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• What Is a Case Study? | Definition, Examples & Methods

What Is a Case Study? | Definition, Examples & Methods

Published on May 8, 2019 by Shona McCombes . Revised on November 20, 2023.

A case study is a detailed study of a specific subject, such as a person, group, place, event, organization, or phenomenon. Case studies are commonly used in social, educational, clinical, and business research.

A case study research design usually involves qualitative methods , but quantitative methods are sometimes also used. Case studies are good for describing , comparing, evaluating and understanding different aspects of a research problem .

Table of contents

When to do a case study, step 1: select a case, step 2: build a theoretical framework, step 3: collect your data, step 4: describe and analyze the case, other interesting articles.

A case study is an appropriate research design when you want to gain concrete, contextual, in-depth knowledge about a specific real-world subject. It allows you to explore the key characteristics, meanings, and implications of the case.

Case studies are often a good choice in a thesis or dissertation . They keep your project focused and manageable when you don’t have the time or resources to do large-scale research.

You might use just one complex case study where you explore a single subject in depth, or conduct multiple case studies to compare and illuminate different aspects of your research problem.

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Once you have developed your problem statement and research questions , you should be ready to choose the specific case that you want to focus on. A good case study should have the potential to:

• Provide new or unexpected insights into the subject
• Challenge or complicate existing assumptions and theories
• Propose practical courses of action to resolve a problem
• Open up new directions for future research

TipIf your research is more practical in nature and aims to simultaneously investigate an issue as you solve it, consider conducting action research instead.

Unlike quantitative or experimental research , a strong case study does not require a random or representative sample. In fact, case studies often deliberately focus on unusual, neglected, or outlying cases which may shed new light on the research problem.

Example of an outlying case studyIn the 1960s the town of Roseto, Pennsylvania was discovered to have extremely low rates of heart disease compared to the US average. It became an important case study for understanding previously neglected causes of heart disease.

However, you can also choose a more common or representative case to exemplify a particular category, experience or phenomenon.

Example of a representative case studyIn the 1920s, two sociologists used Muncie, Indiana as a case study of a typical American city that supposedly exemplified the changing culture of the US at the time.

While case studies focus more on concrete details than general theories, they should usually have some connection with theory in the field. This way the case study is not just an isolated description, but is integrated into existing knowledge about the topic. It might aim to:

• Exemplify a theory by showing how it explains the case under investigation
• Expand on a theory by uncovering new concepts and ideas that need to be incorporated
• Challenge a theory by exploring an outlier case that doesn’t fit with established assumptions

To ensure that your analysis of the case has a solid academic grounding, you should conduct a literature review of sources related to the topic and develop a theoretical framework . This means identifying key concepts and theories to guide your analysis and interpretation.

There are many different research methods you can use to collect data on your subject. Case studies tend to focus on qualitative data using methods such as interviews , observations , and analysis of primary and secondary sources (e.g., newspaper articles, photographs, official records). Sometimes a case study will also collect quantitative data.

Example of a mixed methods case studyFor a case study of a wind farm development in a rural area, you could collect quantitative data on employment rates and business revenue, collect qualitative data on local people’s perceptions and experiences, and analyze local and national media coverage of the development.

The aim is to gain as thorough an understanding as possible of the case and its context.

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In writing up the case study, you need to bring together all the relevant aspects to give as complete a picture as possible of the subject.

How you report your findings depends on the type of research you are doing. Some case studies are structured like a standard scientific paper or thesis , with separate sections or chapters for the methods , results and discussion .

Others are written in a more narrative style, aiming to explore the case from various angles and analyze its meanings and implications (for example, by using textual analysis or discourse analysis ).

In all cases, though, make sure to give contextual details about the case, connect it back to the literature and theory, and discuss how it fits into wider patterns or debates.

If you want to know more about statistics , methodology , or research bias , make sure to check out some of our other articles with explanations and examples.

• Normal distribution
• Degrees of freedom
• Null hypothesis
• Discourse analysis
• Control groups
• Mixed methods research
• Non-probability sampling
• Quantitative research
• Ecological validity

Research bias

• Rosenthal effect
• Implicit bias
• Cognitive bias
• Selection bias
• Negativity bias
• Status quo bias

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Home » Case Study – Methods, Examples and Guide

Case Study – Methods, Examples and Guide

Table of Contents

A case study is a research method that involves an in-depth examination and analysis of a particular phenomenon or case, such as an individual, organization, community, event, or situation.

It is a qualitative research approach that aims to provide a detailed and comprehensive understanding of the case being studied. Case studies typically involve multiple sources of data, including interviews, observations, documents, and artifacts, which are analyzed using various techniques, such as content analysis, thematic analysis, and grounded theory. The findings of a case study are often used to develop theories, inform policy or practice, or generate new research questions.

Types of Case Study

Types and Methods of Case Study are as follows:

Single-Case Study

A single-case study is an in-depth analysis of a single case. This type of case study is useful when the researcher wants to understand a specific phenomenon in detail.

For Example , A researcher might conduct a single-case study on a particular individual to understand their experiences with a particular health condition or a specific organization to explore their management practices. The researcher collects data from multiple sources, such as interviews, observations, and documents, and uses various techniques to analyze the data, such as content analysis or thematic analysis. The findings of a single-case study are often used to generate new research questions, develop theories, or inform policy or practice.

Multiple-Case Study

A multiple-case study involves the analysis of several cases that are similar in nature. This type of case study is useful when the researcher wants to identify similarities and differences between the cases.

For Example, a researcher might conduct a multiple-case study on several companies to explore the factors that contribute to their success or failure. The researcher collects data from each case, compares and contrasts the findings, and uses various techniques to analyze the data, such as comparative analysis or pattern-matching. The findings of a multiple-case study can be used to develop theories, inform policy or practice, or generate new research questions.

Exploratory Case Study

An exploratory case study is used to explore a new or understudied phenomenon. This type of case study is useful when the researcher wants to generate hypotheses or theories about the phenomenon.

For Example, a researcher might conduct an exploratory case study on a new technology to understand its potential impact on society. The researcher collects data from multiple sources, such as interviews, observations, and documents, and uses various techniques to analyze the data, such as grounded theory or content analysis. The findings of an exploratory case study can be used to generate new research questions, develop theories, or inform policy or practice.

Descriptive Case Study

A descriptive case study is used to describe a particular phenomenon in detail. This type of case study is useful when the researcher wants to provide a comprehensive account of the phenomenon.

For Example, a researcher might conduct a descriptive case study on a particular community to understand its social and economic characteristics. The researcher collects data from multiple sources, such as interviews, observations, and documents, and uses various techniques to analyze the data, such as content analysis or thematic analysis. The findings of a descriptive case study can be used to inform policy or practice or generate new research questions.

Instrumental Case Study

An instrumental case study is used to understand a particular phenomenon that is instrumental in achieving a particular goal. This type of case study is useful when the researcher wants to understand the role of the phenomenon in achieving the goal.

For Example, a researcher might conduct an instrumental case study on a particular policy to understand its impact on achieving a particular goal, such as reducing poverty. The researcher collects data from multiple sources, such as interviews, observations, and documents, and uses various techniques to analyze the data, such as content analysis or thematic analysis. The findings of an instrumental case study can be used to inform policy or practice or generate new research questions.

Case Study Data Collection Methods

Here are some common data collection methods for case studies:

Interviews involve asking questions to individuals who have knowledge or experience relevant to the case study. Interviews can be structured (where the same questions are asked to all participants) or unstructured (where the interviewer follows up on the responses with further questions). Interviews can be conducted in person, over the phone, or through video conferencing.

Observations

Observations involve watching and recording the behavior and activities of individuals or groups relevant to the case study. Observations can be participant (where the researcher actively participates in the activities) or non-participant (where the researcher observes from a distance). Observations can be recorded using notes, audio or video recordings, or photographs.

Documents can be used as a source of information for case studies. Documents can include reports, memos, emails, letters, and other written materials related to the case study. Documents can be collected from the case study participants or from public sources.

Surveys involve asking a set of questions to a sample of individuals relevant to the case study. Surveys can be administered in person, over the phone, through mail or email, or online. Surveys can be used to gather information on attitudes, opinions, or behaviors related to the case study.

Artifacts are physical objects relevant to the case study. Artifacts can include tools, equipment, products, or other objects that provide insights into the case study phenomenon.

How to conduct Case Study Research

Conducting a case study research involves several steps that need to be followed to ensure the quality and rigor of the study. Here are the steps to conduct case study research:

• Define the research questions: The first step in conducting a case study research is to define the research questions. The research questions should be specific, measurable, and relevant to the case study phenomenon under investigation.
• Select the case: The next step is to select the case or cases to be studied. The case should be relevant to the research questions and should provide rich and diverse data that can be used to answer the research questions.
• Collect data: Data can be collected using various methods, such as interviews, observations, documents, surveys, and artifacts. The data collection method should be selected based on the research questions and the nature of the case study phenomenon.
• Analyze the data: The data collected from the case study should be analyzed using various techniques, such as content analysis, thematic analysis, or grounded theory. The analysis should be guided by the research questions and should aim to provide insights and conclusions relevant to the research questions.
• Draw conclusions: The conclusions drawn from the case study should be based on the data analysis and should be relevant to the research questions. The conclusions should be supported by evidence and should be clearly stated.
• Validate the findings: The findings of the case study should be validated by reviewing the data and the analysis with participants or other experts in the field. This helps to ensure the validity and reliability of the findings.
• Write the report: The final step is to write the report of the case study research. The report should provide a clear description of the case study phenomenon, the research questions, the data collection methods, the data analysis, the findings, and the conclusions. The report should be written in a clear and concise manner and should follow the guidelines for academic writing.

Examples of Case Study

Here are some examples of case study research:

• The Hawthorne Studies : Conducted between 1924 and 1932, the Hawthorne Studies were a series of case studies conducted by Elton Mayo and his colleagues to examine the impact of work environment on employee productivity. The studies were conducted at the Hawthorne Works plant of the Western Electric Company in Chicago and included interviews, observations, and experiments.
• The Stanford Prison Experiment: Conducted in 1971, the Stanford Prison Experiment was a case study conducted by Philip Zimbardo to examine the psychological effects of power and authority. The study involved simulating a prison environment and assigning participants to the role of guards or prisoners. The study was controversial due to the ethical issues it raised.
• The Challenger Disaster: The Challenger Disaster was a case study conducted to examine the causes of the Space Shuttle Challenger explosion in 1986. The study included interviews, observations, and analysis of data to identify the technical, organizational, and cultural factors that contributed to the disaster.
• The Enron Scandal: The Enron Scandal was a case study conducted to examine the causes of the Enron Corporation’s bankruptcy in 2001. The study included interviews, analysis of financial data, and review of documents to identify the accounting practices, corporate culture, and ethical issues that led to the company’s downfall.
• The Fukushima Nuclear Disaster : The Fukushima Nuclear Disaster was a case study conducted to examine the causes of the nuclear accident that occurred at the Fukushima Daiichi Nuclear Power Plant in Japan in 2011. The study included interviews, analysis of data, and review of documents to identify the technical, organizational, and cultural factors that contributed to the disaster.

Application of Case Study

Case studies have a wide range of applications across various fields and industries. Here are some examples:

Business and Management

Case studies are widely used in business and management to examine real-life situations and develop problem-solving skills. Case studies can help students and professionals to develop a deep understanding of business concepts, theories, and best practices.

Case studies are used in healthcare to examine patient care, treatment options, and outcomes. Case studies can help healthcare professionals to develop critical thinking skills, diagnose complex medical conditions, and develop effective treatment plans.

Case studies are used in education to examine teaching and learning practices. Case studies can help educators to develop effective teaching strategies, evaluate student progress, and identify areas for improvement.

Social Sciences

Case studies are widely used in social sciences to examine human behavior, social phenomena, and cultural practices. Case studies can help researchers to develop theories, test hypotheses, and gain insights into complex social issues.

Law and Ethics

Case studies are used in law and ethics to examine legal and ethical dilemmas. Case studies can help lawyers, policymakers, and ethical professionals to develop critical thinking skills, analyze complex cases, and make informed decisions.

Purpose of Case Study

The purpose of a case study is to provide a detailed analysis of a specific phenomenon, issue, or problem in its real-life context. A case study is a qualitative research method that involves the in-depth exploration and analysis of a particular case, which can be an individual, group, organization, event, or community.

The primary purpose of a case study is to generate a comprehensive and nuanced understanding of the case, including its history, context, and dynamics. Case studies can help researchers to identify and examine the underlying factors, processes, and mechanisms that contribute to the case and its outcomes. This can help to develop a more accurate and detailed understanding of the case, which can inform future research, practice, or policy.

Case studies can also serve other purposes, including:

• Illustrating a theory or concept: Case studies can be used to illustrate and explain theoretical concepts and frameworks, providing concrete examples of how they can be applied in real-life situations.
• Developing hypotheses: Case studies can help to generate hypotheses about the causal relationships between different factors and outcomes, which can be tested through further research.
• Providing insight into complex issues: Case studies can provide insights into complex and multifaceted issues, which may be difficult to understand through other research methods.
• Informing practice or policy: Case studies can be used to inform practice or policy by identifying best practices, lessons learned, or areas for improvement.

Advantages of Case Study Research

There are several advantages of case study research, including:

• In-depth exploration: Case study research allows for a detailed exploration and analysis of a specific phenomenon, issue, or problem in its real-life context. This can provide a comprehensive understanding of the case and its dynamics, which may not be possible through other research methods.
• Rich data: Case study research can generate rich and detailed data, including qualitative data such as interviews, observations, and documents. This can provide a nuanced understanding of the case and its complexity.
• Holistic perspective: Case study research allows for a holistic perspective of the case, taking into account the various factors, processes, and mechanisms that contribute to the case and its outcomes. This can help to develop a more accurate and comprehensive understanding of the case.
• Theory development: Case study research can help to develop and refine theories and concepts by providing empirical evidence and concrete examples of how they can be applied in real-life situations.
• Practical application: Case study research can inform practice or policy by identifying best practices, lessons learned, or areas for improvement.
• Contextualization: Case study research takes into account the specific context in which the case is situated, which can help to understand how the case is influenced by the social, cultural, and historical factors of its environment.

Limitations of Case Study Research

There are several limitations of case study research, including:

• Limited generalizability : Case studies are typically focused on a single case or a small number of cases, which limits the generalizability of the findings. The unique characteristics of the case may not be applicable to other contexts or populations, which may limit the external validity of the research.
• Biased sampling: Case studies may rely on purposive or convenience sampling, which can introduce bias into the sample selection process. This may limit the representativeness of the sample and the generalizability of the findings.
• Subjectivity: Case studies rely on the interpretation of the researcher, which can introduce subjectivity into the analysis. The researcher’s own biases, assumptions, and perspectives may influence the findings, which may limit the objectivity of the research.
• Limited control: Case studies are typically conducted in naturalistic settings, which limits the control that the researcher has over the environment and the variables being studied. This may limit the ability to establish causal relationships between variables.
• Time-consuming: Case studies can be time-consuming to conduct, as they typically involve a detailed exploration and analysis of a specific case. This may limit the feasibility of conducting multiple case studies or conducting case studies in a timely manner.
• Resource-intensive: Case studies may require significant resources, including time, funding, and expertise. This may limit the ability of researchers to conduct case studies in resource-constrained settings.

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Researcher, Academic Writer, Web developer

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The Ultimate Guide to Qualitative Research - Part 1: The Basics

• Introduction and overview
• What is qualitative research?
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• Examples of qualitative data
• Qualitative vs. quantitative research
• Mixed methods
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Research question

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Data collection

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What is a case study?

Applications for case study research, what is a good case study, process of case study design, benefits and limitations of case studies.

• Ethnographical research
• Ethical considerations
• Confidentiality and privacy
• Power dynamics
• Reflexivity

Case studies

Case studies are essential to qualitative research , offering a lens through which researchers can investigate complex phenomena within their real-life contexts. This chapter explores the concept, purpose, applications, examples, and types of case studies and provides guidance on how to conduct case study research effectively.

Whereas quantitative methods look at phenomena at scale, case study research looks at a concept or phenomenon in considerable detail. While analyzing a single case can help understand one perspective regarding the object of research inquiry, analyzing multiple cases can help obtain a more holistic sense of the topic or issue. Let's provide a basic definition of a case study, then explore its characteristics and role in the qualitative research process.

Definition of a case study

A case study in qualitative research is a strategy of inquiry that involves an in-depth investigation of a phenomenon within its real-world context. It provides researchers with the opportunity to acquire an in-depth understanding of intricate details that might not be as apparent or accessible through other methods of research. The specific case or cases being studied can be a single person, group, or organization – demarcating what constitutes a relevant case worth studying depends on the researcher and their research question .

Among qualitative research methods , a case study relies on multiple sources of evidence, such as documents, artifacts, interviews , or observations , to present a complete and nuanced understanding of the phenomenon under investigation. The objective is to illuminate the readers' understanding of the phenomenon beyond its abstract statistical or theoretical explanations.

Characteristics of case studies

Case studies typically possess a number of distinct characteristics that set them apart from other research methods. These characteristics include a focus on holistic description and explanation, flexibility in the design and data collection methods, reliance on multiple sources of evidence, and emphasis on the context in which the phenomenon occurs.

Furthermore, case studies can often involve a longitudinal examination of the case, meaning they study the case over a period of time. These characteristics allow case studies to yield comprehensive, in-depth, and richly contextualized insights about the phenomenon of interest.

The role of case studies in research

Case studies hold a unique position in the broader landscape of research methods aimed at theory development. They are instrumental when the primary research interest is to gain an intensive, detailed understanding of a phenomenon in its real-life context.

In addition, case studies can serve different purposes within research - they can be used for exploratory, descriptive, or explanatory purposes, depending on the research question and objectives. This flexibility and depth make case studies a valuable tool in the toolkit of qualitative researchers.

Remember, a well-conducted case study can offer a rich, insightful contribution to both academic and practical knowledge through theory development or theory verification, thus enhancing our understanding of complex phenomena in their real-world contexts.

What is the purpose of a case study?

Case study research aims for a more comprehensive understanding of phenomena, requiring various research methods to gather information for qualitative analysis . Ultimately, a case study can allow the researcher to gain insight into a particular object of inquiry and develop a theoretical framework relevant to the research inquiry.

Why use case studies in qualitative research?

Using case studies as a research strategy depends mainly on the nature of the research question and the researcher's access to the data.

Conducting case study research provides a level of detail and contextual richness that other research methods might not offer. They are beneficial when there's a need to understand complex social phenomena within their natural contexts.

The explanatory, exploratory, and descriptive roles of case studies

Case studies can take on various roles depending on the research objectives. They can be exploratory when the research aims to discover new phenomena or define new research questions; they are descriptive when the objective is to depict a phenomenon within its context in a detailed manner; and they can be explanatory if the goal is to understand specific relationships within the studied context. Thus, the versatility of case studies allows researchers to approach their topic from different angles, offering multiple ways to uncover and interpret the data .

The impact of case studies on knowledge development

Case studies play a significant role in knowledge development across various disciplines. Analysis of cases provides an avenue for researchers to explore phenomena within their context based on the collected data.

This can result in the production of rich, practical insights that can be instrumental in both theory-building and practice. Case studies allow researchers to delve into the intricacies and complexities of real-life situations, uncovering insights that might otherwise remain hidden.

Types of case studies

In qualitative research , a case study is not a one-size-fits-all approach. Depending on the nature of the research question and the specific objectives of the study, researchers might choose to use different types of case studies. These types differ in their focus, methodology, and the level of detail they provide about the phenomenon under investigation.

Understanding these types is crucial for selecting the most appropriate approach for your research project and effectively achieving your research goals. Let's briefly look at the main types of case studies.

Exploratory case studies

Exploratory case studies are typically conducted to develop a theory or framework around an understudied phenomenon. They can also serve as a precursor to a larger-scale research project. Exploratory case studies are useful when a researcher wants to identify the key issues or questions which can spur more extensive study or be used to develop propositions for further research. These case studies are characterized by flexibility, allowing researchers to explore various aspects of a phenomenon as they emerge, which can also form the foundation for subsequent studies.

Descriptive case studies

Descriptive case studies aim to provide a complete and accurate representation of a phenomenon or event within its context. These case studies are often based on an established theoretical framework, which guides how data is collected and analyzed. The researcher is concerned with describing the phenomenon in detail, as it occurs naturally, without trying to influence or manipulate it.

Explanatory case studies

Explanatory case studies are focused on explanation - they seek to clarify how or why certain phenomena occur. Often used in complex, real-life situations, they can be particularly valuable in clarifying causal relationships among concepts and understanding the interplay between different factors within a specific context.

Intrinsic, instrumental, and collective case studies

These three categories of case studies focus on the nature and purpose of the study. An intrinsic case study is conducted when a researcher has an inherent interest in the case itself. Instrumental case studies are employed when the case is used to provide insight into a particular issue or phenomenon. A collective case study, on the other hand, involves studying multiple cases simultaneously to investigate some general phenomena.

Each type of case study serves a different purpose and has its own strengths and challenges. The selection of the type should be guided by the research question and objectives, as well as the context and constraints of the research.

The flexibility, depth, and contextual richness offered by case studies make this approach an excellent research method for various fields of study. They enable researchers to investigate real-world phenomena within their specific contexts, capturing nuances that other research methods might miss. Across numerous fields, case studies provide valuable insights into complex issues.

Critical information systems research

Case studies provide a detailed understanding of the role and impact of information systems in different contexts. They offer a platform to explore how information systems are designed, implemented, and used and how they interact with various social, economic, and political factors. Case studies in this field often focus on examining the intricate relationship between technology, organizational processes, and user behavior, helping to uncover insights that can inform better system design and implementation.

Health research

Health research is another field where case studies are highly valuable. They offer a way to explore patient experiences, healthcare delivery processes, and the impact of various interventions in a real-world context.

Case studies can provide a deep understanding of a patient's journey, giving insights into the intricacies of disease progression, treatment effects, and the psychosocial aspects of health and illness.

Asthma research studies

Specifically within medical research, studies on asthma often employ case studies to explore the individual and environmental factors that influence asthma development, management, and outcomes. A case study can provide rich, detailed data about individual patients' experiences, from the triggers and symptoms they experience to the effectiveness of various management strategies. This can be crucial for developing patient-centered asthma care approaches.

Other fields

Apart from the fields mentioned, case studies are also extensively used in business and management research, education research, and political sciences, among many others. They provide an opportunity to delve into the intricacies of real-world situations, allowing for a comprehensive understanding of various phenomena.

Case studies, with their depth and contextual focus, offer unique insights across these varied fields. They allow researchers to illuminate the complexities of real-life situations, contributing to both theory and practice.

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Understanding the key elements of case study design is crucial for conducting rigorous and impactful case study research. A well-structured design guides the researcher through the process, ensuring that the study is methodologically sound and its findings are reliable and valid. The main elements of case study design include the research question , propositions, units of analysis, and the logic linking the data to the propositions.

The research question is the foundation of any research study. A good research question guides the direction of the study and informs the selection of the case, the methods of collecting data, and the analysis techniques. A well-formulated research question in case study research is typically clear, focused, and complex enough to merit further detailed examination of the relevant case(s).

Propositions

Propositions, though not necessary in every case study, provide a direction by stating what we might expect to find in the data collected. They guide how data is collected and analyzed by helping researchers focus on specific aspects of the case. They are particularly important in explanatory case studies, which seek to understand the relationships among concepts within the studied phenomenon.

Units of analysis

The unit of analysis refers to the case, or the main entity or entities that are being analyzed in the study. In case study research, the unit of analysis can be an individual, a group, an organization, a decision, an event, or even a time period. It's crucial to clearly define the unit of analysis, as it shapes the qualitative data analysis process by allowing the researcher to analyze a particular case and synthesize analysis across multiple case studies to draw conclusions.

Argumentation

This refers to the inferential model that allows researchers to draw conclusions from the data. The researcher needs to ensure that there is a clear link between the data, the propositions (if any), and the conclusions drawn. This argumentation is what enables the researcher to make valid and credible inferences about the phenomenon under study.

Understanding and carefully considering these elements in the design phase of a case study can significantly enhance the quality of the research. It can help ensure that the study is methodologically sound and its findings contribute meaningful insights about the case.

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Conducting a case study involves several steps, from defining the research question and selecting the case to collecting and analyzing data . This section outlines these key stages, providing a practical guide on how to conduct case study research.

Defining the research question

The first step in case study research is defining a clear, focused research question. This question should guide the entire research process, from case selection to analysis. It's crucial to ensure that the research question is suitable for a case study approach. Typically, such questions are exploratory or descriptive in nature and focus on understanding a phenomenon within its real-life context.

Selecting and defining the case

The selection of the case should be based on the research question and the objectives of the study. It involves choosing a unique example or a set of examples that provide rich, in-depth data about the phenomenon under investigation. After selecting the case, it's crucial to define it clearly, setting the boundaries of the case, including the time period and the specific context.

Previous research can help guide the case study design. When considering a case study, an example of a case could be taken from previous case study research and used to define cases in a new research inquiry. Considering recently published examples can help understand how to select and define cases effectively.

Developing a detailed case study protocol

A case study protocol outlines the procedures and general rules to be followed during the case study. This includes the data collection methods to be used, the sources of data, and the procedures for analysis. Having a detailed case study protocol ensures consistency and reliability in the study.

The protocol should also consider how to work with the people involved in the research context to grant the research team access to collecting data. As mentioned in previous sections of this guide, establishing rapport is an essential component of qualitative research as it shapes the overall potential for collecting and analyzing data.

Collecting data

Gathering data in case study research often involves multiple sources of evidence, including documents, archival records, interviews, observations, and physical artifacts. This allows for a comprehensive understanding of the case. The process for gathering data should be systematic and carefully documented to ensure the reliability and validity of the study.

Analyzing and interpreting data

The next step is analyzing the data. This involves organizing the data , categorizing it into themes or patterns , and interpreting these patterns to answer the research question. The analysis might also involve comparing the findings with prior research or theoretical propositions.

Writing the case study report

The final step is writing the case study report . This should provide a detailed description of the case, the data, the analysis process, and the findings. The report should be clear, organized, and carefully written to ensure that the reader can understand the case and the conclusions drawn from it.

Each of these steps is crucial in ensuring that the case study research is rigorous, reliable, and provides valuable insights about the case.

The type, depth, and quality of data in your study can significantly influence the validity and utility of the study. In case study research, data is usually collected from multiple sources to provide a comprehensive and nuanced understanding of the case. This section will outline the various methods of collecting data used in case study research and discuss considerations for ensuring the quality of the data.

Interviews are a common method of gathering data in case study research. They can provide rich, in-depth data about the perspectives, experiences, and interpretations of the individuals involved in the case. Interviews can be structured , semi-structured , or unstructured , depending on the research question and the degree of flexibility needed.

Observations

Observations involve the researcher observing the case in its natural setting, providing first-hand information about the case and its context. Observations can provide data that might not be revealed in interviews or documents, such as non-verbal cues or contextual information.

Documents and artifacts

Documents and archival records provide a valuable source of data in case study research. They can include reports, letters, memos, meeting minutes, email correspondence, and various public and private documents related to the case.

These records can provide historical context, corroborate evidence from other sources, and offer insights into the case that might not be apparent from interviews or observations.

Physical artifacts refer to any physical evidence related to the case, such as tools, products, or physical environments. These artifacts can provide tangible insights into the case, complementing the data gathered from other sources.

Ensuring the quality of data collection

Determining the quality of data in case study research requires careful planning and execution. It's crucial to ensure that the data is reliable, accurate, and relevant to the research question. This involves selecting appropriate methods of collecting data, properly training interviewers or observers, and systematically recording and storing the data. It also includes considering ethical issues related to collecting and handling data, such as obtaining informed consent and ensuring the privacy and confidentiality of the participants.

Data analysis

Analyzing case study research involves making sense of the rich, detailed data to answer the research question. This process can be challenging due to the volume and complexity of case study data. However, a systematic and rigorous approach to analysis can ensure that the findings are credible and meaningful. This section outlines the main steps and considerations in analyzing data in case study research.

Organizing the data

The first step in the analysis is organizing the data. This involves sorting the data into manageable sections, often according to the data source or the theme. This step can also involve transcribing interviews, digitizing physical artifacts, or organizing observational data.

Categorizing and coding the data

Once the data is organized, the next step is to categorize or code the data. This involves identifying common themes, patterns, or concepts in the data and assigning codes to relevant data segments. Coding can be done manually or with the help of software tools, and in either case, qualitative analysis software can greatly facilitate the entire coding process. Coding helps to reduce the data to a set of themes or categories that can be more easily analyzed.

Identifying patterns and themes

After coding the data, the researcher looks for patterns or themes in the coded data. This involves comparing and contrasting the codes and looking for relationships or patterns among them. The identified patterns and themes should help answer the research question.

Interpreting the data

Once patterns and themes have been identified, the next step is to interpret these findings. This involves explaining what the patterns or themes mean in the context of the research question and the case. This interpretation should be grounded in the data, but it can also involve drawing on theoretical concepts or prior research.

Verification of the data

The last step in the analysis is verification. This involves checking the accuracy and consistency of the analysis process and confirming that the findings are supported by the data. This can involve re-checking the original data, checking the consistency of codes, or seeking feedback from research participants or peers.

Like any research method , case study research has its strengths and limitations. Researchers must be aware of these, as they can influence the design, conduct, and interpretation of the study.

Understanding the strengths and limitations of case study research can also guide researchers in deciding whether this approach is suitable for their research question . This section outlines some of the key strengths and limitations of case study research.

Benefits include the following:

• Rich, detailed data: One of the main strengths of case study research is that it can generate rich, detailed data about the case. This can provide a deep understanding of the case and its context, which can be valuable in exploring complex phenomena.
• Flexibility: Case study research is flexible in terms of design , data collection , and analysis . A sufficient degree of flexibility allows the researcher to adapt the study according to the case and the emerging findings.
• Real-world context: Case study research involves studying the case in its real-world context, which can provide valuable insights into the interplay between the case and its context.
• Multiple sources of evidence: Case study research often involves collecting data from multiple sources , which can enhance the robustness and validity of the findings.

On the other hand, researchers should consider the following limitations:

• Generalizability: A common criticism of case study research is that its findings might not be generalizable to other cases due to the specificity and uniqueness of each case.
• Time and resource intensive: Case study research can be time and resource intensive due to the depth of the investigation and the amount of collected data.
• Complexity of analysis: The rich, detailed data generated in case study research can make analyzing the data challenging.
• Subjectivity: Given the nature of case study research, there may be a higher degree of subjectivity in interpreting the data , so researchers need to reflect on this and transparently convey to audiences how the research was conducted.

Being aware of these strengths and limitations can help researchers design and conduct case study research effectively and interpret and report the findings appropriately.

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What Is a Case Study?

Weighing the pros and cons of this method of research

Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

Cara Lustik is a fact-checker and copywriter.

Verywell / Colleen Tighe

• Pros and Cons

What Types of Case Studies Are Out There?

Where do you find data for a case study, how do i write a psychology case study.

A case study is an in-depth study of one person, group, or event. In a case study, nearly every aspect of the subject's life and history is analyzed to seek patterns and causes of behavior. Case studies can be used in many different fields, including psychology, medicine, education, anthropology, political science, and social work.

The point of a case study is to learn as much as possible about an individual or group so that the information can be generalized to many others. Unfortunately, case studies tend to be highly subjective, and it is sometimes difficult to generalize results to a larger population.

While case studies focus on a single individual or group, they follow a format similar to other types of psychology writing. If you are writing a case study, we got you—here are some rules of APA format to reference.  

At a Glance

A case study, or an in-depth study of a person, group, or event, can be a useful research tool when used wisely. In many cases, case studies are best used in situations where it would be difficult or impossible for you to conduct an experiment. They are helpful for looking at unique situations and allow researchers to gather a lot of˜ information about a specific individual or group of people. However, it's important to be cautious of any bias we draw from them as they are highly subjective.

What Are the Benefits and Limitations of Case Studies?

A case study can have its strengths and weaknesses. Researchers must consider these pros and cons before deciding if this type of study is appropriate for their needs.

One of the greatest advantages of a case study is that it allows researchers to investigate things that are often difficult or impossible to replicate in a lab. Some other benefits of a case study:

• Allows researchers to capture information on the 'how,' 'what,' and 'why,' of something that's implemented
• Gives researchers the chance to collect information on why one strategy might be chosen over another
• Permits researchers to develop hypotheses that can be explored in experimental research

On the other hand, a case study can have some drawbacks:

• It cannot necessarily be generalized to the larger population
• Cannot demonstrate cause and effect
• It may not be scientifically rigorous
• It can lead to bias

Researchers may choose to perform a case study if they want to explore a unique or recently discovered phenomenon. Through their insights, researchers develop additional ideas and study questions that might be explored in future studies.

It's important to remember that the insights from case studies cannot be used to determine cause-and-effect relationships between variables. However, case studies may be used to develop hypotheses that can then be addressed in experimental research.

Case Study Examples

There have been a number of notable case studies in the history of psychology. Much of  Freud's work and theories were developed through individual case studies. Some great examples of case studies in psychology include:

• Anna O : Anna O. was a pseudonym of a woman named Bertha Pappenheim, a patient of a physician named Josef Breuer. While she was never a patient of Freud's, Freud and Breuer discussed her case extensively. The woman was experiencing symptoms of a condition that was then known as hysteria and found that talking about her problems helped relieve her symptoms. Her case played an important part in the development of talk therapy as an approach to mental health treatment.
• Phineas Gage : Phineas Gage was a railroad employee who experienced a terrible accident in which an explosion sent a metal rod through his skull, damaging important portions of his brain. Gage recovered from his accident but was left with serious changes in both personality and behavior.
• Genie : Genie was a young girl subjected to horrific abuse and isolation. The case study of Genie allowed researchers to study whether language learning was possible, even after missing critical periods for language development. Her case also served as an example of how scientific research may interfere with treatment and lead to further abuse of vulnerable individuals.

Such cases demonstrate how case research can be used to study things that researchers could not replicate in experimental settings. In Genie's case, her horrific abuse denied her the opportunity to learn a language at critical points in her development.

This is clearly not something researchers could ethically replicate, but conducting a case study on Genie allowed researchers to study phenomena that are otherwise impossible to reproduce.

There are a few different types of case studies that psychologists and other researchers might use:

• Collective case studies : These involve studying a group of individuals. Researchers might study a group of people in a certain setting or look at an entire community. For example, psychologists might explore how access to resources in a community has affected the collective mental well-being of those who live there.
• Descriptive case studies : These involve starting with a descriptive theory. The subjects are then observed, and the information gathered is compared to the pre-existing theory.
• Explanatory case studies : These   are often used to do causal investigations. In other words, researchers are interested in looking at factors that may have caused certain things to occur.
• Exploratory case studies : These are sometimes used as a prelude to further, more in-depth research. This allows researchers to gather more information before developing their research questions and hypotheses .
• Instrumental case studies : These occur when the individual or group allows researchers to understand more than what is initially obvious to observers.
• Intrinsic case studies : This type of case study is when the researcher has a personal interest in the case. Jean Piaget's observations of his own children are good examples of how an intrinsic case study can contribute to the development of a psychological theory.

The three main case study types often used are intrinsic, instrumental, and collective. Intrinsic case studies are useful for learning about unique cases. Instrumental case studies help look at an individual to learn more about a broader issue. A collective case study can be useful for looking at several cases simultaneously.

The type of case study that psychology researchers use depends on the unique characteristics of the situation and the case itself.

There are a number of different sources and methods that researchers can use to gather information about an individual or group. Six major sources that have been identified by researchers are:

• Archival records : Census records, survey records, and name lists are examples of archival records.
• Direct observation : This strategy involves observing the subject, often in a natural setting . While an individual observer is sometimes used, it is more common to utilize a group of observers.
• Documents : Letters, newspaper articles, administrative records, etc., are the types of documents often used as sources.
• Interviews : Interviews are one of the most important methods for gathering information in case studies. An interview can involve structured survey questions or more open-ended questions.
• Participant observation : When the researcher serves as a participant in events and observes the actions and outcomes, it is called participant observation.
• Physical artifacts : Tools, objects, instruments, and other artifacts are often observed during a direct observation of the subject.

If you have been directed to write a case study for a psychology course, be sure to check with your instructor for any specific guidelines you need to follow. If you are writing your case study for a professional publication, check with the publisher for their specific guidelines for submitting a case study.

Here is a general outline of what should be included in a case study.

Section 1: A Case History

This section will have the following structure and content:

Background information : The first section of your paper will present your client's background. Include factors such as age, gender, work, health status, family mental health history, family and social relationships, drug and alcohol history, life difficulties, goals, and coping skills and weaknesses.

Description of the presenting problem : In the next section of your case study, you will describe the problem or symptoms that the client presented with.

Describe any physical, emotional, or sensory symptoms reported by the client. Thoughts, feelings, and perceptions related to the symptoms should also be noted. Any screening or diagnostic assessments that are used should also be described in detail and all scores reported.

Your diagnosis : Provide your diagnosis and give the appropriate Diagnostic and Statistical Manual code. Explain how you reached your diagnosis, how the client's symptoms fit the diagnostic criteria for the disorder(s), or any possible difficulties in reaching a diagnosis.

Section 2: Treatment Plan

This portion of the paper will address the chosen treatment for the condition. This might also include the theoretical basis for the chosen treatment or any other evidence that might exist to support why this approach was chosen.

• Cognitive behavioral approach : Explain how a cognitive behavioral therapist would approach treatment. Offer background information on cognitive behavioral therapy and describe the treatment sessions, client response, and outcome of this type of treatment. Make note of any difficulties or successes encountered by your client during treatment.
• Humanistic approach : Describe a humanistic approach that could be used to treat your client, such as client-centered therapy . Provide information on the type of treatment you chose, the client's reaction to the treatment, and the end result of this approach. Explain why the treatment was successful or unsuccessful.
• Psychoanalytic approach : Describe how a psychoanalytic therapist would view the client's problem. Provide some background on the psychoanalytic approach and cite relevant references. Explain how psychoanalytic therapy would be used to treat the client, how the client would respond to therapy, and the effectiveness of this treatment approach.
• Pharmacological approach : If treatment primarily involves the use of medications, explain which medications were used and why. Provide background on the effectiveness of these medications and how monotherapy may compare with an approach that combines medications with therapy or other treatments.

This section of a case study should also include information about the treatment goals, process, and outcomes.

When you are writing a case study, you should also include a section where you discuss the case study itself, including the strengths and limitiations of the study. You should note how the findings of your case study might support previous research. 

In your discussion section, you should also describe some of the implications of your case study. What ideas or findings might require further exploration? How might researchers go about exploring some of these questions in additional studies?

Need More Tips?

Here are a few additional pointers to keep in mind when formatting your case study:

• Never refer to the subject of your case study as "the client." Instead, use their name or a pseudonym.
• Read examples of case studies to gain an idea about the style and format.
• Remember to use APA format when citing references .

Crowe S, Cresswell K, Robertson A, Huby G, Avery A, Sheikh A. The case study approach .  BMC Med Res Methodol . 2011;11:100.

Crowe S, Cresswell K, Robertson A, Huby G, Avery A, Sheikh A. The case study approach . BMC Med Res Methodol . 2011 Jun 27;11:100. doi:10.1186/1471-2288-11-100

Gagnon, Yves-Chantal.  The Case Study as Research Method: A Practical Handbook . Canada, Chicago Review Press Incorporated DBA Independent Pub Group, 2010.

Yin, Robert K. Case Study Research and Applications: Design and Methods . United States, SAGE Publications, 2017.

By Kendra Cherry, MSEd Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

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• Methodology
• Case Study | Definition, Examples & Methods

Case Study | Definition, Examples & Methods

Published on 5 May 2022 by Shona McCombes . Revised on 30 January 2023.

A case study is a detailed study of a specific subject, such as a person, group, place, event, organisation, or phenomenon. Case studies are commonly used in social, educational, clinical, and business research.

A case study research design usually involves qualitative methods , but quantitative methods are sometimes also used. Case studies are good for describing , comparing, evaluating, and understanding different aspects of a research problem .

Table of contents

When to do a case study, step 1: select a case, step 2: build a theoretical framework, step 3: collect your data, step 4: describe and analyse the case.

A case study is an appropriate research design when you want to gain concrete, contextual, in-depth knowledge about a specific real-world subject. It allows you to explore the key characteristics, meanings, and implications of the case.

Case studies are often a good choice in a thesis or dissertation . They keep your project focused and manageable when you don’t have the time or resources to do large-scale research.

You might use just one complex case study where you explore a single subject in depth, or conduct multiple case studies to compare and illuminate different aspects of your research problem.

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Once you have developed your problem statement and research questions , you should be ready to choose the specific case that you want to focus on. A good case study should have the potential to:

• Provide new or unexpected insights into the subject
• Challenge or complicate existing assumptions and theories
• Propose practical courses of action to resolve a problem
• Open up new directions for future research

Unlike quantitative or experimental research, a strong case study does not require a random or representative sample. In fact, case studies often deliberately focus on unusual, neglected, or outlying cases which may shed new light on the research problem.

If you find yourself aiming to simultaneously investigate and solve an issue, consider conducting action research . As its name suggests, action research conducts research and takes action at the same time, and is highly iterative and flexible. 

However, you can also choose a more common or representative case to exemplify a particular category, experience, or phenomenon.

While case studies focus more on concrete details than general theories, they should usually have some connection with theory in the field. This way the case study is not just an isolated description, but is integrated into existing knowledge about the topic. It might aim to:

• Exemplify a theory by showing how it explains the case under investigation
• Expand on a theory by uncovering new concepts and ideas that need to be incorporated
• Challenge a theory by exploring an outlier case that doesn’t fit with established assumptions

To ensure that your analysis of the case has a solid academic grounding, you should conduct a literature review of sources related to the topic and develop a theoretical framework . This means identifying key concepts and theories to guide your analysis and interpretation.

There are many different research methods you can use to collect data on your subject. Case studies tend to focus on qualitative data using methods such as interviews, observations, and analysis of primary and secondary sources (e.g., newspaper articles, photographs, official records). Sometimes a case study will also collect quantitative data .

The aim is to gain as thorough an understanding as possible of the case and its context.

In writing up the case study, you need to bring together all the relevant aspects to give as complete a picture as possible of the subject.

How you report your findings depends on the type of research you are doing. Some case studies are structured like a standard scientific paper or thesis, with separate sections or chapters for the methods , results , and discussion .

Others are written in a more narrative style, aiming to explore the case from various angles and analyse its meanings and implications (for example, by using textual analysis or discourse analysis ).

In all cases, though, make sure to give contextual details about the case, connect it back to the literature and theory, and discuss how it fits into wider patterns or debates.

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Case Study Research Method in Psychology

Saul Mcleod, PhD

Editor-in-Chief for Simply Psychology

BSc (Hons) Psychology, MRes, PhD, University of Manchester

Saul Mcleod, PhD., is a qualified psychology teacher with over 18 years of experience in further and higher education. He has been published in peer-reviewed journals, including the Journal of Clinical Psychology.

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Olivia Guy-Evans, MSc

Associate Editor for Simply Psychology

BSc (Hons) Psychology, MSc Psychology of Education

Olivia Guy-Evans is a writer and associate editor for Simply Psychology. She has previously worked in healthcare and educational sectors.

On This Page:

Case studies are in-depth investigations of a person, group, event, or community. Typically, data is gathered from various sources using several methods (e.g., observations & interviews).

The case study research method originated in clinical medicine (the case history, i.e., the patient’s personal history). In psychology, case studies are often confined to the study of a particular individual.

The information is mainly biographical and relates to events in the individual’s past (i.e., retrospective), as well as to significant events that are currently occurring in his or her everyday life.

The case study is not a research method, but researchers select methods of data collection and analysis that will generate material suitable for case studies.

Freud (1909a, 1909b) conducted very detailed investigations into the private lives of his patients in an attempt to both understand and help them overcome their illnesses.

This makes it clear that the case study is a method that should only be used by a psychologist, therapist, or psychiatrist, i.e., someone with a professional qualification.

There is an ethical issue of competence. Only someone qualified to diagnose and treat a person can conduct a formal case study relating to atypical (i.e., abnormal) behavior or atypical development.

 Famous Case Studies

• Anna O – One of the most famous case studies, documenting psychoanalyst Josef Breuer’s treatment of “Anna O” (real name Bertha Pappenheim) for hysteria in the late 1800s using early psychoanalytic theory.
• Little Hans – A child psychoanalysis case study published by Sigmund Freud in 1909 analyzing his five-year-old patient Herbert Graf’s house phobia as related to the Oedipus complex.
• Bruce/Brenda – Gender identity case of the boy (Bruce) whose botched circumcision led psychologist John Money to advise gender reassignment and raise him as a girl (Brenda) in the 1960s.
• Genie Wiley – Linguistics/psychological development case of the victim of extreme isolation abuse who was studied in 1970s California for effects of early language deprivation on acquiring speech later in life.
• Phineas Gage – One of the most famous neuropsychology case studies analyzes personality changes in railroad worker Phineas Gage after an 1848 brain injury involving a tamping iron piercing his skull.

Clinical Case Studies

• Studying the effectiveness of psychotherapy approaches with an individual patient
• Assessing and treating mental illnesses like depression, anxiety disorders, PTSD
• Neuropsychological cases investigating brain injuries or disorders

Child Psychology Case Studies

• Studying psychological development from birth through adolescence
• Cases of learning disabilities, autism spectrum disorders, ADHD
• Effects of trauma, abuse, deprivation on development

Types of Case Studies

• Explanatory case studies : Used to explore causation in order to find underlying principles. Helpful for doing qualitative analysis to explain presumed causal links.
• Exploratory case studies : Used to explore situations where an intervention being evaluated has no clear set of outcomes. It helps define questions and hypotheses for future research.
• Descriptive case studies : Describe an intervention or phenomenon and the real-life context in which it occurred. It is helpful for illustrating certain topics within an evaluation.
• Multiple-case studies : Used to explore differences between cases and replicate findings across cases. Helpful for comparing and contrasting specific cases.
• Intrinsic : Used to gain a better understanding of a particular case. Helpful for capturing the complexity of a single case.
• Collective : Used to explore a general phenomenon using multiple case studies. Helpful for jointly studying a group of cases in order to inquire into the phenomenon.

Where Do You Find Data for a Case Study?

There are several places to find data for a case study. The key is to gather data from multiple sources to get a complete picture of the case and corroborate facts or findings through triangulation of evidence. Most of this information is likely qualitative (i.e., verbal description rather than measurement), but the psychologist might also collect numerical data.

1. Primary sources

• Interviews – Interviewing key people related to the case to get their perspectives and insights. The interview is an extremely effective procedure for obtaining information about an individual, and it may be used to collect comments from the person’s friends, parents, employer, workmates, and others who have a good knowledge of the person, as well as to obtain facts from the person him or herself.
• Observations – Observing behaviors, interactions, processes, etc., related to the case as they unfold in real-time.
• Documents & Records – Reviewing private documents, diaries, public records, correspondence, meeting minutes, etc., relevant to the case.

2. Secondary sources

• News/Media – News coverage of events related to the case study.
• Academic articles – Journal articles, dissertations etc. that discuss the case.
• Government reports – Official data and records related to the case context.
• Books/films – Books, documentaries or films discussing the case.

3. Archival records

Searching historical archives, museum collections and databases to find relevant documents, visual/audio records related to the case history and context.

Public archives like newspapers, organizational records, photographic collections could all include potentially relevant pieces of information to shed light on attitudes, cultural perspectives, common practices and historical contexts related to psychology.

4. Organizational records

Organizational records offer the advantage of often having large datasets collected over time that can reveal or confirm psychological insights.

Of course, privacy and ethical concerns regarding confidential data must be navigated carefully.

However, with proper protocols, organizational records can provide invaluable context and empirical depth to qualitative case studies exploring the intersection of psychology and organizations.

• Organizational/industrial psychology research : Organizational records like employee surveys, turnover/retention data, policies, incident reports etc. may provide insight into topics like job satisfaction, workplace culture and dynamics, leadership issues, employee behaviors etc.
• Clinical psychology : Therapists/hospitals may grant access to anonymized medical records to study aspects like assessments, diagnoses, treatment plans etc. This could shed light on clinical practices.
• School psychology : Studies could utilize anonymized student records like test scores, grades, disciplinary issues, and counseling referrals to study child development, learning barriers, effectiveness of support programs, and more.

How do I Write a Case Study in Psychology?

Follow specified case study guidelines provided by a journal or your psychology tutor. General components of clinical case studies include: background, symptoms, assessments, diagnosis, treatment, and outcomes. Interpreting the information means the researcher decides what to include or leave out. A good case study should always clarify which information is the factual description and which is an inference or the researcher’s opinion.

1. Introduction

• Provide background on the case context and why it is of interest, presenting background information like demographics, relevant history, and presenting problem.
• Compare briefly to similar published cases if applicable. Clearly state the focus/importance of the case.

2. Case Presentation

• Describe the presenting problem in detail, including symptoms, duration,and impact on daily life.
• Include client demographics like age and gender, information about social relationships, and mental health history.
• Describe all physical, emotional, and/or sensory symptoms reported by the client.
• Use patient quotes to describe the initial complaint verbatim. Follow with full-sentence summaries of relevant history details gathered, including key components that led to a working diagnosis.
• Summarize clinical exam results, namely orthopedic/neurological tests, imaging, lab tests, etc. Note actual results rather than subjective conclusions. Provide images if clearly reproducible/anonymized.
• Clearly state the working diagnosis or clinical impression before transitioning to management.

3. Management and Outcome

• Indicate the total duration of care and number of treatments given over what timeframe. Use specific names/descriptions for any therapies/interventions applied.
• Present the results of the intervention,including any quantitative or qualitative data collected.
• For outcomes, utilize visual analog scales for pain, medication usage logs, etc., if possible. Include patient self-reports of improvement/worsening of symptoms. Note the reason for discharge/end of care.

4. Discussion

• Analyze the case, exploring contributing factors, limitations of the study, and connections to existing research.
• Analyze the effectiveness of the intervention,considering factors like participant adherence, limitations of the study, and potential alternative explanations for the results.
• Identify any questions raised in the case analysis and relate insights to established theories and current research if applicable. Avoid definitive claims about physiological explanations.
• Offer clinical implications, and suggest future research directions.

5. Additional Items

• Thank specific assistants for writing support only. No patient acknowledgments.
• References should directly support any key claims or quotes included.
• Use tables/figures/images only if substantially informative. Include permissions and legends/explanatory notes.
• Provides detailed (rich qualitative) information.
• Provides insight for further research.
• Permitting investigation of otherwise impractical (or unethical) situations.

Case studies allow a researcher to investigate a topic in far more detail than might be possible if they were trying to deal with a large number of research participants (nomothetic approach) with the aim of ‘averaging’.

Because of their in-depth, multi-sided approach, case studies often shed light on aspects of human thinking and behavior that would be unethical or impractical to study in other ways.

Research that only looks into the measurable aspects of human behavior is not likely to give us insights into the subjective dimension of experience, which is important to psychoanalytic and humanistic psychologists.

Case studies are often used in exploratory research. They can help us generate new ideas (that might be tested by other methods). They are an important way of illustrating theories and can help show how different aspects of a person’s life are related to each other.

The method is, therefore, important for psychologists who adopt a holistic point of view (i.e., humanistic psychologists ).

Limitations

• Lacking scientific rigor and providing little basis for generalization of results to the wider population.
• Researchers’ own subjective feelings may influence the case study (researcher bias).
• Difficult to replicate.
• Time-consuming and expensive.
• The volume of data, together with the time restrictions in place, impacted the depth of analysis that was possible within the available resources.

Because a case study deals with only one person/event/group, we can never be sure if the case study investigated is representative of the wider body of “similar” instances. This means the conclusions drawn from a particular case may not be transferable to other settings.

Because case studies are based on the analysis of qualitative (i.e., descriptive) data , a lot depends on the psychologist’s interpretation of the information she has acquired.

This means that there is a lot of scope for Anna O , and it could be that the subjective opinions of the psychologist intrude in the assessment of what the data means.

For example, Freud has been criticized for producing case studies in which the information was sometimes distorted to fit particular behavioral theories (e.g., Little Hans ).

This is also true of Money’s interpretation of the Bruce/Brenda case study (Diamond, 1997) when he ignored evidence that went against his theory.

Breuer, J., & Freud, S. (1895).  Studies on hysteria . Standard Edition 2: London.

Curtiss, S. (1981). Genie: The case of a modern wild child .

Diamond, M., & Sigmundson, K. (1997). Sex Reassignment at Birth: Long-term Review and Clinical Implications. Archives of Pediatrics & Adolescent Medicine , 151(3), 298-304

Freud, S. (1909a). Analysis of a phobia of a five year old boy. In The Pelican Freud Library (1977), Vol 8, Case Histories 1, pages 169-306

Freud, S. (1909b). Bemerkungen über einen Fall von Zwangsneurose (Der “Rattenmann”). Jb. psychoanal. psychopathol. Forsch ., I, p. 357-421; GW, VII, p. 379-463; Notes upon a case of obsessional neurosis, SE , 10: 151-318.

Harlow J. M. (1848). Passage of an iron rod through the head.  Boston Medical and Surgical Journal, 39 , 389–393.

Harlow, J. M. (1868).  Recovery from the Passage of an Iron Bar through the Head .  Publications of the Massachusetts Medical Society. 2  (3), 327-347.

Money, J., & Ehrhardt, A. A. (1972).  Man & Woman, Boy & Girl : The Differentiation and Dimorphism of Gender Identity from Conception to Maturity. Baltimore, Maryland: Johns Hopkins University Press.

Money, J., & Tucker, P. (1975). Sexual signatures: On being a man or a woman.

Further Information

• Case Study Approach
• Case Study Method
• Enhancing the Quality of Case Studies in Health Services Research
• “We do things together” A case study of “couplehood” in dementia
• Using mixed methods for evaluating an integrative approach to cancer care: a case study

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What Is a Case Study and Why You Should Use Them

Case studies can provide more insights into your business while helping you conduct further research with robust qualitative data analysis to learn more.

If you're in charge of running a company, then you're likely always looking for new ways to run your business more efficiently and increase your customer base while streamlining as many processes as possible.

Unfortunately, it can sometimes be difficult to determine how to go about implementing the proper program in order to be successful. This is why many business owners opt to conduct a case study, which can help significantly. Whether you've been struggling with brand consistency or some other problem, the right case study can identify why your problem exists as well as provide a way to rectify it.

A case study is a great tool that many businesses aren't even aware exists, and there are marketing experts like Mailchimp who can provide you with step-by-step assistance with implementing a plan with a case study. Many companies discover that not only do they need to start a blog in order to improve business, but they also need to create specific and relevant blog titles.

If your company already has a blog, then optimizing your blog posts may be helpful. Regardless of the obstacles that are preventing you from achieving all your professional goals, a case study can work wonders in helping you reverse this issue.

What is a case study?

A case study is a comprehensive report of the results of theory testing or examining emerging themes of a business in real life context. Case studies are also often used in the healthcare industry, conducting health services research with primary research interest around routinely collected healthcare data.

However, for businesses, the purpose of a case study is to help small business owners or company leaders identify the issues and conduct further research into what may be preventing success through information collection, client or customer interviews, and in-depth data analysis.

Knowing the case study definition is crucial for any business owner. By identifying the issues that are hindering a company from achieving all its goals, it's easier to make the necessary corrections to promote success through influenced data collection.

Why are case studies important?

Now that we've answered the questions, "what is a case study?" Why are case studies important? Some of the top reasons why case studies are important include:

• Understand complex issues: Even after you conduct a significant amount of market research , you might have a difficult time understanding exactly what it means. While you might have the basics down, conducting a case study can help you see how that information is applied. Then, when you see how the information can make a difference in business decisions, it could make it easier to understand complex issues.
• Collect data: A case study can also help with data tracking . A case study is a data collection method that can help you describe the information that you have available to you. Then, you can present that information in a way the reader can understand.
• Conduct evaluations: As you learn more about how to write a case study, remember that you can also use a case study to conduct evaluations of a specific situation. A case study is a great way to learn more about complex situations, and you can evaluate how various people responded in that situation. By conducting a case study evaluation, you can learn more about what has worked well, what has not, and what you might want to change in the future.
• Identify potential solutions: A case study can also help you identify solutions to potential problems. If you have an issue in your business that you are trying to solve, you may be able to take a look at a case study where someone has dealt with a similar situation in the past. For example, you may uncover data bias in a specific solution that you would like to address when you tackle the issue on your own. If you need help solving a difficult problem, a case study may be able to help you.

Remember that you can also use case studies to target your audience . If you want to show your audience that you have a significant level of expertise in a field, you may want to publish some case studies that you have handled in the past. Then, when your audience sees that you have had success in a specific area, they may be more likely to provide you with their business. In essence, case studies can be looked at as the original method of social proof, showcasing exactly how you can help someone solve their problems.

What are the benefits of writing a business case study?

Although writing a case study can seem like a tedious task, there are many benefits to conducting one through an in depth qualitative research process.

• Industry understanding: First of all, a case study can give you an in-depth understanding of your industry through a particular conceptual framework and help you identify hidden problems that are preventing you from transcending into the business world.
• Develop theories: If you decide to write a business case study, it provides you with an opportunity to develop new theories. You might have a theory about how to solve a specific problem, but you need to write a business case study to see exactly how that theory has unfolded in the past. Then, you can figure out if you want to apply your theory to a similar issue in the future.
• Evaluate interventions: When you write a business case study that focuses on a specific situation you have been through in the past, you can uncover whether that intervention was truly helpful. This can make it easier to figure out whether you want to use the same intervention in a similar situation in the future.
• Identify best practices: If you want to stay on top of the best practices in your field, conducting case studies can help by allowing you to identify patterns and trends and develop a new list of best practices that you can follow in the future.
• Versatility: Writing a case study also provides you with more versatility. If you want to expand your business applications, you need to figure out how you respond to various problems. When you run a business case study, you open the door to new opportunities, new applications, and new techniques that could help you make a difference in your business down the road.
• Solve problems: Writing a great case study can dramatically improve your chances of reversing your problem and improving your business.
• These are just a few of the biggest benefits you might experience if you decide to publish your case studies. They can be an effective tool for learning, showcasing your talents, and teaching some of your other employees. If you want to grow your audience , you may want to consider publishing some case studies.

What are the limitations of case studies?

Case studies can be a wonderful tool for any business of any size to use to gain an in-depth understanding of their clients, products, customers, or services, but there are limitations.

One limitation of case studies is the fact that, unless there are other recently published examples, there is nothing to compare them to since, most of the time, you are conducting a single, not multiple, case studies.

Another limitation is the fact that most case studies can lack scientific evidence.

Types of case studies

There are specific types of case studies to choose from, and each specific type will yield different results. Some case study types even overlap, which is sometimes more favorable, as they provide even more pertinent data.

Here are overviews of the different types of case studies, each with its own theoretical framework, so you can determine which type would be most effective for helping you meet your goals.

Explanatory case studies

Explanatory case studies are pretty straightforward, as they're not difficult to interpret. This type of case study is best if there aren't many variables involved because explanatory case studies can easily answer questions like "how" and "why" through theory development.

Exploratory case studies

An exploratory case study does exactly what its name implies: it goes into specific detail about the topic at hand in a natural, real-life context with qualitative research.

The benefits of exploratory case studies are limitless, with the main one being that it offers a great deal of flexibility. Having flexibility when writing a case study is important because you can't always predict what obstacles might arise during the qualitative research process.

Collective case studies

Collective case studies require you to study many different individuals in order to obtain usable data.

Case studies that involve an investigation of people will involve many different variables, all of which can't be predicted. Despite this fact, there are many benefits of collective case studies, including the fact that it allows an ongoing analysis of the data collected.

Intrinsic case studies

This type of study differs from the others as it focuses on the inquiry of one specific instance among many possibilities.

Many people prefer these types of case studies because it allows them to learn about the particular instance that they wish to investigate further.

Instrumental case studies

An instrumental case study is similar to an intrinsic one, as it focuses on a particular instance, whether it's a person, organization, or something different.

One thing that differentiates instrumental case studies from intrinsic ones is the fact that instrumental case studies aren't chosen merely because a person is interested in learning about a specific instance.

Tips for writing a case study

If you have decided to write case studies for your company, then you may be unsure of where to start or which type to conduct.

However, it doesn't have to be difficult or confusing to begin conducting a case study that will help you identify ways to improve your business.

Here are some helpful tips for writing your case studies:

1. Your case study must be written in the proper format

When writing a case study, the format that you should be similar to this:

Administrative summary

The executive summary is an overview of what your report will contain, written in a concise manner while providing real-life context.

Despite the fact that the executive summary should appear at the beginning of your case studies, it shouldn't be written until you've completed the entire report because if you write it before you finish the report, this summary may not be completely accurate.

Key problem statement

In this section of your case study, you will briefly describe the problem that you hope to solve by conducting the study. You will have the opportunity to elaborate on the problem that you're focusing on as you get into the breadth of the report.

Problem exploration

This part of the case study isn't as brief as the other two, and it goes into more detail about the problem at hand. Your problem exploration must include why the identified problem needs to be solved as well as the urgency of solving it.

Additionally, it must include justification for conducting the problem-solving, as the benefits must outweigh the efforts and costs.

Proposed resolution

This case study section will also be lengthier than the first two. It must include how you propose going about rectifying the problem. The "recommended solution" section must also include potential obstacles that you might experience, as well as how these will be managed.

Furthermore, you will need to list alternative solutions and explain the reason the chosen solution is best. Charts can enhance your report and make it easier to read, and provide as much proof to substantiate your claim as possible.

Overview of monetary consideration

An overview of monetary consideration is essential for all case studies, as it will be used to convince all involved parties why your project should be funded. You must successfully convince them that the cost is worth the investment it will require. It's important that you stress the necessity for this particular case study and explain the expected outcome.

Execution timeline

In the execution times of case studies, you explain how long you predict it will take to implement your study. The shorter the time it will take to implement your plan, the more apt it is to be approved. However, be sure to provide a reasonable timeline, taking into consideration any additional time that might be needed due to obstacles.

Always include a conclusion in your case study. This is where you will briefly wrap up your entire proposal, stressing the benefits of completing the data collection and data analysis in order to rectify your problem.

2. Make it clear and comprehensive

You want to write your case studies with as much clarity as possible so that every aspect of the report is understood. Be sure to double-check your grammar, spelling, punctuation, and more, as you don't want to submit a poorly-written document.

Not only would a poorly-written case study fail to prove that what you are trying to achieve is important, but it would also increase the chances that your report will be tossed aside and not taken seriously.

3. Don't rush through the process

Writing the perfect case study takes time and patience. Rushing could result in your forgetting to include information that is crucial to your entire study. Don't waste your time creating a study that simply isn't ready. Take the necessary time to perform all the research necessary to write the best case study possible.

Depending on the case study, conducting case study research could mean using qualitative methods, quantitative methods, or both. Qualitative research questions focus on non-numerical data, such as how people feel, their beliefs, their experiences, and so on.

Meanwhile, quantitative research questions focus on numerical or statistical data collection to explain causal links or get an in-depth picture.

It is also important to collect insightful and constructive feedback. This will help you better understand the outcome as well as any changes you need to make to future case studies. Consider using formal and informal ways to collect feedback to ensure that you get a range of opinions and perspectives.

4. Be confident in your theory development

While writing your case study or conducting your formal experimental investigation, you should have confidence in yourself and what you're proposing in your report. If you took the time to gather all the pertinent data collected to complete the report, don't second-guess yourself or doubt your abilities. If you believe your report will be amazing, then it likely will be.

5. Case studies and all qualitative research are long

It's expected that multiple case studies are going to be incredibly boring, and there is no way around this. However, it doesn't mean you can choose your language carefully in order to keep your audience as engaged as possible.

If your audience loses interest in your case study at the beginning, for whatever reason, then this increases the likelihood that your case study will not be funded.

Case study examples

If you want to learn more about how to write a case study, it might be beneficial to take a look at a few case study examples. Below are a few interesting case study examples you may want to take a closer look at.

• Phineas Gage by John Martin Marlow : One of the most famous case studies comes from the medical field, and it is about the story of Phineas Gage, a man who had a railroad spike driven through his head in 1848. As he was working on a railroad, an explosive charge went off prematurely, sending a railroad rod through his head. Even though he survived this incident, he lost his left eye. However, Phineas Gage was studied extensively over the years because his experiences had a significant, lasting impact on his personality. This served as a case study because his injury showed different parts of the brain have different functions.
• Kitty Genovese and the bystander effect : This is a tragic case study that discusses the murder of Kitty Genovese, a woman attacked and murdered in Queens, New York City. Shockingly, while numerous neighbors watched the scene, nobody called for help because they assumed someone else would. This case study helped to define the bystander effect, which is when a person fails to intervene during an emergency because other people are around.
• Henry Molaison and the study of memory : Henry Molaison lost his memory and suffered from debilitating amnesia. He suffered from childhood epilepsy, and medical professionals attempted to remove the part of his brain that was causing his seizures. He had a portion of his brain removed, but it completely took away his ability to hold memories. Even though he went on to live until the age of 82, he was always forced to live in the present moment, as he was completely unable to form new memories.

Case study FAQs

When should you do a case study.

There are several scenarios when conducting a case study can be beneficial. Case studies are often used when there's a "why" or "how" question that needs to be answered. Case studies are also beneficial when trying to understand a complex phenomenon, there's limited research on a topic, or when you're looking for practical solutions to a problem.

How can case study results be used to make business decisions?

You can use the results from a case study to make future business decisions if you find yourself in a similar situation. As you assess the results of a case study, you can identify best practices, evaluate the effectiveness of an intervention, generate new and creative ideas, or get a better understanding of customer needs.

How are case studies different from other research methodologies?

When compared to other research methodologies, such as experimental or qualitative research methodology, a case study does not require a representative sample. For example, if you are performing quantitative research, you have a lot of subjects that expand your sample size. If you are performing experimental research, you may have a random sample in front of you. A case study is usually designed to deliberately focus on unusual situations, which allows it to shed new light on a specific business research problem.

Writing multiple case studies for your business

If you're feeling overwhelmed by the idea of writing a case study and it seems completely foreign, then you aren't alone. Writing a case study for a business is a very big deal, but fortunately, there is help available because an example of a case study doesn't always help.

Mailchimp, a well-known marketing company that provides comprehensive marketing support for all sorts of businesses, can assist you with your case study, or you can review one of their own recently published examples.

Mailchimp can assist you with developing the most effective content strategy to increase your chances of being as successful as possible. Mailchimp's content studio is a great tool that can help your business immensely.

• First Online: 27 October 2022

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• R. M. Channaveer 4 &
• Rajendra Baikady 5  

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This chapter reviews the strengths and limitations of case study as a research method in social sciences. It provides an account of an evidence base to justify why a case study is best suitable for some research questions and why not for some other research questions. Case study designing around the research context, defining the structure and modality, conducting the study, collecting the data through triangulation mode, analysing the data, and interpreting the data and theory building at the end give a holistic view of it. In addition, the chapter also focuses on the types of case study and when and where to use case study as a research method in social science research.

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How to Write a Case Study: Definition, Outline, Steps & Examples

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A case study is a research method that involves an in-depth examination of a particular subject, often a person, group, event, or organization. It's used to explore complex issues in real-world contexts. A case study can provide insights that might not be achieved with other research methods.

Are you struggling with writing a case study and don't know where to begin? You are not alone. Most students involved in the Psychology or Sociology field often find this task challenging. Especially if they are new to this research method. However, with the right structure and preparation, creating a case study paper will be a piece of cake. 

After reading this article, you will be armed with all essential details including:

• Definition 
• Case study types
• Basic structure
• Steps on how to write a case study
• Examples that worked.

Let’s dive right in!

What Is a Case Study: Definition

A case study is a research method that involves examining a specific instance to let researchers learn more about an individual, event, organization or concept. It is like a magnifying glass for studying real-life situations. By looking at a single example, we can learn more about complex issues and understand patterns. 

Case studies are used in the fields like Psychology, Business, Statistics or Nursing. As a rule, students apply this research method when writing a dissertation or thesis . 

Depending on the research question and the data needed to address a problem, case studies can involve various research methods.

Research Methods Applied in Case Studies

Case Study Example

A researcher is interested in studying the effects of a newly implemented teaching method on student performance. To find out, they observe a class of 30 students over one semester. The researcher compares the test scores from before and after the method was used, documenting its effectiveness.  The study results showed that academic performance had improved by 11.5% since the new teaching method was implemented. The researcher concluded that this approach works well and can be generalized to a broader population.

Let's recap the main points. 

What Is the Purpose of a Case Study?

The primary purpose of a case study is to gain insight into the real-world situations through the investigation and analysis of a single instance. This research design is often applied to meet such goals: 

• Develop a better understanding of complex issues or phenomena 
• Identify patterns and relationships
• Test hypotheses and theories in natural settings
• Provide practical solutions
• Illustrate best practices or successful strategies.

Every case study writer can customize their work to fit the needs of a specific discipline, as shown below.

Use of Case Studies 

Looking for expert case study help ? Don't hesitate to contact our academic writers today to get the assistance you need. Our team of experts is ready to provide you with top-notch writings to help you achieve your academic or professional goals

Types of Case Studies

There are different types of case studies that scholars or students can bring into play. Each approach has its own focus and is chosen based on research objectives. 

• Descriptive case studies This approach involves a detailed examination of a particular situation or phenomenon to understand it better. Here, researchers see the context, events, and processes that led to a particular outcome, and get a comprehensive picture of the situation.
• Explanatory case studies Explanatory method allows us to understand the "why" and “how” behind a particular event or phenomenon. As the name suggests, this type of case study seeks to test and explain the causal relationship between independent and dependent variables . 
• Exploratory case studies Imagine being a detective and investigating a mystery or problem in its early stages. This is the main idea of an exploratory investigation. It helps to recognize key questions, potential patterns, and areas for further research. It's like peeling back the layers of an onion, revealing new insights and uncovering possible solutions. 
• Intrinsic case studies  Unlike other case study methods, an intrinsic approach is used to explore a unique instance. Here, researchers focus on a particular scenario in its own right, rather than trying to apply the outcomes to a broader population.  
• Instrumental case studies This type of study examines one instance to shed light on a larger group or phenomenon. Instrumental technique is a good choice if you want to develop theoretical frameworks and obtain generalizable findings.
• Cumulative case studies  While conducting cumulative research, students compile and synthesize information from multiple similar instances. Here, you combine the results of multiple studies to draw more generalized conclusions.
• Collective case reports Think of several individual instances being studied together to provide a broader understanding of a specific phenomenon. These instances are often connected by a common theme. This enables researchers to compare and contrast cases and uncover tendencies. 
• Critical case studies Researchers use this method to explore exceptional instances that are particularly interesting or thought-provoking. Critical approach helps to analyze why a specific situation occurred and what could have been done differently.

Case Study Structure: Main Parts

When investigating any phenomenon, it’s important to organize your sections in a logical manner. A structure of a case study usually includes such components:

• Introduction This section is a place to present a case. Provide a brief overview of your instance, introduce your key research objectives and prepare the readers for further analysis.
• Problem identification By laying out a problem, you will be able to show the scope and significance of your topic. Identify the main issue that will be examined and build a clear statement of the problem.
• Background A properly established context sets the stage for research and lays a foundation for case evaluation. Offer relevant background information on the instance. This can be a historical, geographical or cultural context.
• Methodology Describe your  methodology in research  – approach, data collection methods and analysis techniques used in your investigation.
• Solution  Now is the time to determine potential solutions to address the problem, and evaluate the pros and cons of each resolution. Make sure solutions are realistic.
• Results  Once a case study is conducted, you should share your key findings. Mention any data or evidence that was collected and analyzed.
• Discussion This part of a case study is a perfect opportunity for analysis. Discuss the implications of your outcomes and draw conclusions
• Conclusion Summarize your main points, restate a problem and solutions, and offer final recommendations or next steps.

Case Study Outline

Before you create a case study, it’s a good idea to prepare an outline. It serves as a skeleton of your project. A well-structured outline of a case study helps organize your thoughts in a logical manner.

Below you can see an example of a basic template. Feel free to use it for inspiration. 

General Outline  

• Brief subject introduction
• Research purpose and objectives
• Necessary context
• Problem/issue
• Problem significance
• Subject/idea history
• Setting or environment description
• Key challenges, opportunities, or turning points
• Research methods used to gather information
• Data analysis methods
• Possible strategies
• Assessment of solutions
• Recommended solvents
• Major discoveries from the data analysis
• Implications
• Limitations/challenges
• Summary of key points
• Restatement of the problem and solution
• Final suggestions or next steps

Based on the sample template shown above, arrange your key ideas and highlight critical information. You may change the blocks to meet your assignment’s unique requirements.

Before You Start Writing a Case Study

Preparation  is the key to success. To make your case study flawless, you need to establish your goal and plan. This will lay the foundation of the whole process before you begin writing.

Ensure you follow these 3 crucial steps before moving further. 

1. Carefully Read the Instructions 

Your professor may provide you with special requirements, case study rubric or exemplary works. The instructions may include details on preferred format, structure, word count, writing style or analysis techniques. Read given material attentively and make sure you fully understand the guidelines. 

Get expertly crafted works to meet your academic needs. Buy case study from certified professionals and ace your assignments with ease.

2. Conduct Research

Researching is the most time-consuming part of writing a case study. Review relevant studies on the research topic to gain a deeper understanding of your subject. You may want to go through different sources and identify their strengths and limitations. Strive to build a bridge between your case study report and existing gaps. 

Make sure to jot down all your ideas, opinions, notes or questions related to your research. This approach will help you build an outline and write a case study accordingly.  

3. Gather Data

Now you are all set for the data collection process. Identify the most relevant type of information pertinent to your research question.

Consider using primary sources such as interviews, surveys or questionnaires. Secondary resources may include books, articles, case studies and public documents. 

Your data must be accurate and reliable so double-check your research results before integrating them into your project.

How to Write a Case Study in 7 Steps?

Now that you are familiar with the preparation stages, it's time to dive into the writing process. Writing case studies can be challenging. But by following a structured approach, you can produce a clear and engaging work. 

To create a strong project, it's important to carefully plan and execute each step of your flow, from identifying the research question to presenting your conclusions. Below we have prepared detailed guidelines on how to write a case study paper. 

1. Introduce a Case Study

Start your case study introduction by presenting your subject and providing a brief overview of the research objectives. It's important to highlight the significance of your case and explain why it warrants examination. One way to do this is to focus on innovative aspects, such as a novel approach to a problem or a new technology. You can also emphasize the broader implications. 

You should also preview a structure. This will give readers an idea of what to expect. Briefly describe your main points or provide a rough outline. 

Case Study Introduction Example

Post-traumatic stress disorder (PTSD) is a debilitating condition that can arise in individuals who have experienced a traumatic event. In this case study, we examine the experiences of a patient who was diagnosed with PTSD following a car accident. Our analysis focuses on the patient's symptoms, including intrusive thoughts, hyperarousal, and avoidance behaviors. We also explore the treatments employed to manage these symptoms. By analyzing this case, we aim to provide insights into the challenges of treating PTSD and offer recommendations for improving therapeutic interventions for individuals suffering from this condition.

2. Describe a Problem

Before you get to the problem, provide context that explains the issue at hand. Identify the scope and impact of this problem. One efficient strategy of creating case studies that trigger attention is integrating examples or statistics. This helps to understand how severe this situation is. 

Additionally, you may want to highlight any challenges or obstacles that have prevented a problem from being solved. 

Example of Problem Description in a Case Study

John is a 28-year-old man who was involved in a serious car accident three months ago. Since then, he has been experiencing PTSD symptoms, including recurring nightmares, flashbacks, and feelings of anxiety. These symptoms have affected his work performance and relationships with family and friends. Despite seeking help from his primary care physician and attending therapy sessions, John has not experienced significant improvement. The challenge is to identify effective treatments that can help John manage his PTSD and improve his quality of life.

>> Read more: How to Write a Problem Statement

3. Discuss Research Methods 

Research methods you apply will define how to make a case study. There are multiple ways to collect data. So your primary task here is to figure out what kind of information you want to obtain. 

Your research strategy should align with your objectives. For instance, interviews can help capture detailed information from a small sample of people. On the other hand, surveys involve large groups of individuals. If you are using interviews or surveys, provide a list of questions participants were asked. 

You can also do experiments to test out different theories or conduct document analysis to identify trends. 

>> Learn more: What Is Experimental Design  

Example of How to Describe Research Methods 

In this research, both quantitative and qualitative data were utilized. 10 semi-structured interviews were conducted with participants who had experienced PTSD symptoms following a traumatic event. Additionally, data was collected from a survey of 253 individuals who had not been diagnosed with PTSD. We inquired about their experiences with trauma and the types of coping strategies they used to manage stress. Medical records from John's primary care physician were analyzed to track his progress over time. The combination of quantitative and qualitative data allowed for a comprehensive understanding of John's unique experiences with PTSD.

4. Offer Solutions to the Problem 

The next stage involves coming up with potential solutions. Explain what strategies could be used to address the problem.

For example, if you write a case study on a business-related problem, solutions may involve implementing procedures to improve efficiency. Alternatively, in a healthcare niche, you will offer a new medication or therapy.

Be sure to provide evidence from your research or expert opinions to support your suggestions.

Here’s how to do a case study solutions section. 

Example of Solution

One potential solution for addressing John's PTSD symptoms is cognitive-behavioral therapy (CBT). According to a study by Bisson and colleagues (2013), CBT has been found to be effective in reducing symptoms of PTSD in individuals who have experienced traumatic events. The therapist can work with John to identify and challenge negative thought patterns related to his traumatic experience and teach him coping skills to manage his anxiety and stress.

5. Present Your Key Results

Most scholars judge case study reports by research outcomes. You need to show that your solution works. Analyze collected data and share your most significant findings in your results section . This can be an increase in profits or a patient's health improvement. 

When you write your case study outcomes, it is important to organize the information in a clear and concise manner. Use tables, graphs and charts to illustrate your data visually. 

Provide a short summary of your results and their implications. But don’t just tell. You need to back up your research with evidence. If you used interviews, be sure to include any statistical analysis done for those results. 

Example of Case Study Research Results

Our analysis showed that participants who received cognitive-behavioral therapy (CBT) reported a significant decrease in symptoms of post-traumatic stress disorder (PTSD), as compared to those who received no therapy. Specifically, the group who received CBT experienced a 35% reduction in symptoms. Meanwhile, the control group experienced no significant change. These findings suggest that CBT may be an effective treatment option for individuals with PTSD.

6. Conclude with Recommendations

A conclusion of a case study is where you wrap everything up and provide recommendations for further research. Sum up your key points and explain how they could be used to solve similar problems. You can also highlight any unexpected findings or insights that emerged during the study. Don’t forget to discuss any ethical considerations or limitations. 

You need to create a lasting impression. For this, end a case study with a thought-provoking statement or call to action. 

Case Study Conclusion Example

Our research highlighted the significant impact of PTSD on individuals who have experienced a traumatic event. The results suggested that cognitive-behavioral therapy and reprocessing therapy are effective treatments for PTSD. However, more research is needed to determine the long-term effects of these treatments. Additionally, the stigma surrounding mental health and seeking treatment remains a significant barrier to access to care. It is crucial for healthcare professionals and policymakers to address this issue and increase access to mental health services.

7. Proofread Your Case Study

Once you are done with writing a case study, you need to carefully review it. Keep an eye on these things when checking your work: 

• Grammar mistakes Proofread your writing for typos and grammar errors. Feel free to use our  Grammar Checker  to make sure you got everything right.
• Clarity Check whether your work is readable and concise. Avoid long sentences and complex structures.
• Sources accuracy Make sure to check all sources for accuracy. It is also important to ensure that all reported data is up-to-date.
• Citations Ascertain whether all sources are properly cited and the same style is used consistently throughout your paper.

Case Study Format

Besides the content, it is also important to stick to a specific case study paper format. The layout of your paper should follow guidelines of the chosen citation style.

There are different ways to format a case study. Commonly used styles include APA, MLA, Chicago and Harvard. Each format  presents specific requirements for formatting your text and references. 

Check out our detailed guides listed below to learn more about each style. 

>>  How to Write a Paper in APA Format?

>>  How to Do MLA Format?  

>>  How to Write a Chicago Style Paper?

Case Study Examples

Getting actual examples of case studies can be a great way to learn and understand how to write one. To help you out, we have collected several sample case study paper examples for different disciplines. Feel free to use these samples as inspiration when writing your own paper.

Case Study Writing Tips

With the right approach, your effort will reward you with an A+. In this section, we will list some actionable tips on how to write a good case study: 

• Planning your work ahead Planning your work ahead Make sure to create an outline before you start writing and stick to it throughout the entire process.
• Arranging your data logically Break down complex information into chunks and use visual elements (tables, graphs, diagrams) to present it.
• Structuring your writing Use headings and subheadings to organize your content and make key points easy to access.
• Keeping your text simple Write your case study in an easy-to-read language and refrain from complex sentence structures.
• Remaining impartial Be objective in your analysis and avoid personal biases.

Mistakes to Avoid When Writing a Case Study

Even a small mistake can undermine your whole work. Here are some common pitfalls students fail to account for in their case studies:

• Focusing too much on the background Provide enough space for analysis of your problem and solution.
• Stuffing with direct quotes Quotes can be used as evidence in your paper. But relying on them too much will make it sound overly repetitive.
• Not referring to all sources Always cite your sources correctly and use only reliable data in your paper.
• Being vague Avoid general statements and be more specific while discussing your results and solutions.
• Failing to mention possible gaps Always consider ethical considerations or limitations.

Advantages and Disadvantages of Case Study

Using a case study approach as your research method has its own pros and cons. On one hand, it is an effective way to explore a particular issue in detail. On the other, there are certain limitations that come with this approach. Below we will cover both strengths and limitations of case studies.

Benefits of Case Study

A case study is like a seed that can grow into a fruitful tree, providing resolutions to intricate problems. Here are the biggest case study benefits you can use to your advantage:

• In-depth analysis Researchers can gather a lot of information on a specific topic or issue.
• Insights into elaborate issues Allows researchers to examine complex issues in a controlled manner.
• Real-life situations You are able to test theories or hypotheses in real-world settings.
• Comprehensive approach Researchers can collect both quantitative and qualitative data.
• Unique revelations This method can enlight on previously unexplored or understudied areas.

Limitations of Case Study

As with any research method, case studies have their fair share of drawbacks. Let's take a closer look at some of the most prevalent issues that can arise when using this approach.

• Limited generalizability Due to the small sample size and unique nature of each case, it can be difficult to generalize findings to a larger population.
• Observer bias Researchers may bring their own biases and perspectives, which can influence their results and interpretations.
• Time-consuming and expensive This approach requires significant time and resources to conduct, making it less feasible for some research questions.
• Lack of control In contrast to experimental research, case studies lack control over extraneous variables. This can make it difficult to establish cause-and-effect relationships.
• Subjectivity Collected data is often subjective and open to interpretation, which can introduce potential errors.

Case Study Paper Writing Checklist

Before you write a case study assignment, make sure to recap all the information you have learnt today. Refer to this checklist to ensure you are on the right track. 

• checkbox I thoroughly researched my topic and gathered relevant information.
• checkbox A problem/issue is clearly defined. 
• checkbox My case study structure is well-organized. 
• checkbox I used appropriate research methods to gather data.
• checkbox My findings are well-supported by analysis and evidence. 
• checkbox I discussed possible limitations and ethical considerations. 
• checkbox The work offers recommendations for further research.
• checkbox My paper adheres to formatting guidelines required by my instructor.

Bottom Line on How to Write a Case Study

Writing a case study can be an incredibly challenging task for any student. However, with the right approach and tips, you can easily turn this daunting task into a pleasant experience. 

We hope this article helped you understand how to write a case study. Remember to focus on the practical part and avoid overgeneralizing or cherry-picking data.

Our paper writing service is your best choice. We have helped thousands of students with their projects and would be glad to assist you, too. Our team of skilled writers is ready to help you complete your work upon ‘ write my case study ’ request.

Frequently Asked Questions

1. what is a case study in research.

A case study is a research method that involves an in-depth analysis of a particular subject. This approach most often focuses on a single event, person or group. It provides insight into the context of a problem and can be used to explore solutions to intricate issues.

2. What is the difference between a case study and a research paper?

The main difference between a case study and a research paper is in their scope. A case study explores a limited number of subjects, while research papers investigate multiple variables and/or draw conclusions from larger data sets. While both works contain evidence-based information, the focus and approach taken are quite different. Research papers are more general in nature, while case studies focus on narrow problems.

3. How long should a case study be?

The length of a case study varies depending on the type of assignment. Case studies intended for scholarly articles range from 3,000 to 4,0000 words or more. Meanwhile, if it’s a separate chapter in your MA or PhD dissertation, you will need to keep it between 8,000-15,000 words. Follow specific guidelines provided by your professor or institution. 

4. Why is a case study important?

Case studies are an important research tool, as they provide detailed information on a particular issue. By exploring a single instance from multiple angles, researchers can uncover solutions to complicated problems that may not be immediately apparent. Using this method, scientists also test hypotheses and generate new theories.

5. What makes a good case study?

A good case study should be organized, well-researched, and contain evidence. Some characteristics of a case study include:

• Precise subject overview
• Thorough analysis that goes beyond surface-level information
• Examination of a single scenario from various perspectives
• Fact-based arguments
• Validated findings.

6. How to start a case study?

To start a case study, begin by carefully reading requirements and identifying the main problem to be addressed. Don't jump to conclusions or make assumptions – take it one step at a time. Once you have a clear understanding of your goal, gather relevant data. This includes doing research, interviewing people, and analyzing relevant documents.

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5 Benefits of Learning Through the Case Study Method

• 28 Nov 2023

While several factors make HBS Online unique —including a global Community and real-world outcomes —active learning through the case study method rises to the top.

In a 2023 City Square Associates survey, 74 percent of HBS Online learners who also took a course from another provider said HBS Online’s case method and real-world examples were better by comparison.

Here’s a primer on the case method, five benefits you could gain, and how to experience it for yourself.

Access your free e-book today.

What Is the Harvard Business School Case Study Method?

The case study method , or case method , is a learning technique in which you’re presented with a real-world business challenge and asked how you’d solve it. After working through it yourself and with peers, you’re told how the scenario played out.

HBS pioneered the case method in 1922. Shortly before, in 1921, the first case was written.

“How do you go into an ambiguous situation and get to the bottom of it?” says HBS Professor Jan Rivkin, former senior associate dean and chair of HBS's master of business administration (MBA) program, in a video about the case method . “That skill—the skill of figuring out a course of inquiry to choose a course of action—that skill is as relevant today as it was in 1921.”

Originally developed for the in-person MBA classroom, HBS Online adapted the case method into an engaging, interactive online learning experience in 2014.

In HBS Online courses , you learn about each case from the business professional who experienced it. After reviewing their videos, you’re prompted to take their perspective and explain how you’d handle their situation.

You then get to read peers’ responses, “star” them, and comment to further the discussion. Afterward, you learn how the professional handled it and their key takeaways.

HBS Online’s adaptation of the case method incorporates the famed HBS “cold call,” in which you’re called on at random to make a decision without time to prepare.

“Learning came to life!” said Sheneka Balogun , chief administration officer and chief of staff at LeMoyne-Owen College, of her experience taking the Credential of Readiness (CORe) program . “The videos from the professors, the interactive cold calls where you were randomly selected to participate, and the case studies that enhanced and often captured the essence of objectives and learning goals were all embedded in each module. This made learning fun, engaging, and student-friendly.”

If you’re considering taking a course that leverages the case study method, here are five benefits you could experience.

5 Benefits of Learning Through Case Studies

1. take new perspectives.

The case method prompts you to consider a scenario from another person’s perspective. To work through the situation and come up with a solution, you must consider their circumstances, limitations, risk tolerance, stakeholders, resources, and potential consequences to assess how to respond.

Taking on new perspectives not only can help you navigate your own challenges but also others’. Putting yourself in someone else’s situation to understand their motivations and needs can go a long way when collaborating with stakeholders.

2. Hone Your Decision-Making Skills

Another skill you can build is the ability to make decisions effectively . The case study method forces you to use limited information to decide how to handle a problem—just like in the real world.

Throughout your career, you’ll need to make difficult decisions with incomplete or imperfect information—and sometimes, you won’t feel qualified to do so. Learning through the case method allows you to practice this skill in a low-stakes environment. When facing a real challenge, you’ll be better prepared to think quickly, collaborate with others, and present and defend your solution.

3. Become More Open-Minded

As you collaborate with peers on responses, it becomes clear that not everyone solves problems the same way. Exposing yourself to various approaches and perspectives can help you become a more open-minded professional.

When you’re part of a diverse group of learners from around the world, your experiences, cultures, and backgrounds contribute to a range of opinions on each case.

On the HBS Online course platform, you’re prompted to view and comment on others’ responses, and discussion is encouraged. This practice of considering others’ perspectives can make you more receptive in your career.

“You’d be surprised at how much you can learn from your peers,” said Ratnaditya Jonnalagadda , a software engineer who took CORe.

In addition to interacting with peers in the course platform, Jonnalagadda was part of the HBS Online Community , where he networked with other professionals and continued discussions sparked by course content.

“You get to understand your peers better, and students share examples of businesses implementing a concept from a module you just learned,” Jonnalagadda said. “It’s a very good way to cement the concepts in one's mind.”

4. Enhance Your Curiosity

One byproduct of taking on different perspectives is that it enables you to picture yourself in various roles, industries, and business functions.

“Each case offers an opportunity for students to see what resonates with them, what excites them, what bores them, which role they could imagine inhabiting in their careers,” says former HBS Dean Nitin Nohria in the Harvard Business Review . “Cases stimulate curiosity about the range of opportunities in the world and the many ways that students can make a difference as leaders.”

Through the case method, you can “try on” roles you may not have considered and feel more prepared to change or advance your career .

5. Build Your Self-Confidence

Finally, learning through the case study method can build your confidence. Each time you assume a business leader’s perspective, aim to solve a new challenge, and express and defend your opinions and decisions to peers, you prepare to do the same in your career.

According to a 2022 City Square Associates survey , 84 percent of HBS Online learners report feeling more confident making business decisions after taking a course.

“Self-confidence is difficult to teach or coach, but the case study method seems to instill it in people,” Nohria says in the Harvard Business Review . “There may well be other ways of learning these meta-skills, such as the repeated experience gained through practice or guidance from a gifted coach. However, under the direction of a masterful teacher, the case method can engage students and help them develop powerful meta-skills like no other form of teaching.”

How to Experience the Case Study Method

If the case method seems like a good fit for your learning style, experience it for yourself by taking an HBS Online course. Offerings span seven subject areas, including:

• Business essentials
• Leadership and management
• Entrepreneurship and innovation
• Finance and accounting
• Business in society

No matter which course or credential program you choose, you’ll examine case studies from real business professionals, work through their challenges alongside peers, and gain valuable insights to apply to your career.

Are you interested in discovering how HBS Online can help advance your career? Explore our course catalog and download our free guide —complete with interactive workbook sections—to determine if online learning is right for you and which course to take.

About the Author

What Is The Purpose Of A Case Study?

A case study serves the purpose of deeply examining a specific subject or phenomenon within its real-life context. By meticulously analyzing a single case in detail, researchers aim to gain a comprehensive understanding of the complexities, nuances, and dynamics involved in the subject matter under investigation. Case studies offer a unique opportunity to explore and elucidate how various factors interact and influence outcomes, providing valuable insights that can inform theories, practices, and decision-making processes within academic disciplines and professional fields alike. They offer a means to investigate rare or exceptional situations, shed light on causal processes, and generate rich empirical data, all of which contribute to the advancement of knowledge and understanding.

Table of Contents

Definition of a case study

A case study is a research strategy that involves an in-depth examination of a particular individual, group, organization, or event. It aims to provide comprehensive and detailed insights into the chosen subject of study, delving into the complexities of real-life situations. A case study typically involves multiple data sources, including interviews, observations, documents, and other relevant materials. The findings of a case study can be used to generate insights, develop solutions, and inform decision-making processes.

Importance of case studies

Case studies hold significant importance in various academic fields, including psychology, sociology, business, and medicine, among others. They provide researchers with a unique opportunity to explore complex phenomena in their natural settings, allowing for a thorough understanding of real-life situations. Furthermore, case studies enable researchers to test and refine theories, explore new perspectives, and generate knowledge that can be applied in practical contexts. They also help bridge the gap between theory and practice, offering practitioners valuable insights and lessons learned.

Understanding the Problem

Identifying the research question.

Before embarking on a case study, it is crucial to identify a clear research question that will guide the investigation. The research question should be specific, focused, and relevant to the field of study. It should address an existing knowledge gap or seek to uncover new insights. The research question will serve as a compass throughout the case study, ensuring that the investigation remains focused and coherent.

Exploring the background and context

To fully understand the problem at hand, it is essential to explore the background and context surrounding the chosen case study subject. This involves gathering information about the historical, social, economic, and cultural factors that may influence the subject. By comprehensively examining the context, researchers can gain a deeper understanding of the complexities and dynamics involved, allowing for a more nuanced analysis of the case.

Research Design

Choosing the case study approach.

When designing a case study, researchers must choose the appropriate approach that aligns with the research question and objectives. There are several types of case study approaches, including exploratory, explanatory, and descriptive. Exploratory case studies aim to generate hypotheses and explore new areas of research. Explanatory case studies seek to determine cause-and-effect relationships. Descriptive case studies aim to provide a detailed account of a specific phenomenon. The chosen approach will shape the overall research design and methodology.

Selecting the appropriate case

Selecting the appropriate case for study is a critical decision that impacts the validity and generalizability of the findings. Researchers must consider various factors when selecting a case, such as relevance, uniqueness, and feasibility. The case should be relevant to the research question and offer valuable insights into the phenomena of interest. It should also possess unique characteristics or features that make it worthy of investigation. Additionally, the feasibility of accessing data and conducting the study should be carefully evaluated.

Data Collection

Determining data sources.

Data sources play a crucial role in case study research. These sources can include interviews, observations, documents, archival records, and other relevant materials. Typically, a combination of primary and secondary data sources is used to provide a comprehensive understanding of the case. Primary data sources involve firsthand information collected directly from participants or through direct observations. Secondary data sources involve pre-existing information that is analyzed in relation to the case study.

Collecting primary data

Collecting primary data involves engaging with participants or observing the case firsthand. This can be achieved through various methods, such as interviews, focus groups, surveys, or participant observation. Interviews allow researchers to gather detailed information and explore participants’ perspectives, experiences, and motivations. Focus groups provide a platform for participants to engage in group discussions and share insights. Surveys offer a structured way to collect data from a larger sample. Participant observation involves immersing oneself in the case study environment to directly observe and record behaviors and interactions.

Gathering secondary data

Secondary data sources complement primary data and enhance the richness of the case study. These sources include existing documents, archival records, scholarly articles, industry reports, and other relevant materials. Researchers must carefully select and analyze secondary data, ensuring it aligns with the research question and complements the primary data. A thorough examination of secondary data can contribute to a comprehensive understanding of the case and provide historical or background contextual information.

Data Analysis

Applying data analysis techniques.

Data analysis is a crucial step in case study research and involves transforming raw data into meaningful insights. Various data analysis techniques can be employed, including thematic analysis, content analysis, narrative analysis, and statistical analysis, among others. Thematic analysis involves identifying and categorizing themes or patterns within the data. Content analysis focuses on identifying and analyzing specific words, phrases, or concepts within the data. Narrative analysis seeks to uncover the underlying stories and narratives that emerge from the data. Statistical analysis involves quantifying and analyzing numerical data.

Identifying patterns and themes

During the data analysis process, researchers must carefully examine the data to identify patterns, themes, and relationships. This involves organizing and categorizing the data based on recurring ideas, concepts, or patterns that emerge. By identifying these patterns and themes, researchers can gain insights into the relationships and dynamics present in the case study. It allows for a deeper understanding of the complexities and nuances within the data and supports the generation of meaningful conclusions.

Generating Insights

Linking findings to research question.

The findings derived from the data analysis should be linked back to the research question and objectives of the case study. It is essential to establish the relevance and significance of the findings in relation to the original research question. By establishing this link, researchers can validate the findings and ensure their alignment with the objectives of the study. This step is crucial for generating insights that contribute to the existing knowledge base and address the research question effectively.

Drawing meaningful conclusions

Drawing meaningful conclusions from the case study involves synthesizing the key findings and deriving insights from the analysis. Researchers must critically evaluate the findings, considering their strengths and limitations, and interpret them in light of the research question and relevant literature. The conclusions should be justified and supported by empirical evidence. Meaningful conclusions will contribute to a deeper understanding of the case, provide practical implications, and pave the way for further research or the development of solutions.

Developing Solutions

Identifying potential solutions.

Based on the insights generated from the case study, researchers can identify potential solutions to the problem at hand. These solutions should be grounded in empirical evidence and address the key issues identified through the research. It is crucial to consider multiple perspectives and approaches when identifying potential solutions, evaluating their feasibility, effectiveness, and ethical implications. The solutions should align with the objectives of the case study and offer practical recommendations for addressing the problem.

Evaluating feasibility and effectiveness

After identifying potential solutions, it is important to evaluate their feasibility and effectiveness. This involves considering the resources, constraints, and practical implications associated with implementing the proposed solutions. Feasibility assessment involves evaluating whether the proposed solutions can be realistically implemented within the given context, timeframe, and available resources. Effectiveness evaluation involves assessing the potential impact of the solutions and their ability to address the identified problem.

Knowledge Application

Informing decision-making.

The findings and insights derived from a case study can be instrumental in informing decision-making processes. Decision-makers can draw upon the knowledge generated through the case study to make informed choices and develop strategies. The detailed analysis of the case, combined with the empirical evidence and practical implications, provides decision-makers with valuable insights and evidence-based recommendations. By utilizing the knowledge gained from case studies, decision-makers can optimize outcomes and enhance the effectiveness of their decisions.

Sharing lessons learned

Case studies also serve as a valuable source of knowledge dissemination. Sharing the lessons learned from a case study can benefit researchers, practitioners, academics, and other stakeholders in the field. By presenting the findings, insights, and recommendations, case studies contribute to the existing knowledge base, spark further discussions, and inspire new research. Sharing lessons learned facilitates the exchange of ideas, promotes collaboration, and supports ongoing learning and development within the respective field.

Strengths and Limitations

Highlighting advantages of case studies.

Case studies offer various advantages as a research method. They provide researchers with the opportunity to explore real-life phenomena in their natural context, offering a deep understanding of complex situations. Case studies can generate rich and detailed data, allowing for in-depth analysis and insights. They also provide a holistic perspective, considering multiple factors and variables. Case studies are particularly useful for exploring complex and dynamic phenomena that cannot be easily captured through quantitative methods.

Addressing potential biases

Like any research method, case studies are not without limitations. One potential limitation is the presence of biases in the data collection and analysis process. Researchers must be aware of their own biases and take steps to minimize their influence on the findings. To address this limitation, researchers can engage in reflexivity, seeking to critically evaluate their own perspectives and assumptions throughout the research process. Additionally, triangulation, the use of multiple data sources and perspectives, can help mitigate potential biases and enhance the validity of the findings.

Promoting Further Research

Building on existing knowledge.

Case studies often uncover new areas of research and generate additional questions for further investigation. Researchers can build on existing knowledge by exploring gaps identified through the case study and proposing new research avenues. The in-depth analysis and insights gained from the case study can inform the development of hypotheses or theories, which can then be tested through quantitative research methods. By building on existing knowledge, researchers contribute to the advancement of the field and foster ongoing exploration and discovery.

Exploring new perspectives

Case studies provide an opportunity to explore new perspectives and alternative approaches to understanding a phenomenon. Researchers can use the detailed analysis and insights gained from a case study to challenge existing theories or assumptions and propose new perspectives. This exploration of new perspectives can lead to innovative insights and alternative explanations for complex phenomena. By embracing diverse perspectives and exploring new avenues, researchers can push the boundaries of knowledge and stimulate new lines of inquiry.

In conclusion, case studies serve as a valuable research strategy for gaining an in-depth understanding of complex phenomena. By employing a systematic approach for each stage of the case study process, researchers can ensure rigor, validity, and relevance to the research question. Case studies have the potential to generate rich insights, inform decision-making, and contribute to the existing knowledge base within various academic fields. However, it is important to acknowledge the strengths and limitations of case studies and continually strive to promote further research and exploration of new perspectives.

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Blog Case Study

How to Present a Case Study like a Pro (With Examples)

By Danesh Ramuthi , Sep 07, 2023

Okay, let’s get real: case studies can be kinda snooze-worthy. But guess what? They don’t have to be!

In this article, I will cover every element that transforms a mere report into a compelling case study, from selecting the right metrics to using persuasive narrative techniques.

And if you’re feeling a little lost, don’t worry! There are cool tools like Venngage’s Case Study Creator to help you whip up something awesome, even if you’re short on time. Plus, the pre-designed case study templates are like instant polish because let’s be honest, everyone loves a shortcut.

Click to jump ahead: 

What is a case study presentation?

What is the purpose of presenting a case study, how to structure a case study presentation, how long should a case study presentation be, 5 case study presentation examples with templates, 6 tips for delivering an effective case study presentation, 5 common mistakes to avoid in a case study presentation, how to present a case study faqs.

A case study presentation involves a comprehensive examination of a specific subject, which could range from an individual, group, location, event, organization or phenomenon.

They’re like puzzles you get to solve with the audience, all while making you think outside the box.

Unlike a basic report or whitepaper, the purpose of a case study presentation is to stimulate critical thinking among the viewers. 

The primary objective of a case study is to provide an extensive and profound comprehension of the chosen topic. You don’t just throw numbers at your audience. You use examples and real-life cases to make you think and see things from different angles.

The primary purpose of presenting a case study is to offer a comprehensive, evidence-based argument that informs, persuades and engages your audience.

Here’s the juicy part: presenting that case study can be your secret weapon. Whether you’re pitching a groundbreaking idea to a room full of suits or trying to impress your professor with your A-game, a well-crafted case study can be the magic dust that sprinkles brilliance over your words.

Think of it like digging into a puzzle you can’t quite crack . A case study lets you explore every piece, turn it over and see how it fits together. This close-up look helps you understand the whole picture, not just a blurry snapshot.

It’s also your chance to showcase how you analyze things, step by step, until you reach a conclusion. It’s all about being open and honest about how you got there.

Besides, presenting a case study gives you an opportunity to connect data and real-world scenarios in a compelling narrative. It helps to make your argument more relatable and accessible, increasing its impact on your audience.

One of the contexts where case studies can be very helpful is during the job interview. In some job interviews, you as candidates may be asked to present a case study as part of the selection process.

Having a case study presentation prepared allows the candidate to demonstrate their ability to understand complex issues, formulate strategies and communicate their ideas effectively.

The way you present a case study can make all the difference in how it’s received. A well-structured presentation not only holds the attention of your audience but also ensures that your key points are communicated clearly and effectively.

In this section, let’s go through the key steps that’ll help you structure your case study presentation for maximum impact.

Let’s get into it. 

Open with an introductory overview 

Start by introducing the subject of your case study and its relevance. Explain why this case study is important and who would benefit from the insights gained. This is your opportunity to grab your audience’s attention.

Explain the problem in question

Dive into the problem or challenge that the case study focuses on. Provide enough background information for the audience to understand the issue. If possible, quantify the problem using data or metrics to show the magnitude or severity.

Detail the solutions to solve the problem

After outlining the problem, describe the steps taken to find a solution. This could include the methodology, any experiments or tests performed and the options that were considered. Make sure to elaborate on why the final solution was chosen over the others.

Key stakeholders Involved

Talk about the individuals, groups or organizations that were directly impacted by or involved in the problem and its solution. 

Stakeholders may experience a range of outcomes—some may benefit, while others could face setbacks.

For example, in a business transformation case study, employees could face job relocations or changes in work culture, while shareholders might be looking at potential gains or losses.

Discuss the key results & outcomes

Discuss the results of implementing the solution. Use data and metrics to back up your statements. Did the solution meet its objectives? What impact did it have on the stakeholders? Be honest about any setbacks or areas for improvement as well.

Include visuals to support your analysis

Visual aids can be incredibly effective in helping your audience grasp complex issues. Utilize charts, graphs, images or video clips to supplement your points. Make sure to explain each visual and how it contributes to your overall argument.

Pie charts illustrate the proportion of different components within a whole, useful for visualizing market share, budget allocation or user demographics.

This is particularly useful especially if you’re displaying survey results in your case study presentation.

Stacked charts on the other hand are perfect for visualizing composition and trends. This is great for analyzing things like customer demographics, product breakdowns or budget allocation in your case study.

Consider this example of a stacked bar chart template. It provides a straightforward summary of the top-selling cake flavors across various locations, offering a quick and comprehensive view of the data.

Not the chart you’re looking for? Browse Venngage’s gallery of chart templates to find the perfect one that’ll captivate your audience and level up your data storytelling.

Recommendations and next steps

Wrap up by providing recommendations based on the case study findings. Outline the next steps that stakeholders should take to either expand on the success of the project or address any remaining challenges.

Acknowledgments and references

Thank the people who contributed to the case study and helped in the problem-solving process. Cite any external resources, reports or data sets that contributed to your analysis.

Feedback & Q&A session

Open the floor for questions and feedback from your audience. This allows for further discussion and can provide additional insights that may not have been considered previously.

Closing remarks

Conclude the presentation by summarizing the key points and emphasizing the takeaways. Thank your audience for their time and participation and express your willingness to engage in further discussions or collaborations on the subject.

Well, the length of a case study presentation can vary depending on the complexity of the topic and the needs of your audience. However, a typical business or academic presentation often lasts between 15 to 30 minutes. 

This time frame usually allows for a thorough explanation of the case while maintaining audience engagement. However, always consider leaving a few minutes at the end for a Q&A session to address any questions or clarify points made during the presentation.

When it comes to presenting a compelling case study, having a well-structured template can be a game-changer. 

It helps you organize your thoughts, data and findings in a coherent and visually pleasing manner. 

Not all case studies are created equal and different scenarios require distinct approaches for maximum impact. 

To save you time and effort, I have curated a list of 5 versatile case study presentation templates, each designed for specific needs and audiences. 

Here are some best case study presentation examples that showcase effective strategies for engaging your audience and conveying complex information clearly.

1 . Lab report case study template

Ever feel like your research gets lost in a world of endless numbers and jargon? Lab case studies are your way out!

Think of it as building a bridge between your cool experiment and everyone else. It’s more than just reporting results – it’s explaining the “why” and “how” in a way that grabs attention and makes sense.

This lap report template acts as a blueprint for your report, guiding you through each essential section (introduction, methods, results, etc.) in a logical order.

Want to present your research like a pro? Browse our research presentation template gallery for creative inspiration!

2. Product case study template

It’s time you ditch those boring slideshows and bullet points because I’ve got a better way to win over clients: product case study templates.

Instead of just listing features and benefits, you get to create a clear and concise story that shows potential clients exactly what your product can do for them. It’s like painting a picture they can easily visualize, helping them understand the value your product brings to the table.

Grab the template below, fill in the details, and watch as your product’s impact comes to life!

3. Content marketing case study template

In digital marketing, showcasing your accomplishments is as vital as achieving them. 

A well-crafted case study not only acts as a testament to your successes but can also serve as an instructional tool for others. 

With this coral content marketing case study template—a perfect blend of vibrant design and structured documentation, you can narrate your marketing triumphs effectively.

4. Case study psychology template

Understanding how people tick is one of psychology’s biggest quests and case studies are like magnifying glasses for the mind. They offer in-depth looks at real-life behaviors, emotions and thought processes, revealing fascinating insights into what makes us human.

Writing a top-notch case study, though, can be a challenge. It requires careful organization, clear presentation and meticulous attention to detail. That’s where a good case study psychology template comes in handy.

Think of it as a helpful guide, taking care of formatting and structure while you focus on the juicy content. No more wrestling with layouts or margins – just pour your research magic into crafting a compelling narrative.

5. Lead generation case study template

Lead generation can be a real head-scratcher. But here’s a little help: a lead generation case study.

Think of it like a friendly handshake and a confident resume all rolled into one. It’s your chance to showcase your expertise, share real-world successes and offer valuable insights. Potential clients get to see your track record, understand your approach and decide if you’re the right fit.

No need to start from scratch, though. This lead generation case study template guides you step-by-step through crafting a clear, compelling narrative that highlights your wins and offers actionable tips for others. Fill in the gaps with your specific data and strategies, and voilà! You’ve got a powerful tool to attract new customers.

Related: 15+ Professional Case Study Examples [Design Tips + Templates]

So, you’ve spent hours crafting the perfect case study and are now tasked with presenting it. Crafting the case study is only half the battle; delivering it effectively is equally important. 

Whether you’re facing a room of executives, academics or potential clients, how you present your findings can make a significant difference in how your work is received. 

Forget boring reports and snooze-inducing presentations! Let’s make your case study sing. Here are some key pointers to turn information into an engaging and persuasive performance:

• Know your audience : Tailor your presentation to the knowledge level and interests of your audience. Remember to use language and examples that resonate with them.
• Rehearse : Rehearsing your case study presentation is the key to a smooth delivery and for ensuring that you stay within the allotted time. Practice helps you fine-tune your pacing, hone your speaking skills with good word pronunciations and become comfortable with the material, leading to a more confident, conversational and effective presentation.
• Start strong : Open with a compelling introduction that grabs your audience’s attention. You might want to use an interesting statistic, a provocative question or a brief story that sets the stage for your case study.
• Be clear and concise : Avoid jargon and overly complex sentences. Get to the point quickly and stay focused on your objectives.
• Use visual aids : Incorporate slides with graphics, charts or videos to supplement your verbal presentation. Make sure they are easy to read and understand.
• Tell a story : Use storytelling techniques to make the case study more engaging. A well-told narrative can help you make complex data more relatable and easier to digest.

Ditching the dry reports and slide decks? Venngage’s case study templates let you wow customers with your solutions and gain insights to improve your business plan. Pre-built templates, visual magic and customer captivation – all just a click away. Go tell your story and watch them say “wow!”

Nailed your case study, but want to make your presentation even stronger? Avoid these common mistakes to ensure your audience gets the most out of it:

Overloading with information

A case study is not an encyclopedia. Overloading your presentation with excessive data, text or jargon can make it cumbersome and difficult for the audience to digest the key points. Stick to what’s essential and impactful. Need help making your data clear and impactful? Our data presentation templates can help! Find clear and engaging visuals to showcase your findings.

Lack of structure

Jumping haphazardly between points or topics can confuse your audience. A well-structured presentation, with a logical flow from introduction to conclusion, is crucial for effective communication.

Ignoring the audience

Different audiences have different needs and levels of understanding. Failing to adapt your presentation to your audience can result in a disconnect and a less impactful presentation.

Poor visual elements

While content is king, poor design or lack of visual elements can make your case study dull or hard to follow. Make sure you use high-quality images, graphs and other visual aids to support your narrative.

Not focusing on results

A case study aims to showcase a problem and its solution, but what most people care about are the results. Failing to highlight or adequately explain the outcomes can make your presentation fall flat.

How to start a case study presentation?

Starting a case study presentation effectively involves a few key steps:

• Grab attention : Open with a hook—an intriguing statistic, a provocative question or a compelling visual—to engage your audience from the get-go.
• Set the stage : Briefly introduce the subject, context and relevance of the case study to give your audience an idea of what to expect.
• Outline objectives : Clearly state what the case study aims to achieve. Are you solving a problem, proving a point or showcasing a success?
• Agenda : Give a quick outline of the key sections or topics you’ll cover to help the audience follow along.
• Set expectations : Let your audience know what you want them to take away from the presentation, whether it’s knowledge, inspiration or a call to action.

How to present a case study on PowerPoint and on Google Slides?

Presenting a case study on PowerPoint and Google Slides involves a structured approach for clarity and impact using presentation slides :

• Title slide : Start with a title slide that includes the name of the case study, your name and any relevant institutional affiliations.
• Introduction : Follow with a slide that outlines the problem or situation your case study addresses. Include a hook to engage the audience.
• Objectives : Clearly state the goals of the case study in a dedicated slide.
• Findings : Use charts, graphs and bullet points to present your findings succinctly.
• Analysis : Discuss what the findings mean, drawing on supporting data or secondary research as necessary.
• Conclusion : Summarize key takeaways and results.
• Q&A : End with a slide inviting questions from the audience.

What’s the role of analysis in a case study presentation?

The role of analysis in a case study presentation is to interpret the data and findings, providing context and meaning to them. 

It helps your audience understand the implications of the case study, connects the dots between the problem and the solution and may offer recommendations for future action.

Is it important to include real data and results in the presentation?

Yes, including real data and results in a case study presentation is crucial to show experience,  credibility and impact. Authentic data lends weight to your findings and conclusions, enabling the audience to trust your analysis and take your recommendations more seriously

How do I conclude a case study presentation effectively?

To conclude a case study presentation effectively, summarize the key findings, insights and recommendations in a clear and concise manner. 

End with a strong call-to-action or a thought-provoking question to leave a lasting impression on your audience.

What’s the best way to showcase data in a case study presentation ?

The best way to showcase data in a case study presentation is through visual aids like charts, graphs and infographics which make complex information easily digestible, engaging and creative. 

Don’t just report results, visualize them! This template for example lets you transform your social media case study into a captivating infographic that sparks conversation.

Choose the type of visual that best represents the data you’re showing; for example, use bar charts for comparisons or pie charts for parts of a whole. 

Ensure that the visuals are high-quality and clearly labeled, so the audience can quickly grasp the key points. 

Keep the design consistent and simple, avoiding clutter or overly complex visuals that could distract from the message.

Choose a template that perfectly suits your case study where you can utilize different visual aids for maximum impact. 

Need more inspiration on how to turn numbers into impact with the help of infographics? Our ready-to-use infographic templates take the guesswork out of creating visual impact for your case studies with just a few clicks.

Related: 10+ Case Study Infographic Templates That Convert

Congrats on mastering the art of compelling case study presentations! This guide has equipped you with all the essentials, from structure and nuances to avoiding common pitfalls. You’re ready to impress any audience, whether in the boardroom, the classroom or beyond.

And remember, you’re not alone in this journey. Venngage’s Case Study Creator is your trusty companion, ready to elevate your presentations from ordinary to extraordinary. So, let your confidence shine, leverage your newly acquired skills and prepare to deliver presentations that truly resonate.

Go forth and make a lasting impact!

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Lessons learnt: examining the use of case study methodology for nursing research in the context of palliative care

Paula brogan.

School of Communication and Media, University of Ulster, Northern Ireland, UK

Felicity Hasson

Institute of Nursing Research, University of Ulster, Northern Ireland, UK

An empirical social research approach, facilitating in-depth exploration of complex, contemporary contextualised phenomena, case study research has been used internationally in healthcare studies across clinical settings, to explore systems and processes of care delivery. In the United Kingdom, case study methods have been championed by nurse researchers, particularly in the context of community nursing and palliative care provision, where its applicability is well established. Yet, dogged by conceptual confusion, case study remains largely underutilised as a research approach.

Drawing on examples from nursing and palliative care studies, this paper clarifies case study research, identifies key concepts and considers lessons learned about its potential for nursing research within the unique and complex palliative and end of life context.

A case study approach offers nurse researchers the opportunity for in-depth, contextualised understanding of the systems and processes which influence their role in palliative care delivery across settings. However, philosophical and conceptual understandings are needed and further training in case study methodology is required to enable researchers to articulate and conduct case study.

Introduction

An empirical social research approach, facilitating in-depth exploration of a contemporary phenomenon ( Yin, 2009 ), case study research has been used internationally in healthcare studies ( Anthony and Jack, 2009 ) to explore systems of palliative care ( Lalor et al., 2013 ), diverse contexts for palliative care delivery ( Sussman et al., 2011 ), roles of professional groups such as pharmacy ( O’Connor et al., 2011 ), the impact of services such as complementary therapy ( Maddalena et al., 2010 ) and nursing (Kaasalainen et al., 2013). In the United Kingdom, case study methods have been championed by nurse researchers ( Payne et al., 2006 ), particularly in the context of community nursing and palliative care provision ( Kennedy, 2005 ; Walshe et al., 2004 , 2008 ) and its applicability to palliative and end-of-life care research is established ( Goodman et al., 2012 ). Suited to the study of complex processes ( Walshe, 2011 ), case study methodology is embedded in professional guidance on the development of complex interventions ( Medical Research Council, 2008 ). Yet, case study is dogged by conceptual confusion (Flyvberg, 2006), and, despite sporadic use, remains underutilised as a research approach in healthcare settings ( Froggatt et al., 2003 ).

Illustrated by examples from nursing and palliative care studies, this paper aims to clarify conceptual understanding and identify key lessons for its application within these unique and complex contexts and, more broadly, for nursing research.

Origins and definitions

French sociologist Frederic Le Play (1806–1882) is associated with the origin of the case study approach ( Hamel et al., 1993 ). Using a purposive sample of working class families and fieldwork methods of observation and individual interview, he sought a contextualised and in-depth understanding of their individual experiences. Each family case study uncovered the unique experience of that family, but each additional family studied was another ‘ case of the lived experience’ of working class families in mid-18th century France. Thereby, Le Play used the lens of individual experience ( Yin, 2013 ) to build comparisons across families and enrich overall understanding of that complex society.

This early glimpse of the case study approach showed it to be a straightforward ‘field investigation’ ( Hamel et al., 1993 ); epistemologically pragmatic as it generated knowledge through data drawn from diverse sources, such as family members, and used the best available data collection methods then, to inform a holistic and contextualised understanding of how people operated within a complex social system ( Stake, 1995 ).

However, defining case study has become increasingly challenging since its expansion into North America in the 1800s ( Platt, 1992 ), and its use across a range of disciplines such as politics ( Gerring, 2004 ), social science ( George and Bennett, 2005 ), education ( Merriam, 1998 ) and healthcare ( Yin, 2013 ). Variously characterised as a case report, data collection method and methodology ( Anthony and Jack, 2009 ), the development of case histories as illustrations in health and social care and in education ( Merriam, 1998 ) has contributed to further confusion for researchers and readers of case study research ( Gomm et al., 2000 ). Critiques of case study note that it lacks a single definition, such that a plethora of discipline dependant interpretations ( Simons, 2009 ) and loose use of the term case study ( Tight, 2010 ) have contributed to confusion and undermined case study credibility. However, Simons ( 2009 , p. 63) advises researchers that case study must be seen within the complex nexus of political, methodological and epistemological convictions that constitute the field of enquiry, and variations of these may be glimpsed in Table 1 as definitions from four eminent and frequently cited case study authors illustrate philosophical and discipline-influenced differences in emphasis. Consequently, the case study definition selected, with its underpinning ontology and epistemology has important implications for the coherent outworking of the overall research design. It is therefore notable that many of the palliative care case studies contained in Table 2 fail to identify any such definition and this may have implications for interpretation of the quality of studies.

Definitions of case study by four key authors, showing the variation in meaning and interpretation.

Examples of Case Studies (CS) conducted in palliative care contexts.

Case study as a philosophy for the epistemology of knowledge generation

Although frequently linked to naturalistic inquiry ( Lincoln and Guba, 1986 ), interpretative/constructivist philosophy and qualitative methodology ( Stake, 1995 ), case study is not in fact bound to any single research paradigm ( Creswell, 2013 ). It is philosophically pragmatic, such that the case study design should reflect the ontological positions and epistemological considerations of the researchers and their topic of interest ( Luck et al., 2006 ). In practice, this means that case study research may pragmatically employ both qualitative and quantitative methods independently or together in order to respond to the research objectives ( Cooper et al., 2012 ; Simons, 1987 ; Stake, 2006 ). So whilst Table 2 shows that qualitative case studies are common in palliative care, epistemological variation is evident and reflects the study topic, purpose and context of the research. For example, Maddalena et al. (2010) used in-depth interview and discourse analysis to understand individual patient meaning-making; Brogan et al. (2017) used focus groups and thematic analysis as part of an embedded element of a multiple case study, to contrast the diverse perspectives of multi-disciplinary healthcare practitioners on end-of-life decision-making; Sussman et al. (2011) incorporated survey data into a mixed methods multiple case study which explored health system characteristics and quality of care delivery for cancer patients across four regions of Canada. Consequently, it is useful to ‘conceptualise (case study) as an approach to research rather than a methodology in its own right’ ( Rosenberg and Yates, 2007 , p. 448), so that a non-standardised approach exists and the case study design, its boundaries, numbers of cases and methods are guided by the stated underpinning ontological perspectives of the researcher and their topic of interest. The study then flexibly adopts the best methods to gain an in-depth, holistic and contextualised understanding of the phenomenon of interest – the latter objectives being at the core of any definition of case study research.

Key case study concepts and lessons for practice

When considering the utility of a case study approach, research conducted in complex palliative care contexts offers several insights into how central concepts translate to practice.

Contextualised understanding

Drawing on the definitions in Table 1 , Stake emphasised the particularity and intrinsic value of each individual case ( Stake, 1995 ), to emphasise the usefulness of multiple cases to increase insight ( Stake, 2006 ), analyse patterns ( Gerring, 2004 ; George and Bennett, 2005 ) and develop causal hypotheses ( Yin, 2013 ). Yet, whatever the purpose, all case studies are concerned with the crucial relationship between a phenomenon and the environment in which it has occurred. In practice therefore, case study researchers must be concerned with understanding the background systems, structures and processes that influence and interact with the phenomenon under study. This capacity for contextualised and holistic understanding is underpinned by use of multiple data collection methods, such as observation, interview and document review, used simultaneously or sequentially ( Stake, 2006 ; Scholz and Tietje, 2002 ), to mine multiple sources of data, such as participant experience ( Brogan et al., 2017 ; Kaasalainen et al., 2012 ), documents (Lalor et al., 2003) service evaluations ( Walshe et al., 2008 ), and diaries ( Skilbeck and Seymour, 2002 ). This is exemplified in a study by Walshe et al. (2011) , who investigated referral decisions made by community palliative care nurses in the UK, by capturing interview data on the self-reported perspectives of healthcare professionals, in combination with observed team meetings in which decisions were influenced, and review of the written referral policies, protocols and palliative healthcare strategies specific to those decisions. This comprehensive and complex data enabled comparison of decisional processes and their influencing factors both within and across three Primary Care Trusts, thus providing a contemporaneous understanding of the complex relationship between individual nurse's referral decisions and the impact of the organisational and professional systems that underpinned them. Enhancing rigor, such methodological triangulation importantly contributed to the richness of data analysis and the development of assertions which might be drawn from the findings ( Cooper et al., 2012 ; Stake, 2006 ).

Process-focused

Flexible data collection methods, linked to the research purpose, enables case study researchers to gather both historical and real-time data in a variety of ways. For example, Kennedy’s longitudinal case study ( Kennedy, 2002 ) observed snapshots of the initial and follow-up assessment conducted by 11 district nurses over the subsequent 12 months, enabling an exploration of the outcome and impact of their decision-making, demonstrating the usefulness of case study to understand complex roles and processes which are fluid and elusive ( Yin, 2013 ), or otherwise difficult to capture, particularly in the intimate interpersonal contexts where nursing happens.

Analytic frame

Palliative care studies reviewed frequently report the use of thematic analysis. However, whilst this approach is certainly useful to process data generated in qualitative case studies, the approach to analysis must be congruent with the research design and reflect the purpose of the research and methods used. Moreover, beyond decisions about use of thematic analysis or descriptive statistics etc., in case study, important decisions must be made about the analytic frame of the research. Gerring’s definition (2004) set out the analytic frame in which the cases studied might be understood, explaining that each unit of analysis (or case), sheds light on other units (or cases). Thus defined, an individual case offers intrinsically valuable information about a phenomenon ( Stake, 1995 ) and the purposeful selection of cases is central to case study design. This is because, viewed from a certain angle, each case is also a case of something else, such that the findings have broader implications ( Gerring, 2004 ; Simons, 2009 , 1987 ; Yin, 2013 ). In practice, this means that the case and what it is a case of, must be clearly identified and well defined at the outset of a study, since this has implications for the relevance of findings. This can be seen in a study by O’Connor et al., (2011) , who considered the perceived role of community pharmacists in palliative care teams in Australia. Each unique case included multi-disciplinary healthcare team members, such as pharmacists, doctors and nurses working in localities, whose perspectives were sought. Each locality group was a case of community pharmacy provision in palliative care settings in Australia, and findings had implications for the planning of community services overall. So, insight development was possible at an individual, group and organisational level, and inferences were made directly in relation to the parameters of that case study.

The addition of several carefully selected cases, as in multiple case studies, offers the opportunity to analyse data gained within and across cases ( Stake, 2006 ). Case selection may be made in order to explore similarities and contrasting perspectives ( Brogan et al., 2017 ), understand the various impacts of geographical differences ( Sussman et al., 2011 ), and different organisational influences ( Walshe et al., 2008 ). However, whilst repetition of data across cases may reinforce propositions made at the outset of a study, the purpose of increasing the number of cases in case study research is primarily about increasing insight development into the complexity of a phenomenon ( Stake, 2006 ). Since case study is the study of a boundaried phenomenon ( Yin, 2013 ), establishing the analytic frame then underpins the selection criteria for potentially useful cases. Such clarification is essential since it provides the lens through which to focus research ( Gerring, 2004 ; Scholz and Tietje, 2002 ; Stake, 2006 ) and permits key decisions to be made about data which may be included and that which is not applicable.

However, significantly, this information is rarely articulated within published case studies in palliative care. This is an important issue for the quality of case study research, since description of the process of refining case study parameters, establishing clear boundaries of the case, articulating propositions based on existing literature, identifying the sources of data (people, records, policies, etc.) and the ways in which data would be captured, establishes clarity and underpins a rigorous, systematic and comprehensive process ( Gibbert et al., 2008 ), which can usefully contribute to practice and policy development ( George and Bennett, 2005 ).

Shaped by organisational systems, intimate settings and significant life stage contexts, the interconnection between context and participant experience of palliative care is one example of a process of healthcare provision that is often complex, subtle and elusive ( Walshe et al., 2011 ). Case studies conducted in these swiftly changing contexts illustrate several characteristics of case study research, which make it an appropriate methodological option for nurse researchers, providing the opportunity for in-depth, contextualised understanding of the systems and processes which influence their role in palliative care delivery across settings ( Walshe et al., 2004 ) and many others who seek a contextualised, contemporaneous understanding of any complex role or process ( Yin, 2013 ; Simons, 2009 ). This fieldwork-based approach has the potential to achieve depth and breadth of insight through the pragmatic, but carefully planned and articulated, use of multiple methods of data collection in order to answer the research question ( Stake, 2006 ) when analysed systematically within a frame determined at the outset by the definition of the case and its boundaries ( Gerring, 2004 ). Yet, the methodological flexibility that is advantageous in complex contexts, may be misunderstood ( Hammersley, 2012 ), particularly where terminology is unclear ( Lather, 1996 ) or where description of the systematic and rigorous application of the approach is missing from the report ( Morrow, 2005 ). Taken as an example of one area of healthcare research, evidence suggests that palliative care studies that deal meaningfully with underpinning philosophical perspectives for their selected case study approach, or which articulate coherent links between the defined case, its boundaries and the analytical frame are rare. The impact of such omissions may be the perpetuation of confusion and out-dated perceptions about the personality and quality of case study research ( King et al., 1994 ), with implications for its wider adoption by nurses in healthcare research. Further training in case study methodology is required to promote philosophical and conceptual understanding, and to enable researchers to fully articulate, conduct and report case study, to underpin its credibility, relevance and future use ( Hammersley et al., 2000 ; Stake and Turnbull, 1982).

Key points for policy, practice and/or research

• Case study is well suited to nursing research in palliative care contexts, where in-depth understanding of participant experience, complex systems and processes of care within changing contexts is needed.
• Not bound to any single paradigm, nor defined by any methodology, case study’s pragmatism and flexibility makes it useful for studies in palliative care.
• Training is needed in the underpinning philosophical and conceptual basis of case study methodology, in order to articulate, conduct and report credible case study research, and take advantage of the opportunities it offers for the conduct of palliative and end-of-life care research.

Paula Brogan is a Lecturer in counselling and communication in the School of Communication and Media, and was recently appointed as Faculty Partnership Manager, University of Ulster. Dual qualified as a Registered Nurse with specialism in District Nursing and as a Counsellor/couple psychotherapist (Reg MBACPaccred), she has over 30 years’ clinical practice experience in community palliative care nursing and the provision of psychological care to patients and families dealing with palliative and chronic illness. Having worked across statutory, voluntary and private sectors, her PhD focused on multi-disciplinary decision-making at the end of life with patients and families in the community setting. Currently secretary of the Palliative Care Research Forum for Northern Ireland (PCRFNI), Paula’s ongoing research interests include communication and co-constructed decision-making in palliative and chronic illness, and the psychological support of individuals, couples, patient-family groups and multi-disciplinary staff responding to challenges of advanced progressive illness.

Felicity Hasson is a Senior Lecturer in the Institute of Nursing Research at the University of Ulster with 20 years’ experience in research. A social researcher by background, she has extensive experience and knowledge of qualitative, quantitative and mixed method research and has been involved in numerous research studies in palliative and end-of-life care. She completed her MSc in 1996 and her PhD from University of Ulster in 2012. Felicity sits on the Council of Partners for the All Ireland Institute of Hospice and the Palliative Care Palliative Care Research Network (PCRN) and is an executive board member for the UK Palliative Care Research Society. She holds an editorial board position on Futures and Foresight Science. Felicity has an established publication track recorded and successful history of grant applications. Her research interests include nurse and assistant workforce, workforce training, palliative care and chronic illness (malignant and non-malignant with patients, families and multi-disciplinary health care professionals) and public awareness of palliative care and end of life issues.

Sonja McIlfatrick is a Professor in Nursing and Palliative Care and has recently been appointed as the Head of School of Nursing at University of Ulster. She is an experienced clinical academic with experience in nursing and palliative care practice, education and research. She previously worked as the Head of Research for the All Ireland Institute of Hospice and Palliative Care (2011-2014) and led the establishment of the All Ireland Palliative Care Research Network (PCRN) and is the current Chair of the Strategic Scientific Committee for the PCRN (AIIHPC). Sonja is an Executive Board member for the UK, Palliative Care Research Society and is member of the Research Scientific Advisory Committee for Marie Curie, UK. Sonja holds an Editorial Board position on the International Journal of Palliative Nursing and Journal of Research in Nursing. Professor McIlfatrick has published widely in academic and professional journals focused on palliative care research and has a successful history of grant acquisition. Sonja has a keen interest in doctoral education and is the current President of the International Network of Doctoral Education in Nursing (INDEN). Her research interests include, palliative care in chronic illness, decision making at end of life; public awareness of palliative care and psychosocial support for family caregivers affected by advanced disease.

Declaration of conflicting interests

The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Ethics statement

Ethical permission was not required for this paper.

The author(s) received no financial support for the research, authorship, and/or publication of this article.

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Chapter 3: Research Methods

This study seeks to provide insight into the process of conducting community-based research.  In order to do so, the study utilizes a qualitative case study approach to examine the methodology of community-based research. Two contrasting cases of CBR are described and analyzed in order to understand the issues that arise when conducting CBR, the factors that facilitate or hinder the process, and the benefits of conducting CBR.  Finally, these contrasting cases are considered to determine what this study can contribute to the field of CBR.  This chapter details case study methodology as well as multiple case design.  It also describes the methodology of community-based research, the participants of the study, data collection and analysis, and issues around credibility, including my own subjectivities that may have influenced the research. 

Methodological Framework

In order to explore the collaborative process of conducting community-based research, this study utilizes a qualitative case study approach.  Case studies can be particularly useful for studying a process, program or individual in an in-depth, holistic way that allows for deep understanding (Merriam, 1998).  As Merriam points out,

A case study design is employed to gain an in-depth understanding of the situation and meaning for those involved.  The interest is in process rather than outcomes, in context rather than a specific variable, in discovery rather than confirmation (p. 19).

There are some differences in how researchers define case study.  Some researchers think of case study as the object to be studied (Stake, 2000), while others define case study as a process of investigation (Creswell, 2002).  Creswell defines case study as "an in-depth exploration of a bounded system (e.g., an activity, event, process, or individuals) based on extensive data collection" (p. 485).  Creswell recommends case study as a methodology if the problem to be studied "relates to developing an in-depth understanding of a 'case' or bounded system" (p. 496) and if the purpose is to understand "an event, activity, process, or one or more individuals" (p. 496).  Patton (1990) suggests that case studies are valuable in creating deep understanding of particular people, problems or situations in comprehensive ways.  

This study is particularly suitable for a case study design because it is a bounded system, it is contextual, and it is a study of process (Merriam, 1998).  Like Creswell (2002), Stake (2000) defines case study as the study of a "bounded system" (p. 436).  According to Creswell (2002), "'Bounded' means that the case is separated out for research in terms of time, place, or some physical boundaries" (p. 485).  In other words, it is possible to create limits around the object to be studied (Merriam, 1998).  A case study can focus on a variety of different things.  A case could be an individual, a group, a school, a community (Merriam, 1998), or a case could also include "a program, events, or activities" (Creswell, 2002, p. 485).  The bounded systems in my contrasting case studies are my collaboration with the Coalition for Schools [2] in a western city and my collaboration with community members in a small, rural, mountain community to carry out community-based research.  The boundaries of these two cases are determined by the people and groups that I collaborate with in the CBR process.  

I chose a case study design because it involves "detailed, in-depth data collection involving multiple sources of information rich in context" (Creswell, 1998, p. 61).  Context is a key factor.  According to Merriam (1998), in focusing on a particular phenomenon in a case study, it is impossible to separate the phenomenon from its context.  However, in this study, it is important that the context is understood as part of the process.  As Yin (2003) says, "you would use the case study method because you deliberately wanted to cover contextual conditions-believing that they might be highly pertinent to your phenomenon of study" (p. 13).  Thus, using a case study approach allows for the possibility of gaining significant knowledge about the process of conducting community-based research in particular contexts.   According to Sanders (1981), "Case studies help us to understand processes of events, projects, and programs and to discover context characteristics that will shed light on an issue or object" (p. 44). 

The two case studies each took place over an extended period of time.  The first CBR project lasted nine months, and the second CBR project lasted eight months.  I worked with my collaborative partners to define research problems and questions, develop research designs, collect data, and analyze data.  However, this study does not focus on the data that I collected as part of that CBR work.  Instead, this study focuses on the process of the collaborative experience.  Since the study focuses primarily on the procedures of conducting community-based research, the study is considered a process study.  According to Patton (1990), when carrying out a process study, the "focus is on how something happens rather than on the outcomes or results obtained" (p.94).  And, as Merriam (1998) points out, "Case study is a particularly suitable design if you are interested in process" (p.33).  Therefore, case study was chosen since it allows for detailed monitoring of the collaborative process (Merriam, 1998). 

Types of Case Studies

Stake (2000) delineates three types of case studies: intrinsic, instrumental, and collective.  Intrinsic case studies focus on a case that is unusual and is of particular interest to the researcher (Creswell, 1998; Stake, 2000).  The intent is not to build theory (Stake, 2000).  An instrumental case study is pursued in order to provide insight about a particular issue that may be generalizable (Creswell, 2002).  The primary purpose of an instrumental case study is to help advance understanding (Stake, 2000).  The collective case study encompasses more than one case "in order to investigate a phenomenon, population, or general condition" (Stake, 2000, p. 437).  Since the purpose is to help advance understanding, a collective case study is a grouping of instrumental case studies (Stake, 2000).  Using a collective case study approach can allow for the possibility of stronger interpretation and "perhaps better theorizing" (Stake, 2000, p. 437). 

Though Stake (2000) uses the terminology "collective case study," this approach is known by other names such as, multiple case studies, cross-case studies, comparative case studies, and contrasting cases (Merriam, 1998; Yin, 2003).  With multiple case studies, data are analyzed for insights both within each case and across cases (Merriam, 1998).  Yin (2003) points out that multiple cases may be chosen to try to replicate insights that you find within individuals cases or to represent contrasting situations.  Regardless of whether the purpose is replication or contrast, multiple case studies are "considered more compelling, and the overall study is therefore regarded as more robust" (Yin, 2003, p. 46). 

When this study was first proposed, the original intent was to pursue a single case study of my experience of collaboration in carrying out a community-based research project.  After completing my work with the Coalition for Schools, I felt dissatisfied with the experience in that I did not view it to be a success.  Instead of focusing on that one experience, I decided to pursue another research option in the small town in which I live in order to have a contrasting experience to write about.  It turned out that the project I completed in my small town was more successful, therefore allowing me to present contrasting cases.  Since this study seeks to add insight to the field of methodology in CBR, it is important to understand the factors that impact the process of collaboration and the factors that support successful collaborations (Strand et al., 2003a). 

Methodology of Community-Based Research

Since the purpose of this study is to explore the process of carrying out CBR, it is important to understand the methodology of community-based research.  As mentioned in chapter two, community-based research is not as concerned with methods as it is with methodology (Hills & Mullett, 2000; Strand et al., 2003a).  Either quantitative or qualitative methods may be used; the choice depends on what would obtain the most useful data for the community (Greenwood & Levin, 2000).  The methodology of CBR is guided by the three principles outlined by Strand et al. (2003a): 1) collaboration, 2) validation of the knowledge of community members and the multiple ways of collecting and distributing information, and 3) "social action and social change for the purpose of achieving social justice" (p. 8).  Though community-based research is not limited to specific methods, it does follow the typical stages of research that most traditional academic research would follow: defining the research question, developing a research design, collecting data, analyzing data, and writing up the results.  The difference is that the researcher collaborates closely with the community throughout the research process (Strand et al., 2003a).  The community is involved in determining the problem and research questions, creating the research design, collecting data, analyzing data, and creating a presentation of findings (Strand et al., 2003a).  The researcher also continues to play a role in the final stage by assisting with the enactment of solutions to create change (Greenwood & Levin, 1998). 

Regarding knowledge, community-based research seeks to redefine how we conceptualize knowledge in relation to academic research (Strand et al., 2003a).  Researchers who conduct CBR projects recognize the important knowledge that community members possess on the subject of their environment and the issues they are dealing with (Cordes, 1998a, No Concrete section, para. 2; Hills & Mullett, 2000, p. 1), what Strand (2000) calls "local knowledge" (p. 88).  This knowledge is key throughout the research process.  This acceptance of community knowledge does require the researcher to rethink his or her role.  As Stringer (1996) says, "The role of the researcher is not that of an expert who does research, but that of a resource person" (p. 22).  The expertise that the researcher brings to the equation is still valued; however, the local knowledge that the community brings is recognized as integral to the research process (Strand et al., 2003a). 

I have provided a brief overview of the methodology of CBR.  However, the purpose of this chapter is to describe the case study methods that I used to carry out this process study.  The descriptions of data collection and data analysis that are included in this chapter pertain to the data that were collected and analyzed for the contrasting case studies.  A description of the data collection and analysis that was conducted for the CBR projects in each case study will be included in the case descriptions in chapters four and five. 

Participants and Setting

Though I came into contact with a variety of people in each case study, my primary research collaborators are the main participants of my study.  In the first case study that I carried out, my collaboration with the Coalition for Schools, there were initially two primary collaborators, one of the co-chairs of the Coalition, Marge Bowline, and the director of the Coalition, Lisa Brown.  As my collaboration progressed, I worked primarily with Lisa Brown. 

The Coalition for Schools is an organization that has been created to support greater academic achievement in an urban school district in a western city.  The Coalition has focused its efforts toward a feeder pattern of schools in a quadrant of the city that has a high percentage of students who are eligible for free or reduced lunches, a high percentage of minority students, and a high percentage of English language learners.  This feeder pattern includes five elementary schools, two middle schools, and three small high schools that were originally part of one large high school and that are housed in one building.  The Coalition is an alliance of non-profit organizations, foundations, parent organizations, universities and colleges, and the school district working together to support achievement in these low performing schools.  The Business and Schools United (BSU) organization is the lead partner for the Coalition, and the Coalition is housed at BSU.  Marge Bowline is the director of BSU and one of the co-chairs of the Coalition for Schools.  She helped to create the Coalition and to procure funding for the organization.  The Coalition was a year old when I began my work with them.  Lisa Brown was hired to direct the Coalition and replaced the first director.  She had been in her position for about six months when I began my work with the Coalition. 

The two primary collaborators in my work in a small, western, mountain town are John Brewer and Maria Swenson.  The town is a small rural community that has a rapidly growing immigrant population from Mexico, about half of which are Indians from a remote area of the country.  Both John Brewer and Maria Swenson work in positions that have direct contact with this population.  John Brewer is the director of the literacy program which offers free English courses for English as a Second Language (ESL) students.  He is also a member of the city council.  Marge Swenson, who is herself a former immigrant from South America, is the coordinator of the diversity office which provides services to immigrants in town.  The case descriptions in chapters four and five provide greater detail of the participants and setting. 

Data Collection

As I progressed through each case study, I pursued two streams of data collection; the data collected to pursue the CBR projects and data that were collected as part of this case study to study CBR.  This section describes only the data that were collected for the case studies.  A description of the CBR data that were collected for each collaboration is included in the case descriptions in chapters four and five. 

Since the purpose of case study research is to provide an in-depth exploration of the person, program, or process under study, it requires intensive data collection (Merriam, 1998; Yin, 2003) using "multiple forms of data" (Creswell, 2002, p. 486).  Data collection for case studies usually focuses on three sources of data: observations, interviews, and documents (Merriam, 1998).  Though all qualitative research is to some extent based on the idea of emergent design, this study was truly emergent.  Though the research questions that this study proposed to address did not shift throughout the study, the methods of data collection changed to accommodate emerging issues or ideas.  According to Patton (1990),

What is certain is that different methods produce quite different information.  The challenge is to find out which information is most needed and most useful in a given situation, and then employ those methods best suited to producing the needed information (p. 196).

Though I collected all three forms of data (observations, interviews, and documents) for each study, there are some variations that are detailed in the following sections.  Appendix A provides a list showing the dates of meetings and interviews for each case study. 

Observations

My primary source of data collection for both case studies was observation.  Since I was essentially observing myself as I collaborated with my community partner, all of the observations that I completed for my case study data collection were participant observations.  Creswell (2002) defines participant observation as "an observational role adopted by researchers when they take part in activities in the setting they observe" (p. 200).  In this role, the researcher "actually engages in activities at the site begin studied" (p. 200).  Glesne (1999) describes a continuum of participation that "ranges from mostly observation to mostly participation" (p. 44).  Based on this continuum, I was what Glesne (1999) describes as a "full participant" in every interaction relating to my collaborative work with my community partners since I was concurrently a member of the collaborative partnership as well as the researcher investigating the process.  

In all of the meetings that I conducted with my community partners in relation to our CBR work, I collected data around those interactions.  I utilized Merriam's (1998) checklist of elements to structure my observations: physical setting, participants, activities and interactions, conversation, subtle factors, and my own behavior (pp. 97-98).  When working on my first CBR project with the Coalition, I initially only maintained field notes.  I was concerned that if I taped our meetings that it would be intrusive and would impact the openness of our conversations (Merriam, 1998).  However, as my study progressed I realized that it was difficult to take effective notes while participating in the conversation.  I then asked my community partners if I could tape subsequent meetings.  After that, most of the meetings I had with Lisa Brown or Marge Bowline were taped and then transcribed.  As part of the transcription process, I added notes that clarified or contextualized the dialogue.  When I began my work with my community partners in my small town, I asked during the first meeting if I could tape all of our meetings; both John Brewer and Maria Swenson readily agreed.  I found that after the use of the tape recorder became routine, they did not seem to be inhibited by being recorded.  Using the tape recorder allowed me to collect much more extensive data from my observations of our meetings. 

            Interviews

As part of the data collection for both case studies, I collected both formal and informal interview data (Patton, 1990).  Informal conversational interview questions were interwoven into meetings that we had in relation to ongoing research (Merriam, 1998) and were recorded as part of observation transcriptions.  These informal questions typically addressed how the community partner felt the research process was progressing, whether the research was meeting their needs, or addressed immediate questions that arose through the process of continued interaction. 

I also collected formal interview data for both case studies; however, I conducted fewer formal interviews with my community partners from the Coalition for Schools.  As my work with the Coalition progressed, I sought to determine particular data collection procedures that would address my research questions.  Since I was working within a collaborative relationship, part of the consideration when choosing methods was the impact that various methods would have on the relationship with my community partner.  In this first case study, as I show in more detail in chapter four, it was challenging to develop a collaborative relationship with my community partners.  The lack of trust and communication within this relationship made it difficult to carry out formal interviews discussing our collaboration.  I felt that these kinds of interviews would create greater distance between us.  Instead I relied primarily on other forms of data collection, observations and documents.  However, I did interview both Lisa Brown and Marge Bowline once formally toward the end of our partnership.  This interview included questions about the work of the Coalition as well as questions relating to community-based research (Appendix B).  I also conducted a follow-up email interview with Lisa Brown after beginning the process of data analysis (Appendix B).   

In my collaboration with John Brewer and Maria Swenson in my small town, I was able to develop a much more honest and open relationship from the beginning and felt very comfortable conducting formal interviews about the process.  I interviewed John and Maria individually three times throughout our collaboration (Appendix B).  I used a semi-structured approach (Rubin & Rubin, 1995) when designing the interview protocols.  I prepared questions as a starting point, but allowed the conversation to flow in whatever direction was helpful to providing insight.  The first interview focused on getting a sense of their background and experiences with research, their expectations for our research, and strategies for effective communication.  The second interview focused on their satisfaction with how things were proceeding, whether they felt we were communicating effectively, and whether they were having the input they wanted to have in the process.  The final interview focused primarily on the research questions of the case study: what were the issues that arose, what helped or hindered our collaboration, and what benefits did they receive from the research.  I transcribed each interview and added additional notes for interpretation. 

As part of the data collection process, I also collected or created a variety of documents including: email communications, a reflective journal, a phone call log, and other items that were provided by my community partners such as newsletters and meeting minutes.  As part of my collaboration with the Coalition for Schools, we relied extensively on email for communication since I found it difficult to schedule face-to-face meetings with Marge Bowline and Lisa Brown.  These email conversations are an important source of data in compiling a picture of our collaborative experience.  I also collected email data during my second case study.  However, these email communications focused primarily on setting up logistics.  Most important conversations were conducted face-to-face. 

Throughout both case studies, I sought to engage in a reflective stance toward my role in the research process.  In order to aid my reflection, I maintained a journal in which I transcribed my thinking in relation to my experiences and the perceived experiences of my community partners.  Merriam (1998) expresses some concern about using personal documents such as journals as data.  Merriam (1998) says,

Personal documents are a reliable source of data concerning a person's attitudes, beliefs, and view of the world.  But because they are personal documents, the material is highly subjective in that the writer is the only  one to select what he or she considers important to record.  Obviously these documents are not representative or necessarily reliable accounts of what actually may have occurred (p. 116).

However, Merriam (1998) does point out that one of the goals of qualitative research is to "reflect the participant's perspective" (p. 116).  Since this is a process study, the perceptions of all participants are a key consideration (Patton, 1990).  As I am a participant in this study, my perceptions of my experience of the process are important. 

The other documents I collected consisted of a phone call log and documents obtained when meeting with my community partners.  The phone call log consisted of a brief description of phone calls that were made during the research process.  If the conversation was extensive, I tried to recreate the conversation as closely as possible.  The phone call log was used primarily during my collaboration with John Brewer and Maria Swenson.  I also obtained various documents from my community partners.  These mostly included newsletters, meeting minutes, and data collected from previous research.  Most of the documents related to the CBR work we were conducting; yet some of the documents also provided information for my case study research. 

Data Analysis

After completing both case studies, I had accumulated large volumes of data (more than 500 pages of data for each case study).  I organized the data from both cases into what Yin (2003) calls a case study data base .   I organized my case study data base in a chronological order so that I could move through the data from the beginning to the end of the process.  This allowed me to perceive the progression of the process and my changing views throughout.  However, I felt that I needed an additional frame from which to organize the data. 

Data analysis was an ongoing process throughout the implementation of each case study.  Periodically I composed analytic memos to begin to formulate ideas around particular findings.  As each study progressed, I looked for events with common elements within the data that had "issue-relevant meaning" (Creswell, 1998, p. 154) or significance for the study.  As I recognized these common elements, I focused on determining whether they continued to be supported throughout the data collection process.  Creswell (1998) calls this process categorical aggregation.  As categories within the data began to emerge, I began to look for patterns or themes that connected these categories.  Based on the literature and the categories and themes that emerged while conducting the cases, I created an analytic framework from which to organize and think about the data. 

Analytic Framework      

The analytic framework is composed of four categories: community, collaboration, knowledge creation, and change.  In creating this framework, I was influenced by Stoecker's (2003) delineation of radical and mainstream CBR.  I view each of the four constructs of my framework as existing on a continuum.  At one end, there is radical CBR, in the middle, mainstream CBR, and at the other end the professional expert model or consulting (see Figure 1).  Based on how I conceptualize this framework, the closer on the continuum the researcher moves toward radical CBR, the greater the potential for change that will benefit the community with which the researcher is collaborating. 

When considering the category of community, the goal is to work as closely as possible with the community.  Since the ultimate goal of CBR is "social change for social justice" (Stoecker, 2002a, p. 9), the closer the researcher is to the members of the community who are dealing with the problem (Stoecker, 2003), the greater the potential to empower.  The community continuum includes grassroots organizations on one end and organizations which do not represent the community or use practices that "disempower the community" (Strand et al., 2003a. p. 73) on the other (see Figure 1).  In between are organizations that are a level removed from grassroots organizations but still seek to represent the community democratically, what Strand et al. (2003a) call "midlevel organizations" (p. 74).  Conducting CBR projects with midlevel organizations is what Strand et al. (2003a) label " doing CBR in the middle " (p. 73). 

Within this analytic framework, I conceptualize collaboration as shared decision making.  The goal is that the community should have equal power with the researcher and that decision making should be a shared process throughout (Strand et al., 2003a).  When considering this concept within the continuum, shared decision making is at one end of the continuum and at the other end the decisions are made primarily by the researcher (see Figure 1).  A companion to collaboration is the concept of participation in knowledge creation.  The primary goal in relation to this aspect of the framework is that the community assists in the creation of all knowledge that is generated during the CBR process, thus leading to community empowerment.  This point of the framework is based on the principle that the knowledge of community members is valid (Strand et al., 2003a) and integral to creating strong results.  At one end of the continuum, the community is involved in all aspects of knowledge creation, at the other end, the researcher controls the creation of knowledge (see Figure 1). 

The final point of the analytic framework is change (see Figure 1).  If you consider CBR within the radical framework described by Stoecker (2003), the goal for change is "massive structural changes in the distribution of power and resources through far-reaching changes in governmental policy, economic practices, or cultural norms" (p. 36).  This goal can be difficult to achieve.  More often, CBR work leads to programmatic changes within an organization or other more limited changes (Strand et al., 2003a).  However, each change within a community can have a cumulative effect that can lead to broader change.  Community-based research that does not involve the community in close collaboration and knowledge creation is less likely to create change that benefits the community.

Analysis of Contrasting Cases

Since this study utilizes contrasting cases, data analysis occurs at two levels: within-case and across cases (Merriam, 1998).  Merriam (1998) describes this process:            

For the within-case analysis , each case is first treated as a comprehensive case in and of itself.  Data are gathered so the researcher can learn as much about the contextual variables as possible that might have a bearing on the case...Once the analysis of each case is completed, cross-case analysis begins.  A qualitative, inductive, multicase study seeks to build abstractions across cases (pp. 194-195).

For each case, I analyzed observations, interviews, and documents to develop a description of the case. This description depicts the setting and participants as well as a general chronology of events and provides the reader with an understanding of the particulars of the case (Creswell, 1998).  This allows the reader to develop an understanding of the case within the larger context (Creswell, 2002).  Then using the analytic framework I developed, I did some within-case analysis and organized the categories that emerged during each study around the four constructs of my analytic framework.  This within-case analysis focused on answering the primary research question: What is the process of collaborating with a community partner on a community-based research project?  Thus each case analysis consists of  "both description and thematic development" (Creswell, 2002, p. 486).           

After completing the within-case analysis, I focused on the cross-case analysis to address three of the sub-questions of the study: What kinds of issues arise when collaborating on a community-based research project? What facilitates or hinders the process of collaboration? and, What does the researcher gain through this collaborative process, and what are the benefits for the community?  In the cross-case analysis, I used data from both case studies to address these questions.  I explored the categories that had emerged throughout each case study and then compared to see if these categories were supported in both cases.  I used the categories and themes that emerged during the within-case analysis and the cross-case analysis to determine "naturalistic generalizations" (Creswell, 1998, p. 154) concerning the field of community-based research.  Creswell (1998) defines naturalistic generalizations as "generalizations that people can learn from the case either for themselves or for applying it to a population of cases" (p. 154).  These naturalistic generalizations address the final question of the study: What can we learn from these experiences to inform the field of CBR?

In order to lend credibility to the findings of my study, I incorporated a variety of validity procedures.  The first validity procedure I employed was prolonged engagement in the field (Creswell & Miller, 2000) or what Merriam (1998) calls "long-term observation" (p. 204).  I worked on my case study with the Coalition for a period of nine months, and I worked with John and Maria for a period of eight months.  During each of these case studies, I had consistent contact with my community partners.  Collaborating with my community partners for this length of time allowed me to develop tentative categories in my findings and then follow up on these preliminary findings through observations or interviews (Creswell & Miller, 2000).  Therefore, the length of each case study and the consistent contact I had with my community partners lends credibility to my perceptions of this experience.

In addition to prolonged engagement in the field, another important validity procedure I employed, which is integral to case study design, was triangulation (Creswell, 1998).  Merriam (1998) defines triangulation as "using multiple investigators, multiple sources of data, or multiple methods to confirm the emerging findings" (p. 204).  I employed methodological triangulation (Creswell & Miller, 2000) since I collected three forms of data: observations, interviews, and documents.  I also employed multiple sources of data since interviews were conducted with several participants (Creswell & Miller, 2000).  I used the process of triangulation to seek convergence in the data and to confirm or disconfirm emerging categories and themes (Creswell & Miller, 2000).  As part of this process, I employed another validity strategy, disconfirming evidence (Creswell &  Miller, 2000).  Categories or themes that emerged in the within-case analysis were compared across cases.  If a category did not hold true across cases, it was generally deemed to be unreliable.  However, I did utilize what Creswell (1998) calls direct interpretation.  In direct interpretation, "the case study researcher looks at a single instance and draws meaning from it without looking for multiple instances" (p. 154).  I did recognize that there were single incidents specific to only one case that were significant to the study as well. 

Since this case study focused on the study of process, my perceptions were an integral component of the research.  However, since I did write interpretations of what I considered to be the perceptions of others, I used member checking to ensure accurate portrayal (Creswell & Miller, 2000).  I conducted member checking toward the end of the study so that it would not potentially disrupt the collaborative process.  I shared an outline of findings with Lisa Brown with the Coalition and also John Brewer and Maria Swenson in my small town and allowed them the opportunity to provide feedback.  Lisa Brown responded to the findings through email and said, "Thanks for sharing [these findings].  I feel it is accurate, and that it was a learning experience for all of us."  Maria Swenson also responded to the findings that I shared with she and John.  She said, "I looked at [the findings] and it sounds good.  I agree with all said."  John also said that he thought that the findings looked good. 

Finally, I used the validity procedure of thick description when writing about the study in order to give the reader a sense of being there and to capture the essence of the experience (Creswell & Miller, 2000).  This is an important feature in case study design that is presented to the reader through the case description.  The case description for each contrasting case is included in chapters four and five.  

            Subjectivity

Another method of creditability I used continuously throughout the research process was researcher reflexivity (Creswell & Miller, 2000).  I incorporated researcher reflexivity by constantly questioning my assumptions about what I thought was happening.  I sought to maintain a heightened sense of awareness of the biases that I brought to the study and maintained this awareness when adding contextual data to field notes, observations transcriptions, and interview transcriptions, and also when writing journal entries. 

Since my perceptions of the research process played a major part in the findings of the study, it was important that I attend to the idea of subjectivity.  Peshkin (1988), defines subjectivity as "the quality of the investigator that affects the results of observational investigation" (p. 17).  Peshkin (1988) points out that an individual's subjectivity is not something that can be removed, and it is therefore something researchers need to be aware of throughout the research process.  Peshkin (1988) identified the various facets of his subjectivities through a series of I's, for example, the "justice-seeking I" (p. 18) and "the community-maintenance I" (p. 18).  Though Peshkin does not view subjectivity as necessarily negative, he does feel it is something that researchers need to realize and acknowledge.  It was important to examine my own subjectivities throughout the research process so that I was aware of how these subjectivities could influence my interpretations and portrayal of events.  As Strand (2000) points out, "the researcher's values, experiences, and personal points of view are as much a part of the research process as those of the people studied, and they should be discussed and acknowledged" (p. 91). 

Since the two CBR projects I worked on were in different settings and related to different types of work, I dealt with different subjectivities within each case study.  In my work with the Coalition for Schools many of the subjectivities that I brought to that collaboration arose from my past experience as a classroom teacher.  I hold the perception that people who do not have experience in a K-12 classroom do not generally understand the issues that classroom teachers have to address.  I can be defensive and overly sensitive to criticism that I feel puts the blame on teachers.  There were many times during my partnership with the Coalition that I realized this subjectivity was influencing my reactions to statements made by Lisa Brown or Marge Bowline.  I also think that this perception at times clouded my view of the knowledge that Lisa brought to the equation.  Though I felt that she was very knowledgeable in certain areas, I questioned her understanding of what was actually happening in the schools that are part of the Coalition.  I tried to be aware of my bias in this area, though I do not believe I was always successful in controlling how this bias influenced my work with Lisa. 

Another bias that I brought to my work with the Coalition was the idea that a successful partnership should not have conflict.  I tend to avoid conflict in my personal life.  I have difficulty at times recognizing the benefits that conflict can bring.  Because of this, I did not communicate as effectively with Lisa as I could have.  If had been more willing to risk conflict, we may have been able to develop a more productive working relationship.  When I began my work with John Brewer and Maria Swenson, I determined that I would not avoid conflict in this collaboration.  When a situation did arise where John and I disagreed, I engaged him, and we talked through the matter.  The outcome was that we both were able to see the value of the other's viewpoint. 

Though I was able to address the issue of conflict avoidance in my work in John Brewer and Maria Swenson, there were other subjectivities and biases of which I had to be aware.  I am liable to have the perception that small towns tend to discriminate against minorities.  Since all of the projects that I completed with John and Maria involved the immigrant population in town, I felt at times that I was waiting for someone to say something that would demonstrate their prejudice.  At times, I would jump to the conclusion that a particular statement was pejorative.  When looking back again at the statement in the context of the full conversation, I realized at times that I may have misinterpreted particular statements.  I had to make a concerted effort not to single out statements just because they supported my bias.  Nevertheless, this subjectivity did influence whom I chose to partner with during this case study.  I had originally planned to include Maria's supervisor, Jennifer Payton, in our collaboration.  However, after meeting with Jennifer in October 2003, I decided not to collaborate with her since she made several comments during the meeting that I perceived to be pejorative.  If I had decided to work with Jennifer, I may have found that these comments did not represent discrimination but rather a lack of understanding of the impact of language choices. 

Two other subjectivities that I brought into my work on both projects related to my experience with previous CBR projects.  As I was involved in another community-based research project before working on my dissertation, I already had an initial perception of how the process works.  One concern that arose during my previous experience was the issue of communicating with my community partner.  I had difficulty developing a research question because the conversations that I shared with my community partner seemed circuitous.  We talked around questions during several meetings before I was finally able to gain a sense of what she was hoping to achieve from the research.  Though these past experiences with community-based research helped me to anticipate some of the issues that arose, I tried to make sure that the anticipation of issues did not create issues. 

When entering into CBR projects, it is important to me that I am doing work that I view as meaningful.  Work that is meaningful to me would be research that allows me to consistently interact with members of the community on a personal level.  However, I tried to maintain the awareness that the research that I wished to pursue was not necessarily the research that the people I was collaborating with wished to pursue.  I continued to remind myself that these discrepancies should not interfere with the development of a research design that was beneficial to my community partner and had the potential to bring about effective change.  Since change is the goal of community-based research, I needed to be sure that the change I was assisting to create was the change that the community partner was seeking to make rather than the change that I would have liked to pursue. 

Finally, when a researcher carries out a qualitative study, it is also important to attend to the subjectivities that the researcher brings based on gender, age, ethnicity, and socioeconomic status.  I feel at times that I lack self-awareness of how these orientations impact the way that I view the world.  Though I tried to be conscious of these factors while doing my research, I am not sure that I was successful in completely exploring how these subjectivities may have influenced my research.  I do feel, however, that my status was an issue in the work that I conducted with the Coalition for Schools.  My status in relation to my age (under 40) and my position as a graduate student influenced how my community partners at the Coalition viewed my role, and my socioeconomic background impacted the level of confidence that I felt when working with members of the Coalition.  I come from a working class background while my community partners at the Coalition come from backgrounds of higher status both in relation to levels of education and socioeconomic status.  At times, I did feel out of place moving through the world of the Coalition in that I often felt that I was from a lower class than many of the people with which I came into contact.  I felt most comfortable when interacting with teachers or parents. 

In order to minimize the impact of my subjectivities, I closely monitored my feelings as I carried out my research.  I looked for situations where I felt uncomfortable or that I wanted to avoid as well as situations where I felt comfortable and that I wanted to continue.  When these feelings arose, I realized that I was usually being influenced by subjectivity (Glesne, 1999; Peshkin, 1988).  I analyzed my feelings and considered how they related to my subjectivities, then took note of these occurrences in my journal (Peshkin, 1988).  Throughout the research process, I was mindful of previously identified subjectivities.  I also tried to be aware of newly emerging subjectivities that I may not have considered (Peshkin, 1988) that would potentially influence my research. 

Limitations of This Study

This study seeks to compare two cases of conducting community-based research.  However, there are differences between the two experiences that may have impacted the findings of the study.  In my work with the Coalition, I was a paid employee.  Though I was hired with the understanding that I would be a collaborative researcher, I believe my position as an employee impacted how Marge Bowline and Lisa Brown viewed my role, and it also impacted my reactions to various situations.  The fact that I was an employee in the first case study when collaborating with the Coalition but in the second case study I was independent, may have created some of the differences that were apparent in the two cases. 

Another limitation of this study is that it primarily focuses on the researcher's experience of this process.  Though I did interview my community partners, the number of interviews in the first case study was more limited.  If I had conducted additional interviews throughout the first case study, I might have additional information to support or contradict some of my observations.  However, the purpose of this study is to provide insight into this process for practitioners in the field of community-based research, thus it is beneficial to explore the researcher's perspective of these two experiences. 

The final limitation of this study relates to the timeline of the completion of the study.  Since I only recently finalized data collection in relation to my work with John Brewer and Maria Swenson, I am not really able to make an assessment at this point as to whether any of the work we completed will affect change.  My work with the Coalition was completed almost a year ago so it easier to assess the impact of that work.  However, even with the first case study, there is a possibility that some of the work that I completed could eventually lead to change.  If I were to conduct a long-term case study in relation to either of these collaborations, it would be more feasible to assess the impact of our work. 

This chapter provided an overview to the case study methods that were used to conduct this study.  I detailed a rationale for choosing this method, then described data collection, analysis, and procedures in relation to validity.  Since this is a process study of the methodology of CBR, I also described the foundations of this methodology.  The next three chapters will present the findings of this study.  Chapters four and five provide a synopsis of the within-case analysis of each of the contrasting cases.  I begin each chapter with a chronological overview of the major events of the case and then present within-case analysis organized around the four concepts of my analytic framework.  In chapter six, I present the findings from the cross-case analysis that address the sub-questions of the study and identify the "naturalistic generalizations" (Creswell, 1998, p. 154) that emerged from the study with recommendations for further research. 

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• What Is The Purpose Of A Case Study?
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What Is The Purpose Of A Case Study Assignment Writing Students Should Know About?

A case study is a comprehensive study of any person, group, or event. In a case study, approximately every aspect of the themes of life and history is analyzed to follow patterns and reasons of behaviour. Case studies can be written in a diversity of fields, including psychology, medicine, education, anthropology, political science, and social work.

While case studies emphasise an individual or group, they follow a format similar to other types of consciousness writing. If a student writes a case study , it is important to follow the rules of the APA format.

The Format For Writing Case Study:

Introduction.

Outline the situation and finding the key issues fundamental to the problems identified in the case study.

Present and analyze the issues with potential solutions in terms of academic foundation, strengths and flaws along with potential risk issues. Draw from both literature and personal experience.

Summarise main conclusions along with identifying and validate the strategy proposed.

Recommendations

These should be in line with your investigation. It may be discrete or within conclusions.

Appendices 

It is a compiling of supplementary and explanatory material. Do not include items that are not mentioned in the report.

Bibliography 

A list of sources consulted or referred to in alphabetical order.

What Is The Meaning Of A Case Study For Students, And Why is It Important?

Most of the students are learners/students rather than sensible intellectuals. Learning with examples results in better understanding when compared with the basic principles like logical development. Therefore, the use of case studies makes it an effective classroom technique.

For researchers, it is taken as a valuable data foundation in terms of the variety and complication of educational commitments and settings. It plays a substantial role in putting theories into consistent practice.

What Is The Scope Of The Case Study?

A business person can also participate in case studies to upsurge their conversions. This will helps in producing and generating communication and interaction with the customers. They are highly effective as it comes in the form of stories. In a business, your shared stories create pictures through imaginations, evoke emotions and help in providing a sticky power to your presentation.

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What Can You Learn From A Case Study?

Here learn the basic sections of the case study. Three major parts of a case study start with a problem, outline diverse available solutions, and offer confirmed results that display that the product/service is an optimum solution for the problem.

What Is The Purpose Of A Case Study In Education?

The common purpose of a case study is to:.

→define an individual situation, e.g. a person, business, organization, or institution, in detail;

→identify the critical issues or problems of the case (the assignment paper question should tell what to focus on);

→analyze the case using appropriate theoretical concepts from subject or discipline;

→recommend a course of action for any particular case(especially for problem-solving case studies).

In research, a case study is helpful for many purposes as it lets the capability to define diverse factors and communication with each other in authentic contexts. It shares various learning opportunities and experiences by prompting the mixed practice of theories.

How Do You Find A Problem In A Case Study Assignment Paper?

Analyze the situation/issues clearly and ask yourself the following questions:

• What is the background to the case study?
• What research could I use to understand the issues?
• What solutions are desirable/possible?
• What solutions are suggested/supported by research?
• What are the legal and ethical considerations?
• What would be my role?

So it is suggestions to Identify for whom the issue is a problem and examine possible alternatives.

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