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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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Continuing to enhance the quality of case study methodology in health services research

Shannon l. sibbald.

1 Faculty of Health Sciences, Western University, London, Ontario, Canada.

2 Department of Family Medicine, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada.

3 The Schulich Interfaculty Program in Public Health, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada.

Stefan Paciocco

Meghan fournie, rachelle van asseldonk, tiffany scurr.

Case study methodology has grown in popularity within Health Services Research (HSR). However, its use and merit as a methodology are frequently criticized due to its flexible approach and inconsistent application. Nevertheless, case study methodology is well suited to HSR because it can track and examine complex relationships, contexts, and systems as they evolve. Applied appropriately, it can help generate information on how multiple forms of knowledge come together to inform decision-making within healthcare contexts. In this article, we aim to demystify case study methodology by outlining its philosophical underpinnings and three foundational approaches. We provide literature-based guidance to decision-makers, policy-makers, and health leaders on how to engage in and critically appraise case study design. We advocate that researchers work in collaboration with health leaders to detail their research process with an aim of strengthening the validity and integrity of case study for its continued and advanced use in HSR.

Introduction

The popularity of case study research methodology in Health Services Research (HSR) has grown over the past 40 years. 1 This may be attributed to a shift towards the use of implementation research and a newfound appreciation of contextual factors affecting the uptake of evidence-based interventions within diverse settings. 2 Incorporating context-specific information on the delivery and implementation of programs can increase the likelihood of success. 3 , 4 Case study methodology is particularly well suited for implementation research in health services because it can provide insight into the nuances of diverse contexts. 5 , 6 In 1999, Yin 7 published a paper on how to enhance the quality of case study in HSR, which was foundational for the emergence of case study in this field. Yin 7 maintains case study is an appropriate methodology in HSR because health systems are constantly evolving, and the multiple affiliations and diverse motivations are difficult to track and understand with traditional linear methodologies.

Despite its increased popularity, there is debate whether a case study is a methodology (ie, a principle or process that guides research) or a method (ie, a tool to answer research questions). Some criticize case study for its high level of flexibility, perceiving it as less rigorous, and maintain that it generates inadequate results. 8 Others have noted issues with quality and consistency in how case studies are conducted and reported. 9 Reporting is often varied and inconsistent, using a mix of approaches such as case reports, case findings, and/or case study. Authors sometimes use incongruent methods of data collection and analysis or use the case study as a default when other methodologies do not fit. 9 , 10 Despite these criticisms, case study methodology is becoming more common as a viable approach for HSR. 11 An abundance of articles and textbooks are available to guide researchers through case study research, including field-specific resources for business, 12 , 13 nursing, 14 and family medicine. 15 However, there remains confusion and a lack of clarity on the key tenets of case study methodology.

Several common philosophical underpinnings have contributed to the development of case study research 1 which has led to different approaches to planning, data collection, and analysis. This presents challenges in assessing quality and rigour for researchers conducting case studies and stakeholders reading results.

This article discusses the various approaches and philosophical underpinnings to case study methodology. Our goal is to explain it in a way that provides guidance for decision-makers, policy-makers, and health leaders on how to understand, critically appraise, and engage in case study research and design, as such guidance is largely absent in the literature. This article is by no means exhaustive or authoritative. Instead, we aim to provide guidance and encourage dialogue around case study methodology, facilitating critical thinking around the variety of approaches and ways quality and rigour can be bolstered for its use within HSR.

Purpose of case study methodology

Case study methodology is often used to develop an in-depth, holistic understanding of a specific phenomenon within a specified context. 11 It focuses on studying one or multiple cases over time and uses an in-depth analysis of multiple information sources. 16 , 17 It is ideal for situations including, but not limited to, exploring under-researched and real-life phenomena, 18 especially when the contexts are complex and the researcher has little control over the phenomena. 19 , 20 Case studies can be useful when researchers want to understand how interventions are implemented in different contexts, and how context shapes the phenomenon of interest.

In addition to demonstrating coherency with the type of questions case study is suited to answer, there are four key tenets to case study methodologies: (1) be transparent in the paradigmatic and theoretical perspectives influencing study design; (2) clearly define the case and phenomenon of interest; (3) clearly define and justify the type of case study design; and (4) use multiple data collection sources and analysis methods to present the findings in ways that are consistent with the methodology and the study’s paradigmatic base. 9 , 16 The goal is to appropriately match the methods to empirical questions and issues and not to universally advocate any single approach for all problems. 21

Approaches to case study methodology

Three authors propose distinct foundational approaches to case study methodology positioned within different paradigms: Yin, 19 , 22 Stake, 5 , 23 and Merriam 24 , 25 ( Table 1 ). Yin is strongly post-positivist whereas Stake and Merriam are grounded in a constructivist paradigm. Researchers should locate their research within a paradigm that explains the philosophies guiding their research 26 and adhere to the underlying paradigmatic assumptions and key tenets of the appropriate author’s methodology. This will enhance the consistency and coherency of the methods and findings. However, researchers often do not report their paradigmatic position, nor do they adhere to one approach. 9 Although deliberately blending methodologies may be defensible and methodologically appropriate, more often it is done in an ad hoc and haphazard way, without consideration for limitations.

Cross-analysis of three case study approaches, adapted from Yazan 2015

The post-positive paradigm postulates there is one reality that can be objectively described and understood by “bracketing” oneself from the research to remove prejudice or bias. 27 Yin focuses on general explanation and prediction, emphasizing the formulation of propositions, akin to hypothesis testing. This approach is best suited for structured and objective data collection 9 , 11 and is often used for mixed-method studies.

Constructivism assumes that the phenomenon of interest is constructed and influenced by local contexts, including the interaction between researchers, individuals, and their environment. 27 It acknowledges multiple interpretations of reality 24 constructed within the context by the researcher and participants which are unlikely to be replicated, should either change. 5 , 20 Stake and Merriam’s constructivist approaches emphasize a story-like rendering of a problem and an iterative process of constructing the case study. 7 This stance values researcher reflexivity and transparency, 28 acknowledging how researchers’ experiences and disciplinary lenses influence their assumptions and beliefs about the nature of the phenomenon and development of the findings.

Defining a case

A key tenet of case study methodology often underemphasized in literature is the importance of defining the case and phenomenon. Researches should clearly describe the case with sufficient detail to allow readers to fully understand the setting and context and determine applicability. Trying to answer a question that is too broad often leads to an unclear definition of the case and phenomenon. 20 Cases should therefore be bound by time and place to ensure rigor and feasibility. 6

Yin 22 defines a case as “a contemporary phenomenon within its real-life context,” (p13) which may contain a single unit of analysis, including individuals, programs, corporations, or clinics 29 (holistic), or be broken into sub-units of analysis, such as projects, meetings, roles, or locations within the case (embedded). 30 Merriam 24 and Stake 5 similarly define a case as a single unit studied within a bounded system. Stake 5 , 23 suggests bounding cases by contexts and experiences where the phenomenon of interest can be a program, process, or experience. However, the line between the case and phenomenon can become muddy. For guidance, Stake 5 , 23 describes the case as the noun or entity and the phenomenon of interest as the verb, functioning, or activity of the case.

Designing the case study approach

Yin’s approach to a case study is rooted in a formal proposition or theory which guides the case and is used to test the outcome. 1 Stake 5 advocates for a flexible design and explicitly states that data collection and analysis may commence at any point. Merriam’s 24 approach blends both Yin and Stake’s, allowing the necessary flexibility in data collection and analysis to meet the needs.

Yin 30 proposed three types of case study approaches—descriptive, explanatory, and exploratory. Each can be designed around single or multiple cases, creating six basic case study methodologies. Descriptive studies provide a rich description of the phenomenon within its context, which can be helpful in developing theories. To test a theory or determine cause and effect relationships, researchers can use an explanatory design. An exploratory model is typically used in the pilot-test phase to develop propositions (eg, Sibbald et al. 31 used this approach to explore interprofessional network complexity). Despite having distinct characteristics, the boundaries between case study types are flexible with significant overlap. 30 Each has five key components: (1) research question; (2) proposition; (3) unit of analysis; (4) logical linking that connects the theory with proposition; and (5) criteria for analyzing findings.

Contrary to Yin, Stake 5 believes the research process cannot be planned in its entirety because research evolves as it is performed. Consequently, researchers can adjust the design of their methods even after data collection has begun. Stake 5 classifies case studies into three categories: intrinsic, instrumental, and collective/multiple. Intrinsic case studies focus on gaining a better understanding of the case. These are often undertaken when the researcher has an interest in a specific case. Instrumental case study is used when the case itself is not of the utmost importance, and the issue or phenomenon (ie, the research question) being explored becomes the focus instead (eg, Paciocco 32 used an instrumental case study to evaluate the implementation of a chronic disease management program). 5 Collective designs are rooted in an instrumental case study and include multiple cases to gain an in-depth understanding of the complexity and particularity of a phenomenon across diverse contexts. 5 , 23 In collective designs, studying similarities and differences between the cases allows the phenomenon to be understood more intimately (for examples of this in the field, see van Zelm et al. 33 and Burrows et al. 34 In addition, Sibbald et al. 35 present an example where a cross-case analysis method is used to compare instrumental cases).

Merriam’s approach is flexible (similar to Stake) as well as stepwise and linear (similar to Yin). She advocates for conducting a literature review before designing the study to better understand the theoretical underpinnings. 24 , 25 Unlike Stake or Yin, Merriam proposes a step-by-step guide for researchers to design a case study. These steps include performing a literature review, creating a theoretical framework, identifying the problem, creating and refining the research question(s), and selecting a study sample that fits the question(s). 24 , 25 , 36

Data collection and analysis

Using multiple data collection methods is a key characteristic of all case study methodology; it enhances the credibility of the findings by allowing different facets and views of the phenomenon to be explored. 23 Common methods include interviews, focus groups, observation, and document analysis. 5 , 37 By seeking patterns within and across data sources, a thick description of the case can be generated to support a greater understanding and interpretation of the whole phenomenon. 5 , 17 , 20 , 23 This technique is called triangulation and is used to explore cases with greater accuracy. 5 Although Stake 5 maintains case study is most often used in qualitative research, Yin 17 supports a mix of both quantitative and qualitative methods to triangulate data. This deliberate convergence of data sources (or mixed methods) allows researchers to find greater depth in their analysis and develop converging lines of inquiry. For example, case studies evaluating interventions commonly use qualitative interviews to describe the implementation process, barriers, and facilitators paired with a quantitative survey of comparative outcomes and effectiveness. 33 , 38 , 39

Yin 30 describes analysis as dependent on the chosen approach, whether it be (1) deductive and rely on theoretical propositions; (2) inductive and analyze data from the “ground up”; (3) organized to create a case description; or (4) used to examine plausible rival explanations. According to Yin’s 40 approach to descriptive case studies, carefully considering theory development is an important part of study design. “Theory” refers to field-relevant propositions, commonly agreed upon assumptions, or fully developed theories. 40 Stake 5 advocates for using the researcher’s intuition and impression to guide analysis through a categorical aggregation and direct interpretation. Merriam 24 uses six different methods to guide the “process of making meaning” (p178) : (1) ethnographic analysis; (2) narrative analysis; (3) phenomenological analysis; (4) constant comparative method; (5) content analysis; and (6) analytic induction.

Drawing upon a theoretical or conceptual framework to inform analysis improves the quality of case study and avoids the risk of description without meaning. 18 Using Stake’s 5 approach, researchers rely on protocols and previous knowledge to help make sense of new ideas; theory can guide the research and assist researchers in understanding how new information fits into existing knowledge.

Practical applications of case study research

Columbia University has recently demonstrated how case studies can help train future health leaders. 41 Case studies encompass components of systems thinking—considering connections and interactions between components of a system, alongside the implications and consequences of those relationships—to equip health leaders with tools to tackle global health issues. 41 Greenwood 42 evaluated Indigenous peoples’ relationship with the healthcare system in British Columbia and used a case study to challenge and educate health leaders across the country to enhance culturally sensitive health service environments.

An important but often omitted step in case study research is an assessment of quality and rigour. We recommend using a framework or set of criteria to assess the rigour of the qualitative research. Suitable resources include Caelli et al., 43 Houghten et al., 44 Ravenek and Rudman, 45 and Tracy. 46

New directions in case study

Although “pragmatic” case studies (ie, utilizing practical and applicable methods) have existed within psychotherapy for some time, 47 , 48 only recently has the applicability of pragmatism as an underlying paradigmatic perspective been considered in HSR. 49 This is marked by uptake of pragmatism in Randomized Control Trials, recognizing that “gold standard” testing conditions do not reflect the reality of clinical settings 50 , 51 nor do a handful of epistemologically guided methodologies suit every research inquiry.

Pragmatism positions the research question as the basis for methodological choices, rather than a theory or epistemology, allowing researchers to pursue the most practical approach to understanding a problem or discovering an actionable solution. 52 Mixed methods are commonly used to create a deeper understanding of the case through converging qualitative and quantitative data. 52 Pragmatic case study is suited to HSR because its flexibility throughout the research process accommodates complexity, ever-changing systems, and disruptions to research plans. 49 , 50 Much like case study, pragmatism has been criticized for its flexibility and use when other approaches are seemingly ill-fit. 53 , 54 Similarly, authors argue that this results from a lack of investigation and proper application rather than a reflection of validity, legitimizing the need for more exploration and conversation among researchers and practitioners. 55

Although occasionally misunderstood as a less rigourous research methodology, 8 case study research is highly flexible and allows for contextual nuances. 5 , 6 Its use is valuable when the researcher desires a thorough understanding of a phenomenon or case bound by context. 11 If needed, multiple similar cases can be studied simultaneously, or one case within another. 16 , 17 There are currently three main approaches to case study, 5 , 17 , 24 each with their own definitions of a case, ontological and epistemological paradigms, methodologies, and data collection and analysis procedures. 37

Individuals’ experiences within health systems are influenced heavily by contextual factors, participant experience, and intricate relationships between different organizations and actors. 55 Case study research is well suited for HSR because it can track and examine these complex relationships and systems as they evolve over time. 6 , 7 It is important that researchers and health leaders using this methodology understand its key tenets and how to conduct a proper case study. Although there are many examples of case study in action, they are often under-reported and, when reported, not rigorously conducted. 9 Thus, decision-makers and health leaders should use these examples with caution. The proper reporting of case studies is necessary to bolster their credibility in HSR literature and provide readers sufficient information to critically assess the methodology. We also call on health leaders who frequently use case studies 56 – 58 to report them in the primary research literature.

The purpose of this article is to advocate for the continued and advanced use of case study in HSR and to provide literature-based guidance for decision-makers, policy-makers, and health leaders on how to engage in, read, and interpret findings from case study research. As health systems progress and evolve, the application of case study research will continue to increase as researchers and health leaders aim to capture the inherent complexities, nuances, and contextual factors. 7

Designing and Conducting Case Studies

This guide examines case studies, a form of qualitative descriptive research that is used to look at individuals, a small group of participants, or a group as a whole. Researchers collect data about participants using participant and direct observations, interviews, protocols, tests, examinations of records, and collections of writing samples. Starting with a definition of the case study, the guide moves to a brief history of this research method. Using several well documented case studies, the guide then looks at applications and methods including data collection and analysis. A discussion of ways to handle validity, reliability, and generalizability follows, with special attention to case studies as they are applied to composition studies. Finally, this guide examines the strengths and weaknesses of case studies.

Definition and Overview

Case study refers to the collection and presentation of detailed information about a particular participant or small group, frequently including the accounts of subjects themselves. A form of qualitative descriptive research, the case study looks intensely at an individual or small participant pool, drawing conclusions only about that participant or group and only in that specific context. Researchers do not focus on the discovery of a universal, generalizable truth, nor do they typically look for cause-effect relationships; instead, emphasis is placed on exploration and description.

Case studies typically examine the interplay of all variables in order to provide as complete an understanding of an event or situation as possible. This type of comprehensive understanding is arrived at through a process known as thick description, which involves an in-depth description of the entity being evaluated, the circumstances under which it is used, the characteristics of the people involved in it, and the nature of the community in which it is located. Thick description also involves interpreting the meaning of demographic and descriptive data such as cultural norms and mores, community values, ingrained attitudes, and motives.

Unlike quantitative methods of research, like the survey, which focus on the questions of who, what, where, how much, and how many, and archival analysis, which often situates the participant in some form of historical context, case studies are the preferred strategy when how or why questions are asked. Likewise, they are the preferred method when the researcher has little control over the events, and when there is a contemporary focus within a real life context. In addition, unlike more specifically directed experiments, case studies require a problem that seeks a holistic understanding of the event or situation in question using inductive logic--reasoning from specific to more general terms.

In scholarly circles, case studies are frequently discussed within the context of qualitative research and naturalistic inquiry. Case studies are often referred to interchangeably with ethnography, field study, and participant observation. The underlying philosophical assumptions in the case are similar to these types of qualitative research because each takes place in a natural setting (such as a classroom, neighborhood, or private home), and strives for a more holistic interpretation of the event or situation under study.

Unlike more statistically-based studies which search for quantifiable data, the goal of a case study is to offer new variables and questions for further research. F.H. Giddings, a sociologist in the early part of the century, compares statistical methods to the case study on the basis that the former are concerned with the distribution of a particular trait, or a small number of traits, in a population, whereas the case study is concerned with the whole variety of traits to be found in a particular instance" (Hammersley 95).

Case studies are not a new form of research; naturalistic inquiry was the primary research tool until the development of the scientific method. The fields of sociology and anthropology are credited with the primary shaping of the concept as we know it today. However, case study research has drawn from a number of other areas as well: the clinical methods of doctors; the casework technique being developed by social workers; the methods of historians and anthropologists, plus the qualitative descriptions provided by quantitative researchers like LePlay; and, in the case of Robert Park, the techniques of newspaper reporters and novelists.

Park was an ex-newspaper reporter and editor who became very influential in developing sociological case studies at the University of Chicago in the 1920s. As a newspaper professional he coined the term "scientific" or "depth" reporting: the description of local events in a way that pointed to major social trends. Park viewed the sociologist as "merely a more accurate, responsible, and scientific reporter." Park stressed the variety and value of human experience. He believed that sociology sought to arrive at natural, but fluid, laws and generalizations in regard to human nature and society. These laws weren't static laws of the kind sought by many positivists and natural law theorists, but rather, they were laws of becoming--with a constant possibility of change. Park encouraged students to get out of the library, to quit looking at papers and books, and to view the constant experiment of human experience. He writes, "Go and sit in the lounges of the luxury hotels and on the doorsteps of the flophouses; sit on the Gold Coast settees and on the slum shakedowns; sit in the Orchestra Hall and in the Star and Garter Burlesque. In short, gentlemen [sic], go get the seats of your pants dirty in real research."

But over the years, case studies have drawn their share of criticism. In fact, the method had its detractors from the start. In the 1920s, the debate between pro-qualitative and pro-quantitative became quite heated. Case studies, when compared to statistics, were considered by many to be unscientific. From the 1930's on, the rise of positivism had a growing influence on quantitative methods in sociology. People wanted static, generalizable laws in science. The sociological positivists were looking for stable laws of social phenomena. They criticized case study research because it failed to provide evidence of inter subjective agreement. Also, they condemned it because of the few number of cases studied and that the under-standardized character of their descriptions made generalization impossible. By the 1950s, quantitative methods, in the form of survey research, had become the dominant sociological approach and case study had become a minority practice.

Educational Applications

The 1950's marked the dawning of a new era in case study research, namely that of the utilization of the case study as a teaching method. "Instituted at Harvard Business School in the 1950s as a primary method of teaching, cases have since been used in classrooms and lecture halls alike, either as part of a course of study or as the main focus of the course to which other teaching material is added" (Armisted 1984). The basic purpose of instituting the case method as a teaching strategy was "to transfer much of the responsibility for learning from the teacher on to the student, whose role, as a result, shifts away from passive absorption toward active construction" (Boehrer 1990). Through careful examination and discussion of various cases, "students learn to identify actual problems, to recognize key players and their agendas, and to become aware of those aspects of the situation that contribute to the problem" (Merseth 1991). In addition, students are encouraged to "generate their own analysis of the problems under consideration, to develop their own solutions, and to practically apply their own knowledge of theory to these problems" (Boyce 1993). Along the way, students also develop "the power to analyze and to master a tangled circumstance by identifying and delineating important factors; the ability to utilize ideas, to test them against facts, and to throw them into fresh combinations" (Merseth 1991).

In addition to the practical application and testing of scholarly knowledge, case discussions can also help students prepare for real-world problems, situations and crises by providing an approximation of various professional environments (i.e. classroom, board room, courtroom, or hospital). Thus, through the examination of specific cases, students are given the opportunity to work out their own professional issues through the trials, tribulations, experiences, and research findings of others. An obvious advantage to this mode of instruction is that it allows students the exposure to settings and contexts that they might not otherwise experience. For example, a student interested in studying the effects of poverty on minority secondary student's grade point averages and S.A.T. scores could access and analyze information from schools as geographically diverse as Los Angeles, New York City, Miami, and New Mexico without ever having to leave the classroom.

The case study method also incorporates the idea that students can learn from one another "by engaging with each other and with each other's ideas, by asserting something and then having it questioned, challenged and thrown back at them so that they can reflect on what they hear, and then refine what they say" (Boehrer 1990). In summary, students can direct their own learning by formulating questions and taking responsibility for the study.

Types and Design Concerns

Researchers use multiple methods and approaches to conduct case studies.

Types of Case Studies

Under the more generalized category of case study exist several subdivisions, each of which is custom selected for use depending upon the goals and/or objectives of the investigator. These types of case study include the following:

Illustrative Case Studies These are primarily descriptive studies. They typically utilize one or two instances of an event to show what a situation is like. Illustrative case studies serve primarily to make the unfamiliar familiar and to give readers a common language about the topic in question.

Exploratory (or pilot) Case Studies These are condensed case studies performed before implementing a large scale investigation. Their basic function is to help identify questions and select types of measurement prior to the main investigation. The primary pitfall of this type of study is that initial findings may seem convincing enough to be released prematurely as conclusions.

Cumulative Case Studies These serve to aggregate information from several sites collected at different times. The idea behind these studies is the collection of past studies will allow for greater generalization without additional cost or time being expended on new, possibly repetitive studies.

Critical Instance Case Studies These examine one or more sites for either the purpose of examining a situation of unique interest with little to no interest in generalizability, or to call into question or challenge a highly generalized or universal assertion. This method is useful for answering cause and effect questions.

Identifying a Theoretical Perspective

Much of the case study's design is inherently determined for researchers, depending on the field from which they are working. In composition studies, researchers are typically working from a qualitative, descriptive standpoint. In contrast, physicists will approach their research from a more quantitative perspective. Still, in designing the study, researchers need to make explicit the questions to be explored and the theoretical perspective from which they will approach the case. The three most commonly adopted theories are listed below:

Individual Theories These focus primarily on the individual development, cognitive behavior, personality, learning and disability, and interpersonal interactions of a particular subject.

Organizational Theories These focus on bureaucracies, institutions, organizational structure and functions, or excellence in organizational performance.

Social Theories These focus on urban development, group behavior, cultural institutions, or marketplace functions.

Two examples of case studies are used consistently throughout this chapter. The first, a study produced by Berkenkotter, Huckin, and Ackerman (1988), looks at a first year graduate student's initiation into an academic writing program. The study uses participant-observer and linguistic data collecting techniques to assess the student's knowledge of appropriate discourse conventions. Using the pseudonym Nate to refer to the subject, the study sought to illuminate the particular experience rather than to generalize about the experience of fledgling academic writers collectively.

For example, in Berkenkotter, Huckin, and Ackerman's (1988) study we are told that the researchers are interested in disciplinary communities. In the first paragraph, they ask what constitutes membership in a disciplinary community and how achieving membership might affect a writer's understanding and production of texts. In the third paragraph they state that researchers must negotiate their claims "within the context of his sub specialty's accepted knowledge and methodology." In the next paragraph they ask, "How is literacy acquired? What is the process through which novices gain community membership? And what factors either aid or hinder students learning the requisite linguistic behaviors?" This introductory section ends with a paragraph in which the study's authors claim that during the course of the study, the subject, Nate, successfully makes the transition from "skilled novice" to become an initiated member of the academic discourse community and that his texts exhibit linguistic changes which indicate this transition. In the next section the authors make explicit the sociolinguistic theoretical and methodological assumptions on which the study is based (1988). Thus the reader has a good understanding of the authors' theoretical background and purpose in conducting the study even before it is explicitly stated on the fourth page of the study. "Our purpose was to examine the effects of the educational context on one graduate student's production of texts as he wrote in different courses and for different faculty members over the academic year 1984-85." The goal of the study then, was to explore the idea that writers must be initiated into a writing community, and that this initiation will change the way one writes.

The second example is Janet Emig's (1971) study of the composing process of a group of twelfth graders. In this study, Emig seeks to answer the question of what happens to the self as a result educational stimuli in terms of academic writing. The case study used methods such as protocol analysis, tape-recorded interviews, and discourse analysis.

In the case of Janet Emig's (1971) study of the composing process of eight twelfth graders, four specific hypotheses were made:

• Twelfth grade writers engage in two modes of composing: reflexive and extensive.
• These differences can be ascertained and characterized through having the writers compose aloud their composition process.
• A set of implied stylistic principles governs the writing process.
• For twelfth grade writers, extensive writing occurs chiefly as a school-sponsored activity, or reflexive, as a self-sponsored activity.

In this study, the chief distinction is between the two dominant modes of composing among older, secondary school students. The distinctions are:

• The reflexive mode, which focuses on the writer's thoughts and feelings.
• The extensive mode, which focuses on conveying a message.

Emig also outlines the specific questions which guided the research in the opening pages of her Review of Literature , preceding the report.

Designing a Case Study

After considering the different sub categories of case study and identifying a theoretical perspective, researchers can begin to design their study. Research design is the string of logic that ultimately links the data to be collected and the conclusions to be drawn to the initial questions of the study. Typically, research designs deal with at least four problems:

• What questions to study
• What data are relevant
• What data to collect
• How to analyze that data

In other words, a research design is basically a blueprint for getting from the beginning to the end of a study. The beginning is an initial set of questions to be answered, and the end is some set of conclusions about those questions.

Because case studies are conducted on topics as diverse as Anglo-Saxon Literature (Thrane 1986) and AIDS prevention (Van Vugt 1994), it is virtually impossible to outline any strict or universal method or design for conducting the case study. However, Robert K. Yin (1993) does offer five basic components of a research design:

• A study's questions.
• A study's propositions (if any).
• A study's units of analysis.
• The logic that links the data to the propositions.
• The criteria for interpreting the findings.

In addition to these five basic components, Yin also stresses the importance of clearly articulating one's theoretical perspective, determining the goals of the study, selecting one's subject(s), selecting the appropriate method(s) of collecting data, and providing some considerations to the composition of the final report.

Conducting Case Studies

To obtain as complete a picture of the participant as possible, case study researchers can employ a variety of approaches and methods. These approaches, methods, and related issues are discussed in depth in this section.

Method: Single or Multi-modal?

To obtain as complete a picture of the participant as possible, case study researchers can employ a variety of methods. Some common methods include interviews , protocol analyses, field studies, and participant-observations. Emig (1971) chose to use several methods of data collection. Her sources included conversations with the students, protocol analysis, discrete observations of actual composition, writing samples from each student, and school records (Lauer and Asher 1988).

Berkenkotter, Huckin, and Ackerman (1988) collected data by observing classrooms, conducting faculty and student interviews, collecting self reports from the subject, and by looking at the subject's written work.

A study that was criticized for using a single method model was done by Flower and Hayes (1984). In this study that explores the ways in which writers use different forms of knowing to create space, the authors used only protocol analysis to gather data. The study came under heavy fire because of their decision to use only one method.

Participant Selection

Case studies can use one participant, or a small group of participants. However, it is important that the participant pool remain relatively small. The participants can represent a diverse cross section of society, but this isn't necessary.

For example, the Berkenkotter, Huckin, and Ackerman (1988) study looked at just one participant, Nate. By contrast, in Janet Emig's (1971) study of the composition process of twelfth graders, eight participants were selected representing a diverse cross section of the community, with volunteers from an all-white upper-middle-class suburban school, an all-black inner-city school, a racially mixed lower-middle-class school, an economically and racially mixed school, and a university school.

Often, a brief "case history" is done on the participants of the study in order to provide researchers with a clearer understanding of their participants, as well as some insight as to how their own personal histories might affect the outcome of the study. For instance, in Emig's study, the investigator had access to the school records of five of the participants, and to standardized test scores for the remaining three. Also made available to the researcher was the information that three of the eight students were selected as NCTE Achievement Award winners. These personal histories can be useful in later stages of the study when data are being analyzed and conclusions drawn.

Data Collection

There are six types of data collected in case studies:

• Archival records.
• Interviews.
• Direct observation.
• Participant observation.

In the field of composition research, these six sources might be:

• A writer's drafts.
• School records of student writers.
• Transcripts of interviews with a writer.
• Transcripts of conversations between writers (and protocols).
• Videotapes and notes from direct field observations.
• Hard copies of a writer's work on computer.

Depending on whether researchers have chosen to use a single or multi-modal approach for the case study, they may choose to collect data from one or any combination of these sources.

Protocols, that is, transcriptions of participants talking aloud about what they are doing as they do it, have been particularly common in composition case studies. For example, in Emig's (1971) study, the students were asked, in four different sessions, to give oral autobiographies of their writing experiences and to compose aloud three themes in the presence of a tape recorder and the investigator.

In some studies, only one method of data collection is conducted. For example, the Flower and Hayes (1981) report on the cognitive process theory of writing depends on protocol analysis alone. However, using multiple sources of evidence to increase the reliability and validity of the data can be advantageous.

Case studies are likely to be much more convincing and accurate if they are based on several different sources of information, following a corroborating mode. This conclusion is echoed among many composition researchers. For example, in her study of predrafting processes of high and low-apprehensive writers, Cynthia Selfe (1985) argues that because "methods of indirect observation provide only an incomplete reflection of the complex set of processes involved in composing, a combination of several such methods should be used to gather data in any one study." Thus, in this study, Selfe collected her data from protocols, observations of students role playing their writing processes, audio taped interviews with the students, and videotaped observations of the students in the process of composing.

It can be said then, that cross checking data from multiple sources can help provide a multidimensional profile of composing activities in a particular setting. Sharan Merriam (1985) suggests "checking, verifying, testing, probing, and confirming collected data as you go, arguing that this process will follow in a funnel-like design resulting in less data gathering in later phases of the study along with a congruent increase in analysis checking, verifying, and confirming."

It is important to note that in case studies, as in any qualitative descriptive research, while researchers begin their studies with one or several questions driving the inquiry (which influence the key factors the researcher will be looking for during data collection), a researcher may find new key factors emerging during data collection. These might be unexpected patterns or linguistic features which become evident only during the course of the research. While not bearing directly on the researcher's guiding questions, these variables may become the basis for new questions asked at the end of the report, thus linking to the possibility of further research.

Data Analysis

As the information is collected, researchers strive to make sense of their data. Generally, researchers interpret their data in one of two ways: holistically or through coding. Holistic analysis does not attempt to break the evidence into parts, but rather to draw conclusions based on the text as a whole. Flower and Hayes (1981), for example, make inferences from entire sections of their students' protocols, rather than searching through the transcripts to look for isolatable characteristics.

However, composition researchers commonly interpret their data by coding, that is by systematically searching data to identify and/or categorize specific observable actions or characteristics. These observable actions then become the key variables in the study. Sharan Merriam (1988) suggests seven analytic frameworks for the organization and presentation of data:

• The role of participants.
• The network analysis of formal and informal exchanges among groups.
• Historical.
• Thematical.
• Ritual and symbolism.
• Critical incidents that challenge or reinforce fundamental beliefs, practices, and values.

There are two purposes of these frameworks: to look for patterns among the data and to look for patterns that give meaning to the case study.

As stated above, while most researchers begin their case studies expecting to look for particular observable characteristics, it is not unusual for key variables to emerge during data collection. Typical variables coded in case studies of writers include pauses writers make in the production of a text, the use of specific linguistic units (such as nouns or verbs), and writing processes (planning, drafting, revising, and editing). In the Berkenkotter, Huckin, and Ackerman (1988) study, for example, researchers coded the participant's texts for use of connectives, discourse demonstratives, average sentence length, off-register words, use of the first person pronoun, and the ratio of definite articles to indefinite articles.

Since coding is inherently subjective, more than one coder is usually employed. In the Berkenkotter, Huckin, and Ackerman (1988) study, for example, three rhetoricians were employed to code the participant's texts for off-register phrases. The researchers established the agreement among the coders before concluding that the participant used fewer off-register words as the graduate program progressed.

Composing the Case Study Report

In the many forms it can take, "a case study is generically a story; it presents the concrete narrative detail of actual, or at least realistic events, it has a plot, exposition, characters, and sometimes even dialogue" (Boehrer 1990). Generally, case study reports are extensively descriptive, with "the most problematic issue often referred to as being the determination of the right combination of description and analysis" (1990). Typically, authors address each step of the research process, and attempt to give the reader as much context as possible for the decisions made in the research design and for the conclusions drawn.

This contextualization usually includes a detailed explanation of the researchers' theoretical positions, of how those theories drove the inquiry or led to the guiding research questions, of the participants' backgrounds, of the processes of data collection, of the training and limitations of the coders, along with a strong attempt to make connections between the data and the conclusions evident.

Although the Berkenkotter, Huckin, and Ackerman (1988) study does not, case study reports often include the reactions of the participants to the study or to the researchers' conclusions. Because case studies tend to be exploratory, most end with implications for further study. Here researchers may identify significant variables that emerged during the research and suggest studies related to these, or the authors may suggest further general questions that their case study generated.

For example, Emig's (1971) study concludes with a section dedicated solely to the topic of implications for further research, in which she suggests several means by which this particular study could have been improved, as well as questions and ideas raised by this study which other researchers might like to address, such as: is there a correlation between a certain personality and a certain composing process profile (e.g. is there a positive correlation between ego strength and persistence in revising)?

Also included in Emig's study is a section dedicated to implications for teaching, which outlines the pedagogical ramifications of the study's findings for teachers currently involved in high school writing programs.

Sharan Merriam (1985) also offers several suggestions for alternative presentations of data:

• Prepare specialized condensations for appropriate groups.
• Replace narrative sections with a series of answers to open-ended questions.
• Present "skimmer's" summaries at beginning of each section.
• Incorporate headlines that encapsulate information from text.
• Prepare analytic summaries with supporting data appendixes.
• Present data in colorful and/or unique graphic representations.

Issues of Validity and Reliability

Once key variables have been identified, they can be analyzed. Reliability becomes a key concern at this stage, and many case study researchers go to great lengths to ensure that their interpretations of the data will be both reliable and valid. Because issues of validity and reliability are an important part of any study in the social sciences, it is important to identify some ways of dealing with results.

Multi-modal case study researchers often balance the results of their coding with data from interviews or writer's reflections upon their own work. Consequently, the researchers' conclusions become highly contextualized. For example, in a case study which looked at the time spent in different stages of the writing process, Berkenkotter concluded that her participant, Donald Murray, spent more time planning his essays than in other writing stages. The report of this case study is followed by Murray's reply, wherein he agrees with some of Berkenkotter's conclusions and disagrees with others.

As is the case with other research methodologies, issues of external validity, construct validity, and reliability need to be carefully considered.

Commentary on Case Studies

Researchers often debate the relative merits of particular methods, among them case study. In this section, we comment on two key issues. To read the commentaries, choose any of the items below:

Strengths and Weaknesses of Case Studies

Most case study advocates point out that case studies produce much more detailed information than what is available through a statistical analysis. Advocates will also hold that while statistical methods might be able to deal with situations where behavior is homogeneous and routine, case studies are needed to deal with creativity, innovation, and context. Detractors argue that case studies are difficult to generalize because of inherent subjectivity and because they are based on qualitative subjective data, generalizable only to a particular context.

Flexibility

The case study approach is a comparatively flexible method of scientific research. Because its project designs seem to emphasize exploration rather than prescription or prediction, researchers are comparatively freer to discover and address issues as they arise in their experiments. In addition, the looser format of case studies allows researchers to begin with broad questions and narrow their focus as their experiment progresses rather than attempt to predict every possible outcome before the experiment is conducted.

Emphasis on Context

By seeking to understand as much as possible about a single subject or small group of subjects, case studies specialize in "deep data," or "thick description"--information based on particular contexts that can give research results a more human face. This emphasis can help bridge the gap between abstract research and concrete practice by allowing researchers to compare their firsthand observations with the quantitative results obtained through other methods of research.

Inherent Subjectivity

"The case study has long been stereotyped as the weak sibling among social science methods," and is often criticized as being too subjective and even pseudo-scientific. Likewise, "investigators who do case studies are often regarded as having deviated from their academic disciplines, and their investigations as having insufficient precision (that is, quantification), objectivity and rigor" (Yin 1989). Opponents cite opportunities for subjectivity in the implementation, presentation, and evaluation of case study research. The approach relies on personal interpretation of data and inferences. Results may not be generalizable, are difficult to test for validity, and rarely offer a problem-solving prescription. Simply put, relying on one or a few subjects as a basis for cognitive extrapolations runs the risk of inferring too much from what might be circumstance.

High Investment

Case studies can involve learning more about the subjects being tested than most researchers would care to know--their educational background, emotional background, perceptions of themselves and their surroundings, their likes, dislikes, and so on. Because of its emphasis on "deep data," the case study is out of reach for many large-scale research projects which look at a subject pool in the tens of thousands. A budget request of $10,000 to examine 200 subjects sounds more efficient than a similar request to examine four subjects.

Ethical Considerations

Researchers conducting case studies should consider certain ethical issues. For example, many educational case studies are often financed by people who have, either directly or indirectly, power over both those being studied and those conducting the investigation (1985). This conflict of interests can hinder the credibility of the study.

The personal integrity, sensitivity, and possible prejudices and/or biases of the investigators need to be taken into consideration as well. Personal biases can creep into how the research is conducted, alternative research methods used, and the preparation of surveys and questionnaires.

A common complaint in case study research is that investigators change direction during the course of the study unaware that their original research design was inadequate for the revised investigation. Thus, the researchers leave unknown gaps and biases in the study. To avoid this, researchers should report preliminary findings so that the likelihood of bias will be reduced.

Concerns about Reliability, Validity, and Generalizability

Merriam (1985) offers several suggestions for how case study researchers might actively combat the popular attacks on the validity, reliability, and generalizability of case studies:

• Prolong the Processes of Data Gathering on Site: This will help to insure the accuracy of the findings by providing the researcher with more concrete information upon which to formulate interpretations.
• Employ the Process of "Triangulation": Use a variety of data sources as opposed to relying solely upon one avenue of observation. One example of such a data check would be what McClintock, Brannon, and Maynard (1985) refer to as a "case cluster method," that is, when a single unit within a larger case is randomly sampled, and that data treated quantitatively." For instance, in Emig's (1971) study, the case cluster method was employed, singling out the productivity of a single student named Lynn. This cluster profile included an advanced case history of the subject, specific examination and analysis of individual compositions and protocols, and extensive interview sessions. The seven remaining students were then compared with the case of Lynn, to ascertain if there are any shared, or unique dimensions to the composing process engaged in by these eight students.
• Conduct Member Checks: Initiate and maintain an active corroboration on the interpretation of data between the researcher and those who provided the data. In other words, talk to your subjects.
• Collect Referential Materials: Complement the file of materials from the actual site with additional document support. For example, Emig (1971) supports her initial propositions with historical accounts by writers such as T.S. Eliot, James Joyce, and D.H. Lawrence. Emig also cites examples of theoretical research done with regards to the creative process, as well as examples of empirical research dealing with the writing of adolescents. Specific attention is then given to the four stages description of the composing process delineated by Helmoltz, Wallas, and Cowley, as it serves as the focal point in this study.
• Engage in Peer Consultation: Prior to composing the final draft of the report, researchers should consult with colleagues in order to establish validity through pooled judgment.

Although little can be done to combat challenges concerning the generalizability of case studies, "most writers suggest that qualitative research should be judged as credible and confirmable as opposed to valid and reliable" (Merriam 1985). Likewise, it has been argued that "rather than transplanting statistical, quantitative notions of generalizability and thus finding qualitative research inadequate, it makes more sense to develop an understanding of generalization that is congruent with the basic characteristics of qualitative inquiry" (1985). After all, criticizing the case study method for being ungeneralizable is comparable to criticizing a washing machine for not being able to tell the correct time. In other words, it is unjust to criticize a method for not being able to do something which it was never originally designed to do in the first place.

Annotated Bibliography

Armisted, C. (1984). How Useful are Case Studies. Training and Development Journal, 38 (2), 75-77.

This article looks at eight types of case studies, offers pros and cons of using case studies in the classroom, and gives suggestions for successfully writing and using case studies.

Bardovi-Harlig, K. (1997). Beyond Methods: Components of Second Language Teacher Education . New York: McGraw-Hill.

A compilation of various research essays which address issues of language teacher education. Essays included are: "Non-native reading research and theory" by Lee, "The case for Psycholinguistics" by VanPatten, and "Assessment and Second Language Teaching" by Gradman and Reed.

Bartlett, L. (1989). A Question of Good Judgment; Interpretation Theory and Qualitative Enquiry Address. 70th Annual Meeting of the American Educational Research Association. San Francisco.

Bartlett selected "quasi-historical" methodology, which focuses on the "truth" found in case records, as one that will provide "good judgments" in educational inquiry. He argues that although the method is not comprehensive, it can try to connect theory with practice.

Baydere, S. et. al. (1993). Multimedia conferencing as a tool for collaborative writing: a case study in Computer Supported Collaborative Writing. New York: Springer-Verlag.

The case study by Baydere et. al. is just one of the many essays in this book found in the series "Computer Supported Cooperative Work." Denley, Witefield and May explore similar issues in their essay, "A case study in task analysis for the design of a collaborative document production system."

Berkenkotter, C., Huckin, T., N., & Ackerman J. (1988). Conventions, Conversations, and the Writer: Case Study of a Student in a Rhetoric Ph.D. Program. Research in the Teaching of English, 22, 9-44.

The authors focused on how the writing of their subject, Nate or Ackerman, changed as he became more acquainted or familiar with his field's discourse community.

Berninger, V., W., and Gans, B., M. (1986). Language Profiles in Nonspeaking Individuals of Normal Intelligence with Severe Cerebral Palsy. Augmentative and Alternative Communication, 2, 45-50.

Argues that generalizations about language abilities in patients with severe cerebral palsy (CP) should be avoided. Standardized tests of different levels of processing oral language, of processing written language, and of producing written language were administered to 3 male participants (aged 9, 16, and 40 yrs).

Bockman, J., R., and Couture, B. (1984). The Case Method in Technical Communication: Theory and Models. Texas: Association of Teachers of Technical Writing.

Examines the study and teaching of technical writing, communication of technical information, and the case method in terms of those applications.

Boehrer, J. (1990). Teaching With Cases: Learning to Question. New Directions for Teaching and Learning, 42 41-57.

This article discusses the origins of the case method, looks at the question of what is a case, gives ideas about learning in case teaching, the purposes it can serve in the classroom, the ground rules for the case discussion, including the role of the question, and new directions for case teaching.

Bowman, W. R. (1993). Evaluating JTPA Programs for Economically Disadvantaged Adults: A Case Study of Utah and General Findings . Washington: National Commission for Employment Policy.

"To encourage state-level evaluations of JTPA, the Commission and the State of Utah co-sponsored this report on the effectiveness of JTPA Title II programs for adults in Utah. The technique used is non-experimental and the comparison group was selected from registrants with Utah's Employment Security. In a step-by-step approach, the report documents how non-experimental techniques can be applied and several specific technical issues can be addressed."

Boyce, A. (1993) The Case Study Approach for Pedagogists. Annual Meeting of the American Alliance for Health, Physical Education, Recreation and Dance. (Address). Washington DC.

This paper addresses how case studies 1) bridge the gap between teaching theory and application, 2) enable students to analyze problems and develop solutions for situations that will be encountered in the real world of teaching, and 3) helps students to evaluate the feasibility of alternatives and to understand the ramifications of a particular course of action.

Carson, J. (1993) The Case Study: Ideal Home of WAC Quantitative and Qualitative Data. Annual Meeting of the Conference on College Composition and Communication. (Address). San Diego.

"Increasingly, one of the most pressing questions for WAC advocates is how to keep [WAC] programs going in the face of numerous difficulties. Case histories offer the best chance for fashioning rhetorical arguments to keep WAC programs going because they offer the opportunity to provide a coherent narrative that contextualizes all documents and data, including what is generally considered scientific data. A case study of the WAC program, . . . at Robert Morris College in Pittsburgh demonstrates the advantages of this research method. Such studies are ideal homes for both naturalistic and positivistic data as well as both quantitative and qualitative information."

---. (1991). A Cognitive Process Theory of Writing. College Composition and Communication. 32. 365-87.

No abstract available.

Cromer, R. (1994) A Case Study of Dissociations Between Language and Cognition. Constraints on Language Acquisition: Studies of Atypical Children . Hillsdale: Lawrence Erlbaum Associates, 141-153.

Crossley, M. (1983) Case Study in Comparative and International Education: An Approach to Bridging the Theory-Practice Gap. Proceedings of the 11th Annual Conference of the Australian Comparative and International Education Society. Hamilton, NZ.

Case study research, as presented here, helps bridge the theory-practice gap in comparative and international research studies of education because it focuses on the practical, day-to-day context rather than on the national arena. The paper asserts that the case study method can be valuable at all levels of research, formation, and verification of theories in education.

Daillak, R., H., and Alkin, M., C. (1982). Qualitative Studies in Context: Reflections on the CSE Studies of Evaluation Use . California: EDRS

The report shows how the Center of the Study of Evaluation (CSE) applied qualitative techniques to a study of evaluation information use in local, Los Angeles schools. It critiques the effectiveness and the limitations of using case study, evaluation, field study, and user interview survey methodologies.

Davey, L. (1991). The Application of Case Study Evaluations. ERIC/TM Digest.

This article examines six types of case studies, the type of evaluation questions that can be answered, the functions served, some design features, and some pitfalls of the method.

Deutch, C. E. (1996). A course in research ethics for graduate students. College Teaching, 44, 2, 56-60.

This article describes a one-credit discussion course in research ethics for graduate students in biology. Case studies are focused on within the four parts of the course: 1) major issues, 2 )practical issues in scholarly work, 3) ownership of research results, and 4) training and personal decisions.

DeVoss, G. (1981). Ethics in Fieldwork Research. RIE 27p. (ERIC)

This article examines four of the ethical problems that can happen when conducting case study research: acquiring permission to do research, knowing when to stop digging, the pitfalls of doing collaborative research, and preserving the integrity of the participants.

Driscoll, A. (1985). Case Study of a Research Intervention: the University of Utah’s Collaborative Approach . San Francisco: Far West Library for Educational Research Development.

Paper presented at the annual meeting of the American Association of Colleges of Teacher Education, Denver, CO, March 1985. Offers information of in-service training, specifically case studies application.

Ellram, L. M. (1996). The Use of the Case Study Method in Logistics Research. Journal of Business Logistics, 17, 2, 93.

This article discusses the increased use of case study in business research, and the lack of understanding of when and how to use case study methodology in business.

Emig, J. (1971) The Composing Processes of Twelfth Graders . Urbana: NTCE.

This case study uses observation, tape recordings, writing samples, and school records to show that writing in reflexive and extensive situations caused different lengths of discourse and different clusterings of the components of the writing process.

Feagin, J. R. (1991). A Case For the Case Study . Chapel Hill: The University of North Carolina Press.

This book discusses the nature, characteristics, and basic methodological issues of the case study as a research method.

Feldman, H., Holland, A., & Keefe, K. (1989) Language Abilities after Left Hemisphere Brain Injury: A Case Study of Twins. Topics in Early Childhood Special Education, 9, 32-47.

"Describes the language abilities of 2 twin pairs in which 1 twin (the experimental) suffered brain injury to the left cerebral hemisphere around the time of birth and1 twin (the control) did not. One pair of twins was initially assessed at age 23 mo. and the other at about 30 mo.; they were subsequently evaluated in their homes 3 times at about 6-mo intervals."

Fidel, R. (1984). The Case Study Method: A Case Study. Library and Information Science Research, 6.

The article describes the use of case study methodology to systematically develop a model of online searching behavior in which study design is flexible, subject manner determines data gathering and analyses, and procedures adapt to the study's progressive change.

Flower, L., & Hayes, J. R. (1984). Images, Plans and Prose: The Representation of Meaning in Writing. Written Communication, 1, 120-160.

Explores the ways in which writers actually use different forms of knowing to create prose.

Frey, L. R. (1992). Interpreting Communication Research: A Case Study Approach Englewood Cliffs, N.J.: Prentice Hall.

The book discusses research methodologies in the Communication field. It focuses on how case studies bridge the gap between communication research, theory, and practice.

Gilbert, V. K. (1981). The Case Study as a Research Methodology: Difficulties and Advantages of Integrating the Positivistic, Phenomenological and Grounded Theory Approaches . The Annual Meeting of the Canadian Association for the Study of Educational Administration. (Address) Halifax, NS, Can.

This study on an innovative secondary school in England shows how a "low-profile" participant-observer case study was crucial to the initial observation, the testing of hypotheses, the interpretive approach, and the grounded theory.

Gilgun, J. F. (1994). A Case for Case Studies in Social Work Research. Social Work, 39, 4, 371-381.

This article defines case study research, presents guidelines for evaluation of case studies, and shows the relevance of case studies to social work research. It also looks at issues such as evaluation and interpretations of case studies.

Glennan, S. L., Sharp-Bittner, M. A. & Tullos, D. C. (1991). Augmentative and Alternative Communication Training with a Nonspeaking Adult: Lessons from MH. Augmentative and Alternative Communication, 7, 240-7.

"A response-guided case study documented changes in a nonspeaking 36-yr-old man's ability to communicate using 3 trained augmentative communication modes. . . . Data were collected in videotaped interaction sessions between the nonspeaking adult and a series of adult speaking."

Graves, D. (1981). An Examination of the Writing Processes of Seven Year Old Children. Research in the Teaching of English, 15, 113-134.

Hamel, J. (1993). Case Study Methods . Newbury Park: Sage. .

"In a most economical fashion, Hamel provides a practical guide for producing theoretically sharp and empirically sound sociological case studies. A central idea put forth by Hamel is that case studies must "locate the global in the local" thus making the careful selection of the research site the most critical decision in the analytic process."

Karthigesu, R. (1986, July). Television as a Tool for Nation-Building in the Third World: A Post-Colonial Pattern, Using Malaysia as a Case-Study. International Television Studies Conference. (Address). London, 10-12.

"The extent to which Television Malaysia, as a national mass media organization, has been able to play a role in nation building in the post-colonial period is . . . studied in two parts: how the choice of a model of nation building determines the character of the organization; and how the character of the organization influences the output of the organization."

Kenny, R. (1984). Making the Case for the Case Study. Journal of Curriculum Studies, 16, (1), 37-51.

The article looks at how and why the case study is justified as a viable and valuable approach to educational research and program evaluation.

Knirk, F. (1991). Case Materials: Research and Practice. Performance Improvement Quarterly, 4 (1 ), 73-81.

The article addresses the effectiveness of case studies, subject areas where case studies are commonly used, recent examples of their use, and case study design considerations.

Klos, D. (1976). Students as Case Writers. Teaching of Psychology, 3.2, 63-66.

This article reviews a course in which students gather data for an original case study of another person. The task requires the students to design the study, collect the data, write the narrative, and interpret the findings.

Leftwich, A. (1981). The Politics of Case Study: Problems of Innovation in University Education. Higher Education Review, 13.2, 38-64.

The article discusses the use of case studies as a teaching method. Emphasis is on the instructional materials, interdisciplinarity, and the complex relationships within the university that help or hinder the method.

Mabrito, M. (1991, Oct.). Electronic Mail as a Vehicle for Peer Response: Conversations of High and Low Apprehensive Writers. Written Communication, 509-32.

McCarthy, S., J. (1955). The Influence of Classroom Discourse on Student Texts: The Case of Ella . East Lansing: Institute for Research on Teaching.

A look at how students of color become marginalized within traditional classroom discourse. The essay follows the struggles of one black student: Ella.

Matsuhashi, A., ed. (1987). Writing in Real Time: Modeling Production Processes Norwood, NJ: Ablex Publishing Corporation.

Investigates how writers plan to produce discourse for different purposes to report, to generalize, and to persuade, as well as how writers plan for sentence level units of language. To learn about planning, an observational measure of pause time was used" (ERIC).

Merriam, S. B. (1985). The Case Study in Educational Research: A Review of Selected Literature. Journal of Educational Thought, 19.3, 204-17.

The article examines the characteristics of, philosophical assumptions underlying the case study, the mechanics of conducting a case study, and the concerns about the reliability, validity, and generalizability of the method.

---. (1988). Case Study Research in Education: A Qualitative Approach San Francisco: Jossey Bass.

Merry, S. E., & Milner, N. eds. (1993). The Possibility of Popular Justice: A Case Study of Community Mediation in the United States . Ann Arbor: U of Michigan.

". . . this volume presents a case study of one experiment in popular justice, the San Francisco Community Boards. This program has made an explicit claim to create an alternative justice, or new justice, in the midst of a society ordered by state law. The contributors to this volume explore the history and experience of the program and compare it to other versions of popular justice in the United States, Europe, and the Third World."

Merseth, K. K. (1991). The Case for Cases in Teacher Education. RIE. 42p. (ERIC).

This monograph argues that the case method of instruction offers unique potential for revitalizing the field of teacher education.

Michaels, S. (1987). Text and Context: A New Approach to the Study of Classroom Writing. Discourse Processes, 10, 321-346.

"This paper argues for and illustrates an approach to the study of writing that integrates ethnographic analysis of classroom interaction with linguistic analysis of written texts and teacher/student conversational exchanges. The approach is illustrated through a case study of writing in a single sixth grade classroom during a single writing assignment."

Milburn, G. (1995). Deciphering a Code or Unraveling a Riddle: A Case Study in the Application of a Humanistic Metaphor to the Reporting of Social Studies Teaching. Theory and Research in Education, 13.

This citation serves as an example of how case studies document learning procedures in a senior-level economics course.

Milley, J. E. (1979). An Investigation of Case Study as an Approach to Program Evaluation. 19th Annual Forum of the Association for Institutional Research. (Address). San Diego.

The case study method merged a narrative report focusing on the evaluator as participant-observer with document review, interview, content analysis, attitude questionnaire survey, and sociogram analysis. Milley argues that case study program evaluation has great potential for widespread use.

Minnis, J. R. (1985, Sept.). Ethnography, Case Study, Grounded Theory, and Distance Education Research. Distance Education, 6.2.

This article describes and defines the strengths and weaknesses of ethnography, case study, and grounded theory.

Nunan, D. (1992). Collaborative language learning and teaching . New York: Cambridge University Press.

Included in this series of essays is Peter Sturman’s "Team Teaching: a case study from Japan" and David Nunan’s own "Toward a collaborative approach to curriculum development: a case study."

Nystrand, M., ed. (1982). What Writers Know: The Language, Process, and Structure of Written Discourse . New York: Academic Press.

Owenby, P. H. (1992). Making Case Studies Come Alive. Training, 29, (1), 43-46. (ERIC)

This article provides tips for writing more effective case studies.

---. (1981). Pausing and Planning: The Tempo of Writer Discourse Production. Research in the Teaching of English, 15 (2),113-34.

Perl, S. (1979). The Composing Processes of Unskilled College Writers. Research in the Teaching of English, 13, 317-336.

"Summarizes a study of five unskilled college writers, focusing especially on one of the five, and discusses the findings in light of current pedagogical practice and research design."

Pilcher J. and A. Coffey. eds. (1996). Gender and Qualitative Research . Brookfield: Aldershot, Hants, England.

This book provides a series of essays which look at gender identity research, qualitative research and applications of case study to questions of gendered pedagogy.

Pirie, B. S. (1993). The Case of Morty: A Four Year Study. Gifted Education International, 9 (2), 105-109.

This case study describes a boy from kindergarten through third grade with above average intelligence but difficulty in learning to read, write, and spell.

Popkewitz, T. (1993). Changing Patterns of Power: Social Regulation and Teacher Education Reform. Albany: SUNY Press.

Popkewitz edits this series of essays that address case studies on educational change and the training of teachers. The essays vary in terms of discipline and scope. Also, several authors include case studies of educational practices in countries other than the United States.

---. (1984). The Predrafting Processes of Four High- and Four Low Apprehensive Writers. Research in the Teaching of English, 18, (1), 45-64.

Rasmussen, P. (1985, March) A Case Study on the Evaluation of Research at the Technical University of Denmark. International Journal of Institutional Management in Higher Education, 9 (1).

This is an example of a case study methodology used to evaluate the chemistry and chemical engineering departments at the University of Denmark.

Roth, K. J. (1986). Curriculum Materials, Teacher Talk, and Student Learning: Case Studies in Fifth-Grade Science Teaching . East Lansing: Institute for Research on Teaching.

Roth offers case studies on elementary teachers, elementary school teaching, science studies and teaching, and verbal learning.

Selfe, C. L. (1985). An Apprehensive Writer Composes. When a Writer Can't Write: Studies in Writer's Block and Other Composing-Process Problems . (pp. 83-95). Ed. Mike Rose. NMY: Guilford.

Smith-Lewis, M., R. and Ford, A. (1987). A User's Perspective on Augmentative Communication. Augmentative and Alternative Communication, 3, 12-7.

"During a series of in-depth interviews, a 25-yr-old woman with cerebral palsy who utilized augmentative communication reflected on the effectiveness of the devices designed for her during her school career."

St. Pierre, R., G. (1980, April). Follow Through: A Case Study in Metaevaluation Research . 64th Annual Meeting of the American Educational Research Association. (Address).

The three approaches to metaevaluation are evaluation of primary evaluations, integrative meta-analysis with combined primary evaluation results, and re-analysis of the raw data from a primary evaluation.

Stahler, T., M. (1996, Feb.) Early Field Experiences: A Model That Worked. ERIC.

"This case study of a field and theory class examines a model designed to provide meaningful field experiences for preservice teachers while remaining consistent with the instructor's beliefs about the role of teacher education in preparing teachers for the classroom."

Stake, R. E. (1995). The Art of Case Study Research. Thousand Oaks: Sage Publications.

This book examines case study research in education and case study methodology.

Stiegelbauer, S. (1984) Community, Context, and Co-curriculum: Situational Factors Influencing School Improvements in a Study of High Schools. Presented at the annual meeting of the American Educational Research Association, New Orleans, LA.

Discussion of several case studies: one looking at high school environments, another examining educational innovations.

Stolovitch, H. (1990). Case Study Method. Performance And Instruction, 29, (9), 35-37.

This article describes the case study method as a form of simulation and presents guidelines for their use in professional training situations.

Thaller, E. (1994). Bibliography for the Case Method: Using Case Studies in Teacher Education. RIE. 37 p.

This bibliography presents approximately 450 citations on the use of case studies in teacher education from 1921-1993.

Thrane, T. (1986). On Delimiting the Senses of Near-Synonyms in Historical Semantics: A Case Study of Adjectives of 'Moral Sufficiency' in the Old English Andreas. Linguistics Across Historical and Geographical Boundaries: In Honor of Jacek Fisiak on the Occasion of his Fiftieth Birthday . Berlin: Mouton de Gruyter.

United Nations. (1975). Food and Agriculture Organization. Report on the FAO/UNFPA Seminar on Methodology, Research and Country: Case Studies on Population, Employment and Productivity . Rome: United Nations.

This example case study shows how the methodology can be used in a demographic and psychographic evaluation. At the same time, it discusses the formation and instigation of the case study methodology itself.

Van Vugt, J. P., ed. (1994). Aids Prevention and Services: Community Based Research . Westport: Bergin and Garvey.

"This volume has been five years in the making. In the process, some of the policy applications called for have met with limited success, such as free needle exchange programs in a limited number of American cities, providing condoms to prison inmates, and advertisements that depict same-sex couples. Rather than dating our chapters that deal with such subjects, such policy applications are verifications of the type of research demonstrated here. Furthermore, they indicate the critical need to continue community based research in the various communities threatened by acquired immuno-deficiency syndrome (AIDS) . . . "

Welch, W., ed. (1981, May). Case Study Methodology in Educational Evaluation. Proceedings of the Minnesota Evaluation Conference. Minnesota. (Address).

The four papers in these proceedings provide a comprehensive picture of the rationale, methodology, strengths, and limitations of case studies.

Williams, G. (1987). The Case Method: An Approach to Teaching and Learning in Educational Administration. RIE, 31p.

This paper examines the viability of the case method as a teaching and learning strategy in instructional systems geared toward the training of personnel of the administration of various aspects of educational systems.

Yin, R. K. (1993). Advancing Rigorous Methodologies: A Review of 'Towards Rigor in Reviews of Multivocal Literatures.' Review of Educational Research, 61, (3).

"R. T. Ogawa and B. Malen's article does not meet its own recommended standards for rigorous testing and presentation of its own conclusions. Use of the exploratory case study to analyze multivocal literatures is not supported, and the claim of grounded theory to analyze multivocal literatures may be stronger."

---. (1989). Case Study Research: Design and Methods. London: Sage Publications Inc.

This book discusses in great detail, the entire design process of the case study, including entire chapters on collecting evidence, analyzing evidence, composing the case study report, and designing single and multiple case studies.

Related Links

Consider the following list of related Web sites for more information on the topic of case study research. Note: although many of the links cover the general category of qualitative research, all have sections that address issues of case studies.

• Sage Publications on Qualitative Methodology: Search here for a comprehensive list of new books being published about "Qualitative Methodology" http://www.sagepub.co.uk/
• The International Journal of Qualitative Studies in Education: An on-line journal "to enhance the theory and practice of qualitative research in education." On-line submissions are welcome. http://www.tandf.co.uk/journals/tf/09518398.html
• Qualitative Research Resources on the Internet: From syllabi to home pages to bibliographies. All links relate somehow to qualitative research. http://www.nova.edu/ssss/QR/qualres.html

Becker, Bronwyn, Patrick Dawson, Karen Devine, Carla Hannum, Steve Hill, Jon Leydens, Debbie Matuskevich, Carol Traver, & Mike Palmquist. (2005). Case Studies. Writing@CSU . Colorado State University. https://writing.colostate.edu/guides/guide.cfm?guideid=60

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• > The Case for Case Studies
• > Analytic Narratives and Case Studies

Book contents

• The Case for Case Studies
• Strategies for Social Inquiry
• Copyright page
• Contributors
• Preface and Acknowledgments
• 1 Using Case Studies to Enhance the Quality of Explanation and Implementation
• Part I Internal and External Validity Issues in Case Study Research
• Part II Ensuring High-Quality Case Studies
• Part III Putting Case Studies to Work: Applications to Development Practice
• 9 Process Tracing for Program Evaluation
• 10 Positive Deviance Cases: Their Value for Development Research, Policy, and Practice
• 11 Analytic Narratives and Case Studies
• 12 Using Case Studies for Organizational Learning in Development Agencies
• 13 Connecting Case Studies to Policy and Practice

11 - Analytic Narratives and Case Studies

from Part III - Putting Case Studies to Work: Applications to Development Practice

Published online by Cambridge University Press:  05 May 2022

Margaret Levi and Barry Weingast focus on a particular type of case in which the subject is an outcome that results from strategic interaction, when one person’s decision depends on what another does. “A weakness of case studies per se is that there typically exist multiple ways to interpret a given case,” they begin. “How are we to know which interpretation makes most sense? What gives us confidence in the particular interpretation offered?” An analytic narrative first elucidates the principal players, their preferences, key decision points and possible choices, and the rules of the game. It then builds a model of the sequence of interaction including predicted outcomes and evaluates the model through comparative statics and the testable implications the mode generates. Most analytic narratives model situations as extensive form games. However, although game theory is useful, there is no hard rule that requires us to formalize. In this kind of case study, the findings do not generalize to other contexts, but instead point to the characteristics of situations to which a similar strategic logic applies.

11.1 Introduction

Analytic narratives ( Reference Bates, Greif, Levi, Rosenthal and Weingast Bates et al., 1998 , Reference Bates, Greif, Levi, Rosenthal and Weingast 2000 ; Reference Levi and Mayntz Levi, 2002 , Reference Levi, Shapiro, Smith and Masoud 2004 ) involve selecting a problem or puzzle, then building a model to explicate the logic of an explanation for the puzzle or problem, often in the context of a unique case. The method involves several steps. First, the use of narrative to elucidate the principal players, their preferences, the key decision points and possible choices, and the rules of game, all in a textured and sequenced account. Second, building a model of the sequence of interaction, including predicted outcomes. And, third, the evaluation of the model through comparative statics and the testable implications the model generates. The analytic narrative approach is most useful to scholars who seek to evaluate the strength of parsimonious causal mechanisms in the context of a specific and often unique case. The requirement of explicit formal theorizing (or at least theory that could be formalized) compels scholars to make causal statements and to identify a small number of variables as central to understanding the case.

Case studies abound in the study of development. A weakness of case studies per se is that there typically exist multiple ways to interpret a given case. How are we to know which interpretation makes most sense? What gives us confidence in the particular interpretation offered? This problem is particularly difficult where the uniqueness of the situation precludes the collection of a data set that encompasses multiple cases. Many scholars augment their case study with a model. The model adds some discipline to the account. For example, observed choices must be consistent with the assumption about preferences in the model. A model is necessary, but not sufficient: that is, a model alone does not an analytic narrative make.

The analytic narrative approach provides a means to help get around these questions. The essence of many cases is unique, including the French Revolution, the American Civil War, or the surprising and quick development of Spain following the death of long-time dictator, Francisco Franco, in 1975. Analytic narratives deal with these cases by building a model that has multiple implications, and then testing an implication of the model that provides the possibility for both confidence in the claims and comparison across cases.

For example, Reference Weingast, Bates, Greif, Levi, Rosenthal and Weingast Weingast’s (1998) case study of the American Civil War builds on a unique feature of American institutions to explain long-term political stability – namely, the “balance rule”: the idea that both Northern free states and Southern slave states would be admitted in pairs, giving each set of states a veto over national policy. This institution fell apart in the 1850s. Weingast tests his account of this failure by using game theory to reveal a path not taken, given the interest calculations of those making choices about what path to take. This enabled him to estimate a counterfactual involving what would have happened had a contingency in the case study not occurred. Thus, the main thesis of the case – the balance rule – is unique and cannot be tested directly, but other implications of the approach can be tested so as to give confidence in the overall account.

A second example addresses the effect on public goods provision of a 2004 decentralization reform in postconflict Sierra Leone ( Reference Clayton, Noveck and Levi Clayton et al. 2015 ). The specificities of most laws are unique; even when the words are replicated, implementation varies across and within countries. In this instance, the narrative reveals the key stakeholders at the local level: elected councilors and paramount chiefs. The interests of the former should lead them to prefer successful implementation, ceteris paribus; but in some localities they conceded to the paramount chiefs, who preferred the status quo. Given other reforms that increased the power of the councilors and reduced that of the chiefs, the question becomes why the councilors deferred. What are the relevant comparative statics? This question produced a series of testable implications. The case, although unique, sheds light on the more general problem of the variation in the impact of decentralization on the delivery of health and education services.

This chapter proceeds as follows. In Section 11.2 , we discuss criteria for case section. Section 11.3 discusses identifying processes and mechanisms, while Section 11.4 discusses the limitations of the approach. In Section 11.5 , we briefly discuss the implications of the approach for the development context. Our take-aways follow.

11.2 Criteria for Case Selection

The analytic narrative approach combines a commitment to rational choice, a deep interest in a particular case, a method for devising a generalizable model of the case, and a means of providing empirical evidence, even in unique cases.

The combination also entails an aim most area specialists lack: to go beyond detailing the case to elaborate more general conditions for the problem or puzzle. This exercise requires criteria for selection of cases other than their intellectual appeal as puzzles demanding solutions. Standard approaches to case selection emphasize the bases for choice among a sample of cases which are informative about the causal chain of interest, because of the absence, presence, or extreme values of key variables. One traditional method advocates pairs of cases that are either “most similar,” hopefully allowing the analyst to identify similar mechanisms in the two cases, or “most different,” hopefully allowing the analyst the ability to isolate a mechanism that accounts for the differences. These traditional methods fail when more than one causal variable is relevant.

Bearing similarities to the analytic narratives approach is process tracing ( Reference George and Bennett George and Bennett 2005 ; Reference Collier Collier 2011 ; Bennett, Chapter 4 , this volume), which shares an emphasis on both sequencing and fine-grained description as means for making causal inferences. Process tracing also shares a concern with generating testable implications, but its emphasis is on key variables rather than the key actors, their interaction, and their strategies. This makes game-theoretic analysis largely irrelevant to process tracing.

Analytic narratives include features that make the cases amenable to modeling, which not all puzzles or problems are. Essential to the model building is the choice of cases in which the key actors interact strategically. That is, the choices of one actor depend on the choices of the other. In addition, analytic narratives consider situations that can be modeled as an extensive-form game, which generates a subgame perfect equilibrium.

Another necessary feature of an analytic narrative is the opportunity to get at an important process or mechanism not easily accessible through other means. For example, the extensive-form game allows the analysis to demonstrate the existence of a self-enforcing institution that often solves an important economic or political problem through creating a credible commitment. The advantage of the game is that it reveals the logic of why, in equilibrium, it is in the interest of the players to fulfill their threats or promises against those who leave the equilibrium path.

The formalization itself is not a requirement of a successful analytic narrative; indeed, in some cases, there are too many actors and no benefit from reducing the multiple players to the small number required for a game-theoretical model. Levi’s case on conscription ( Reference Bates, Greif, Levi, Rosenthal and Weingast Bates et al. 1998 ) illustrates how one can still use the logic of extended form games to assess the strategies and actions – and paths not taken – without formalization. Another example is Reference Ferrara Ferrara’s (2003) analytic narrative of the Burmese uprising in 1988 as a means to understand both a particular historical event and the more general question of the relationship between coercion and protest.

The final expectation of an analytic narrative is that the causal mechanisms and the structures or relationships must be generalizable to other cases under specifiable conditions. We deal with this issue below.

11.3 Identifying Sequence and Mechanisms

Analytics, in this approach, refer to the building of models derived from rational choice, particularly the theory of extensive-form games. Footnote 1 The steps toward building the model include:

First, extracting from the narratives the key actors, their goals, the sequence of options available to an actor at a given moment, and the effective rules that influence actors’ behaviors.

Second, elaborating the strategic interactions that produce an equilibrium that constrains some actions and facilitates others. By making clear and explicit the assumptions about who the key actors and their preferences are, it is possible to challenge the assumptions to produce new insights and competitive interpretations of the data.

Third, the equilibrium analysis leads to comparative static predictions that produce testable implications even if they’re not the main assertion of the case.

We emphasize this third criterion. An important advantage of relying on game theory is that this method often produces comparative statics – that is, predictions about how the equilibrium shifts in response to changes in the exogenous variables. This approach allows the analyst to identify the reasons for the shift from one equilibrium to another. It therefore produces expectations of behaviors in the form of testable implications if the key actors are staying on the equilibrium path and if they are not. A case study that includes a model may involve the first two criteria, but generally not the third. This is especially true for unique cases where it is hard to test the model directly. Both authors have written many case studies of this type. These cases may provide insights, but they are not analytical narratives (see, e.g., Reference Levi Levi 1988 ; Reference Weingast, Morris, Oppenheimer and Soltan Weingast 2004 ). Analytic narratives require testable implications derived from the comparative statics that the narrative helps reveal.

The narrative of analytic narratives establishes the principal players, their goals, and their preferences while also illuminating the effective rules of the game, constraints, and incentives. Narrative is the story being told but as a detailed and textured account of context and process, with concern for sequence, temporality, and key events. By meeting these criteria, the narrative offers a means to arbitrate among possible explanations for observational equivalences – that is, two distinct processes that lead to the same outcome.

Comparative statics are crucial for comparative research because they generate hypotheses of what could have taken place under different conditions. Comparative statics therefore clarify the relationship between the key endogenous and exogenous variables. Moreover, the consideration of “off-the-equilibrium-path” behavior typically reveals reasons and reasoning for why actors took one path and not another. Indeed, what actors believe will happen were they to make a different choice typically influences the choices they do make. As Niall Reference Ferguson Ferguson (1999) observed in his study of the causes of World War I, to understand why Britain entered what would otherwise have been a continental war, we need to know what the British believed would happen had they not entered the war. Another important aspect of the game-theoretic approach is that the off-the-path behavior of an equilibrium disciplines each player’s beliefs, for they must be consistent with all the other player’s strategies (see Reference Weingast, Tetlock and Belkin Weingast 1996 ).

For example, consider the illustrative “deterrence game” in the appendix of Analytic narratives ( Reference Bates, Greif, Levi, Rosenthal and Weingast Bates et al. 1998 ). Two countries interact: the home country and an opponent. The home country maintains a large, expensive army; the opponent does not attack. Is the large army the reason for peace as it deters the opponent from attacking? Or is it a waste of resources because the opponent has no interest in attacking? These two hypotheses are observationally equivalent: both offer explanations for why the opponent does not attack, yet they differ dramatically as to the reason for the observation. Different people have different beliefs that can only be understood contextually:

[T]he observationally equivalent interpretations rest on markedly different theories of behavior. To settle upon an explanation, we must move outside the game and investigate empirical materials. We must determine how the opponent’s beliefs shape their behavior. This blend of strategic reasoning and empirical investigation helps to define the method of analytic narratives.

This approach provides the researcher with some discipline. As the deterrence game illustrates, absent a game and an equilibrium structure, it is possible to posit a wide range of beliefs that motivate action. How do we choose among these different accounts? In the context of a game, beliefs about another player’s actions are part of the equilibrium. Not just any sets of beliefs will work. In the deterrence game, the opponent must have a belief about how the home country will react to an attack; and, in equilibrium, this belief must hold in practice.

This form of explicit theory provides criteria to enable the researcher to distill the narrative and ensure that the explanation need not rely too much on factors outside the model.

11.4 Overcoming the Limits of Analytic Narratives

The analytic narrative approach, at least in its original formulation, had several potential limitations, some recognized by the authors and others revealed by various critiques.

11.4.1 Generalizing

The Achilles’ heel of analytic narratives – as with any approach to case studies – is in the capacity to generalize, given that each narrative represents an effort to account for a particular puzzle in a particular place and time with a model and theory tailored to that situation. Even so, it is possible to use the cases to make some more general points.

Although the approach is not straightforwardly deductive, it nonetheless relies on rational choice, which is a general theory of how structures shape individual choices and, consequently, collective outcomes. Rational choice, particularly in its game-theoretic form, highlights certain properties of the structure and strategic choices that arise. Although the specific game may not be portable, it may yield explanations that can be tested in the form of collective action problems, principal–agent issues, credible commitments, veto points, and the like. Analytic narratives provide a way to suggest the characteristics of situations to which these apply and in what ways. For example, the models of federalism, as initially developed by William Reference Riker Riker (1964) and further developed by Weingast and his collaborators ( Reference Weingast Weingast 1995 ; Reference Weingast Montinola, Qian, and Weingast 1995 ), are useful in explicating a large number of problems in a wide range of countries, including the case Reference Weingast, Bates, Greif, Levi, Rosenthal and Weingast Weingast (1998) addresses in his Analytic narratives chapter.

Moreover, the analytic narrative approach also demands identification of causal mechanisms. A wide range of mechanisms, such as emotions, resentment, and other aspects of behavioral economics, can offer a fine-grained explanation of the link between actions and alternatives ( Reference Elster Elster 1998 , Reference Elster 1999 ). Others have fruitfully made these links in such situations as insurgency in El Salvador ( Reference Wood, Goodwin, Jasper and Polletta Wood 2001 ) and violence in Eastern Europe and the Balkans ( Reference Petersen Petersen 2002 , Reference Petersen 2011 ) while meeting the requirement that they “generate new predictions at the aggregate or structural level” ( Reference Stinchcombe Stinchcombe 1991 : 385).

11.4.2 Surprise, Contingency, and Conjunction

Daniel Reference Carpenter Carpenter’s (2000) critique of Analytic narratives raised several issues that the approach needed to confront to fulfill its promise. Carpenter worried that we narrowed the conceptualization of narrative in a way that was likely to neglect the surprises history offers, the contingencies that affect outcomes, and the conjunctures that make parsimony so difficult. The first and last are easiest to address since nothing about the method precludes either. The approach actually makes it possible to take surprises into account since they often take the form of events that would change comparative static outcomes. Reference de Figueiredo, Rakove and Weingast De Figueiredo, Rakove, and Weingast (2006) illustrate one means by which game-theoretic models can be generalized to encompass surprises. Those American colonists already suspicious of Britain were apt to believe the worst interpretation of any British act and to believe that large-scale rebellion was inevitable. The result was a self-confirming equilibrium to explain the surprise element in the eruption of the American Revolution. Nothing is foreordained by an analytic narrative, which, on the contrary, often reveals factors as significant that we might not otherwise have noted. For example, in Gretchen Reference Helmke Helmke’s (2005) analysis of courts in autocratic regimes, her counterintuitive finding is that a nonindependent judiciary has the power, under certain circumstances, to rule against its government.

Carpenter also raises conjunctural analysis: the idea that multiple, interlacing factors occur at once – say, a war and a depression – so that the causal factors are difficult to disentangle. Reference Carpenter Carpenter’s concern (2000 : 657–658) is that “[i]f one changes the values of two variables at once, or renders the values of one variable dependent on those of another – precisely as historians who rely on conjunctures tend to do – then the embedded independence assumption comes, well, with high costs.” Reference Skocpol Skocpol (2000) and Reference Katznelson and Milner Katznelson and Milner (2002) share Carpenter’s concern.

Conjunctures are a problem for every form of analysis, not just analytic narratives. Moreover, by relying on game theory, analytic narratives may be uniquely suited to addressing conjunctures. By providing a specific model of events, a game-theoretic model helps disentangle conjunctures by potentially making predictions about what would have happened had only one of the conjoining events occurred instead.

Carpenter claims that contingency disappears from the analytic narrative approach because, as he perceives it, there is less likelihood of multiple equilibria – that is, alternative stable states of the world. He goes on to say that “[i]t would have been theoretically appealing for the authors to give examples where history in some way ‘selects’ some equilibria and makes others impossible (kind of like a trembling hand, or stability, or coalition-proofness criterion)” Reference Carpenter Carpenter (2000 , 657).

But this criticism reflects a misreading of the analytic narrative approach. The use of game theory means that in many instances multiple equilibria will arise. Hence, the existence of multiple equilibria is part of the analytic narrative approach even if the case studies in the original volume do not make that evident. Contingency in the form of multiple equilibria is therefore a feature of the approach.

Even when there are clear focal points and strategies, factors in the situation can change unexpectedly. Some contextual changes may have clear and significant consequences, others have butterfly effects, and still others have little or no effect. The narrative is crucial here for sorting out what matters for what. In Rosenthal’s Analytic narratives chapter, the potential birth of a Catholic heir to James II affects the calculations of both monarch and elites, but its importance lies in how it changes the strategies of the elites even unto the point of revolution ( Reference Rosenthal, Bates, Greif, Levi, Rosenthal and Weingast Rosenthal 1998 : 92). Why elites resorted to revolution rather than peaceful institutional change becomes apparent through the narrative and the associated model.

Uncertainty and lack of information are prevalent features of the unraveling of events in history, and they are major bases of contingency. Ahlquist and Levi’s work on leadership illustrates the effect of uncertainty ( Reference Ahlquist and Levi Ahlquist and Levi 2011 , Reference Ahlquist and Levi 2013 ). They find that followers, members, and citizens are very concerned to have competent representation; followers, members, and citizens therefore do their best to figure out who will be a good leader based on the track record of potential candidates. Nonetheless, unknowns remain, often in the form of other variables that are uncertain. For example, no one can know for sure how opponents will react to a given leader, what the economy will do, or how leaders will respond under circumstances distinctive from those in which they were selected. This uncertainty has direct consequences for other facets of the organization, such as its governance arrangements and mechanisms of accountability. If members knew and understood all the implications of their original choice, they might make a different one – if they could. Yet, uncertainty instead leads them to coordinate around a specific leader and leadership style, and they may well continue to maintain that person in office for years.

Analytic narratives must include problems of randomness or contingency, but not if they are too extreme. The example of unions makes the point. Members address their leadership problem in the face of uncertainty about the occurrence of strikes and only partial information about the reaction of employers to their demands. Because the interactions between unions and managers involve unpredictable elements, and because leaders cannot always deliver what they promise, leadership turnover may result. However, as Reference Ahlquist and Levi Ahlquist and Levi (2013) show, this turnover is not only relatively rare but also highly delimited by the organizational culture and governance arrangements that ensure new leaders will share many of the characteristics of their predecessors.

The analytic narrative approach rests on cases where there is some, but hardly complete, contingency in the path of history, cases that the model helps in understanding what was likely to happen. Nothing about the approach, however, limits it to cases of determinateness or low contingency. Extensive-form games have long proved useful in studying settings of high uncertainty and contingency.

11.5 Analytic Narratives for Use in Development Policy and Practice

In this section we turn, briefly, to suggest the implications of the analytic narrative approach to problems of development.

Economists have long proposed an economic role for political institutions, such as the market infrastructure embodied in the provision of secure property rights, enforcement of contracts, and, generally, the provision of justice and the rule of law ( Reference Weingast Weingast 1995 ). Governments that use violence against minorities and opponents, confiscate citizens’ wealth, and create economic privileges (such as dispensing monopoly rights) fail to provide adequate market infrastructure. As Adam Smith recognized more than two centuries ago, the risk of violence and of plunder leads men to avoid hard work, initiative, and investment. In discussing settings in which “the occupiers of land in the country were exposed to every sort of violence,” Smith argued that “men in this defenceless state naturally content themselves with their necessary subsistence; because to acquire more might only tempt the injustice of their oppressors” ( Reference Smith Smith 1776 : III.iii.12:405). Further, a “person who can acquire no property, can have no other interest but to eat as much, and to labour as little as possible” ( Reference Smith Smith 1776 : III.ii.9:387–88).

But, if secure property rights, enforcement of contracts, and the provision of justice are necessary for economic development, how are such institutions built and, especially, sustained?

Reference North and Weingast North and Weingast (1989 ) developed the hypothesis of credible commitments to answer this question. Governments seeking to implement the economists’ prescriptions for political institutions had to commit to honoring rights of citizens and to use agreed upon political procedures to make political decisions. They developed their hypothesis in the context of a unique case: the English Glorious Revolution of 1688–1689. Although this revolution and its institutional consequences were unique to that case, North and Weingast provided some important evidence favoring their larger, general argument about credible commitments. Focusing on public finance, they showed that the ability of the English government to borrow money changed dramatically. Government debt had never been much above 5 percent of estimated GDP in the seventeenth century. But in the eight years following the Glorious Revolution, it rose by nearly an order of magnitude, to 40 percent of estimated GDP. Because debt repayment depends critically on credible commitments, the massive increase in debt in a short time suggests that a new mechanism for making credible commitments had emerged.

Sure enough, subsequent studies have identified some of the devices used to create credible commitments and have leant support to the hypothesis. Footnote 2 First, Reference Cox Cox (2012 ) has shown that a number of other variables also increased dramatically, consistent with the credible commitment hypothesis. Specifically, per the North and Weingast narrative, Cox demonstrates that parliament gained control over taxation and the issuance of public debt. Similarly, the ministerial responsibility system emerged: while parliament faced difficulties in holding the king accountable for public decisions, they could hold the king’s ministers accountable, forcing them to honor parliament’s interests. Second, scholars have undertaken a range of studies of public debt at similar events. For example, Reference Summerhill Summerhill (2015) has shown that nineteenth-century imperial Brazil provided the institutions for credible commitment to public debt, yet it failed to provide the institutional foundations for private financial markets and hence this fundamental basis for economic development. Reference Mo and Weingast Mo and Weingast (2013 : ch 4) reveal the means by which the South Korean regime under President Park Chung provided credibility to its promises to honor property rights and a range of other programs, such as education, underpinning that country’s economic development.

As a second illustration, consider political stability, another element widely agreed as important for economic development. Coups, civil wars, ethnic conflict, and other forms of disorder cripple a country’s ability to develop. Reference Cox, North and Weingast Cox, North, and Weingast (2019) show that disorder in the form of violent takeover of regimes occurs surprisingly often in the developing world: the median regime of the poorest half of countries lasts only seven years. Just how do a minority of countries provide for political stability?

Reference Mittal and Weingast Mittal and Weingast (2012) provide three conditions for political stability, one of which they call the “limit condition”: the idea that all successful constitutions reduce the stakes of power, for example, by providing incentives for political officials to honor a range of citizen rights. Limited government does not imply small government (as modern political debate suggests), but a government that can honor restrictions on its behavior, such as abiding by election results, refraining from the use of violence to repress enemies, and, generally, honoring citizen rights.

The logic of the limit condition is that high stakes make it much more likely that people who feel threatened by the government will support coups. For example, landowners in Chile under the presidency of Salvadore Allende supported the military coup in 1973 to protect themselves. Similar events led to disorder in Spain (1936–1939) and Kenya (2007–2008). One way that constitutions reduce the stakes of politics is through various forms of countermajoritarian institutions.

Mittal and Weingast develop their hypothesis in the context of the American case, where the institutional features of the US Constitution are unique. Subsequent work has revealed similar features in a range of cases of stable constitutions. Countermajoritarian provisions serve two valuable roles in preserving political stability. First, they often aid in the instantiation of democracy. When groups see themselves as potentially worse off under democracy, they are likely to resist democratization. The reality is that powerful – and sometimes inimical – groups often have the power to hold up democratization, such as slaveholders in the early American Republic, Whites in South Africa in the 1990s, the supporters of the authoritarian regime of Francisco Franco in Spain following the death of the dictator in 1975, the military dictatorship in Chile in the late 1980s and early 1990s, and the communist regime in Poland in 1989. In each of these cases, countermajoritarian provisions to protect powerful groups aided democratization and, eventually, the lightening of the relevant constraints. Similarly, electoral laws often bias elections in favor of constituencies that favor the previous regime (Chile and Spain). These provisions also become part of the limit condition once democracy has been initiated.

Others have also used analytic narratives to discuss the difficulties of achieving transitions to democracy. Reference Ferrara Ferrara (2003) suggests conditions under which widespread protest and uprising has little effect, given the strategic use of coercion. His case is Burma, but the implications are more general. On the other hand, Reference Nalepa Nalepa (2010) considers the conditions under which pacts and negotiated settlements among elites facilitate the transition from autocracy to more open access regimes. She finds that the transition will prove unstable (if it even takes place) unless a specific type of limit condition holds: namely, that key players receive credible commitments that the “skeletons in their closets” will not be revealed or that they will receive amnesty for politically problematic behavior during the old regime. Her analytic narrative focuses on Eastern Europe but is applicable to a wide range of cases where transitional justice is at issue.

Analytic narrative approaches are also useful in understanding why some reforms succeed while others do not in countries experiencing development. Methodologically, this demands explicit recognition of the comparative statics, on the one hand, and the off-the-path-behavior, on the other. These features distinguish analytic narratives from other case studies, enabling them to reveal processes and causal mechanisms that might otherwise go undetected and to provide the bases for generalizations that might otherwise not be possible. Some authors already self-consciously attempt analytic narratives (e.g., Reference Hosman Hosman 2009 on Nigeria’s failed oil policies), but many do not. Even so, we could get additional leverage on reform by transforming existing case studies into analytic narratives.

Among the many accounts of reform, we have selected two categories of cases where analytic narratives clearly increase explanatory power for the particular instance as well as making the findings transportable to other situations.

The first set is where the same laws have different effects in different places. The study of the Sierra Leone decentralization reforms ( Reference Clayton, Noveck and Levi Clayton, Noveck, and Levi 2015 ) display not only varying impact but also reasons for that variation. Sierra Leone has a long history of tension among elites at different levels of government and a more recent history of tensions among key local elites. This case explores the consequences of the latter for effective public service delivery once decentralization is introduced.

A rich literature (cited in the case study) reveals contradictory expectations of the effects of local interelite dynamics. The narrative reveals considerable county-level variations in power sharing between the traditional power-holders, the paramount chiefs, and the newer power-holders, the elected councilors. This variation provides an opportunity to derive expectations specific to the case and then assess their plausibility. Indeed, from the narrative the authors hypothesized that competitive relationships among the two improve services while collusion reduces their quality.

The first challenge was to offer a measure of elite dynamics to be used in a statistical investigation of the implications of differences. To test the impact of this relationship required, first, a measure of the nature of their interaction. The probability of collusion was operationalized by using data that reports on the following direct relationships: the median number of times councilors report having contacted a chief in the previous month, the percentage of councilors that report having had a dispute with a chief during the past month, and the percentage of councilors that report that they are related to a Paramount Chief either through blood or marriage.

But what accounts for the distinctiveness of power-sharing arrangements? The strategic interaction underlying the implementation of the reforms reveals two possible equilibria of collusion and competition. Digging deeper uncovers factors that possibly change the strategic interactions among the key actors and, thus, the comparative statics. The authors considered the gender, age, and party of the councilors as well as the degree of electoral competition. But the most telling explanatory factor was one that could only be known by knowing the case in depth: the proportion of councilors who were in the Civilian Defense Force (CDF) during the war. Former CDF councilors were likely to have forged deep ties with the paramount chiefs who were the primary sources of funding.

The next step was to determine the extent to which these different kinds of power-sharing arrangements – and the probable causes of them – actually influenced service delivery. Drawing out testable implications that could in fact be explored with the available survey material enabled the authors to provide additional confidence in the hypotheses they had derived. Further statistical tests indeed suggested that collusion, particularly that produced by the proportion of councilors who had been in the CDF, leads to far poorer service delivery than does competition.

Bangladesh, Honduras, China, and the United States all have similar labor laws on their books but very distinctive actual protection and enforcement of labor protections in the supply chains of global brands. Reference Berliner, Greenleaf, Lake, Levi and Noveck Berliner et al. (2015a , Reference Berliner, Greenleaf, Lake, Levi and Noveck 2015b ) investigate the clusters of stakeholders and what transforms the relations of power among them. To do this, they consider the strategic interactions among key players and what transforms the current equilibrium or status quo. Using the logic of game theory but not formalizing it, they are aware that it is off the equilibrium path for workers to organize and make demands unless they are assured that they will not be punished for their actions by losing their jobs or being sent to jail. Footnote 3 That only happens when brands find it in their interest to improve worker rights and benefits, and this only occurs if government is upholding its laws or the reputation of brands among consumers is being threatened.

Unfortunately, both of these circumstances are most likely to occur when there is an unexpected (if predictable) catastrophe such as a major fire or building collapse where workers’ lives are tragically lost. Reflecting comparative statics, such a shift leads to reform, but whether the commitments are credible depends on the creation of legal institutions that are hard to change and that incorporate sufficient administrative capacity to implement the rules. The testable implications may differ among the cases, but they are the organizing principles of the cases. The findings are not promising for labor rights. Honduras and Bangladesh lack the government capacity to maintain a positive labor rights regime over a long period of time. In China, the government has the capacity but not the will to establish meaningful labor rights, although it does ensure some protections. The United States, which once had both the will and capacity, now lacks the first and possibly the second and so has undergone a reversal. The result in all these instances is that the pressure on brands to discipline their supply chains is episodic or nonexistent.

The second set of cases document instances where societal interests come to trump private interests, making it possible to actually implement policies that will serve the population as a whole. As we saw with the labor illustration, it is difficult enough to ensure the protection of the interests of a neglected group within the society. It is arguably harder to protect general interests, as the case of corruption in Indonesia ( Reference Kuris Kuris 2012a , Reference Kuris 2012b ) documents. And it is arguably harder still to implement policies where the interests of the world at large are at issue, as the case of deforestation in Brazil ( Reference Jackson Jackson 2014 , Reference Jackson 2015 ) details.

Of course, in each of these cases a range of stakeholders are the beneficiaries or losers from policy change. To transform past practice required some combination of leadership, interests, expert knowledge disseminated widely, trust relationships, monitoring, new forms of direct enforcement, credible commitments, and mobilizations that changed the incentives of both government officials and recalcitrant stakeholders. All of these features are documented in these cases, and documented well. Lacking is a structure to the accounts that makes it possible to observe the causal mechanisms and derive testable implications. The comparative statics are not sufficiently explicit. While the Sierra Leone decentralization and labor standards cases do not provide an actual formalization of the game, the presentation of the material makes it possible not only to derive but also to test implications that enhance confidence in the claims of the authors and make them generalizable to other cases.

11.6 Creating Take-Aways

Multiple interpretations are inherent in the traditional case study method. Moving beyond traditional approaches, analytic narratives provide two methods for establishing the generalizability of findings from case studies. First, the model in an analytic narrative often affords a range of explanations and predictions. Although the main account of a unique case may not be testable, the model may yield other predictions that can be tested, either in this case or in other cases. Second, as with other methods, out-of-sample tests constitute an important route to generalization. The presumption today in social science research is that the authors will provide those tests themselves. However, seldom does the level of knowledge for the out of sample case rival the detailed understanding of the original case that puzzled the author. The demonstration of generalizability must rest on a larger community of scholars who take the findings applicable to one place and time to illuminate a very different place and time. Each case then becomes a case among many that are grist for the mill of scholars, experts on particular countries and sectors, and policy-makers who must work collaboratively to sort out the lessons learned.

In this chapter, we have outlined the analytic narrative approach and, in Section 11.5 , suggested the potential value of the approach for problems of development. Reflecting the interest of the authors employing the approach, the applications tend to focus on political issues, such as political stability and violence. The approach also applies to case studies of particular economic reforms, and we believe it will produce valuable results in this area.

In summary, the goal of analytic narratives is to provide several forms of discipline on the structure of case studies, such as a game, with emphasis on comparative statics and on off-the-path-behavior, and on predictions that can be tested on aspects of the case even if the main assertion about the case cannot.

1 In principle, the rational choice component can be replaced with decision-making criteria from behavioral economics, although we have not pursued that path.

2 While a number of studies have criticized the North and Weingast thesis and evidence ( Reference Sussman and Yafeh Sussman and Yafeh, 2007 ; Reference Pincus, Robinson, Galieni and Sened Pincus and Robinson, 2014 ), none have argued against the debt-credibility hypothesis; and, further, we believe Reference Cox Cox (2012) and related work provides the latest review and statement of the evidence.

3 Reference Golden Golden (1997) makes similar observations in the European context.

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• Analytic Narratives and Case Studies
• By Margaret Levi , Barry R. Weingast
• Edited by Jennifer Widner , Princeton University, New Jersey , Michael Woolcock , Daniel Ortega Nieto
• Book: The Case for Case Studies
• Online publication: 05 May 2022
• Chapter DOI: https://doi.org/10.1017/9781108688253.012

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Narrative approaches to case studies

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Case study and narrative inquiry as merged methodological frameworks can make a vital contribution that seeks to understand processes that may explain current realities within professions and broader society. This article offers an explanation of how a critical perspective on case study and narrative inquiry as an embedded methodology unearthed the interplay between structure and agency within storied lives. This case narrative emerged out of a doctoral thesis in occupational therapy, a single instrumental case describing a process of professional role transition within school-level specialized education in the Western Cape, South Africa. This case served as an exemplar in demonstrating how case study recognized the multiple layers to the context within which the process of professional role transition unfolded. The embedded narrative inquiry served to clarify emerging professional identities for occupational therapists within school-level specialized education in postapartheid Sout...

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Anecdotes are central to understanding and writing about people's lives. They provide an essential stepping stone to case studies and are fundamental to qualitative research methodologies. It draws upon Laclau's poststructuralist approach to discourse in exploring the development of narrative based case studies and in doing so presents an approach to 'triangulation' as a basis for validity and the reduction of bias.

NB This paper is a draft. Please reference the chapter as published: Esin, C., Fathi, M., & Squire, C. (2014). Narrative analysis: The constructionist approach. In U. Flick (Ed.), The SAGE handbook of qualitative data analysis. (pp. 203-217). London: SAGE Publications Ltd. doi: http://dx.doi.org/10.4135/9781446282243.n14 Narrative analysis is an analytical method that accommodates a variety of approaches. Through these approaches, social researchers explore how people story their lives. This is also a process through which researchers understand the complexities of personal and social relations. Narrative analysis provides the researcher with useful tools to comprehend the diversity and the different levels involved in stories, rather than treating those stories simply as coherent, natural and unified entities (Andrews et al., 2004). It is this approach to narrative analysis, which we shall call the constructionist approach to narrative analysis, that we aim to explain in the chapter that follows.

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Narrative Analysis 101

Everything you need to know to get started

By: Ethar Al-Saraf (PhD)| Expert Reviewed By: Eunice Rautenbach (DTech) | March 2023

If you’re new to research, the host of qualitative analysis methods available to you can be a little overwhelming. In this post, we’ll  unpack the sometimes slippery topic of narrative analysis . We’ll explain what it is, consider its strengths and weaknesses , and look at when and when not to use this analysis method. 

Overview: Narrative Analysis

• What is narrative analysis (simple definition)
• The two overarching approaches  
• The strengths & weaknesses of narrative analysis
• When (and when not) to use it
• Key takeaways

What Is Narrative Analysis?

Simply put, narrative analysis is a qualitative analysis method focused on interpreting human experiences and motivations by looking closely at the stories (the narratives) people tell in a particular context.

In other words, a narrative analysis interprets long-form participant responses or written stories as data, to uncover themes and meanings . That data could be taken from interviews , monologues, written stories, or even recordings. In other words, narrative analysis can be used on both primary and secondary data to provide evidence from the experiences described.

That’s all quite conceptual, so let’s look at an example of how narrative analysis could be used.

Let’s say you’re interested in researching the beliefs of a particular author on popular culture. In that case, you might identify the characters , plotlines , symbols and motifs used in their stories. You could then use narrative analysis to analyse these in combination and against the backdrop of the relevant context.

This would allow you to interpret the underlying meanings and implications in their writing, and what they reveal about the beliefs of the author. In other words, you’d look to understand the views of the author by analysing the narratives that run through their work.

The Two Overarching Approaches

Generally speaking, there are two approaches that one can take to narrative analysis. Specifically, an inductive approach or a deductive approach. Each one will have a meaningful impact on how you interpret your data and the conclusions you can draw, so it’s important that you understand the difference.

First up is the inductive approach to narrative analysis.

The inductive approach takes a bottom-up view , allowing the data to speak for itself, without the influence of any preconceived notions . With this approach, you begin by looking at the data and deriving patterns and themes that can be used to explain the story, as opposed to viewing the data through the lens of pre-existing hypotheses, theories or frameworks. In other words, the analysis is led by the data.

For example, with an inductive approach, you might notice patterns or themes in the way an author presents their characters or develops their plot. You’d then observe these patterns, develop an interpretation of what they might reveal in the context of the story, and draw conclusions relative to the aims of your research.

Contrasted to this is the deductive approach.

With the deductive approach to narrative analysis, you begin by using existing theories that a narrative can be tested against . Here, the analysis adopts particular theoretical assumptions and/or provides hypotheses, and then looks for evidence in a story that will either verify or disprove them.

For example, your analysis might begin with a theory that wealthy authors only tell stories to get the sympathy of their readers. A deductive analysis might then look at the narratives of wealthy authors for evidence that will substantiate (or refute) the theory and then draw conclusions about its accuracy, and suggest explanations for why that might or might not be the case.

Which approach you should take depends on your research aims, objectives and research questions . If these are more exploratory in nature, you’ll likely take an inductive approach. Conversely, if they are more confirmatory in nature, you’ll likely opt for the deductive approach.

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Strengths & Weaknesses

Now that we have a clearer view of what narrative analysis is and the two approaches to it, it’s important to understand its strengths and weaknesses , so that you can make the right choices in your research project.

A primary strength of narrative analysis is the rich insight it can generate by uncovering the underlying meanings and interpretations of human experience. The focus on an individual narrative highlights the nuances and complexities of their experience, revealing details that might be missed or considered insignificant by other methods.

Another strength of narrative analysis is the range of topics it can be used for. The focus on human experience means that a narrative analysis can democratise your data analysis, by revealing the value of individuals’ own interpretation of their experience in contrast to broader social, cultural, and political factors.

All that said, just like all analysis methods, narrative analysis has its weaknesses. It’s important to understand these so that you can choose the most appropriate method for your particular research project.

The first drawback of narrative analysis is the problem of subjectivity and interpretation . In other words, a drawback of the focus on stories and their details is that they’re open to being understood differently depending on who’s reading them. This means that a strong understanding of the author’s cultural context is crucial to developing your interpretation of the data. At the same time, it’s important that you remain open-minded in how you interpret your chosen narrative and avoid making any assumptions .

A second weakness of narrative analysis is the issue of reliability and generalisation . Since narrative analysis depends almost entirely on a subjective narrative and your interpretation, the findings and conclusions can’t usually be generalised or empirically verified. Although some conclusions can be drawn about the cultural context, they’re still based on what will almost always be anecdotal data and not suitable for the basis of a theory, for example.

Last but not least, the focus on long-form data expressed as stories means that narrative analysis can be very time-consuming . In addition to the source data itself, you will have to be well informed on the author’s cultural context as well as other interpretations of the narrative, where possible, to ensure you have a holistic view. So, if you’re going to undertake narrative analysis, make sure that you allocate a generous amount of time to work through the data.

When To Use Narrative Analysis

As a qualitative method focused on analysing and interpreting narratives describing human experiences, narrative analysis is usually most appropriate for research topics focused on social, personal, cultural , or even ideological events or phenomena and how they’re understood at an individual level.

For example, if you were interested in understanding the experiences and beliefs of individuals suffering social marginalisation, you could use narrative analysis to look at the narratives and stories told by people in marginalised groups to identify patterns , symbols , or motifs that shed light on how they rationalise their experiences.

In this example, narrative analysis presents a good natural fit as it’s focused on analysing people’s stories to understand their views and beliefs at an individual level. Conversely, if your research was geared towards understanding broader themes and patterns regarding an event or phenomena, analysis methods such as content analysis or thematic analysis may be better suited, depending on your research aim .

Let’s recap

In this post, we’ve explored the basics of narrative analysis in qualitative research. The key takeaways are:

• Narrative analysis is a qualitative analysis method focused on interpreting human experience in the form of stories or narratives .
• There are two overarching approaches to narrative analysis: the inductive (exploratory) approach and the deductive (confirmatory) approach.
• Like all analysis methods, narrative analysis has a particular set of strengths and weaknesses .
• Narrative analysis is generally most appropriate for research focused on interpreting individual, human experiences as expressed in detailed , long-form accounts.

If you’d like to learn more about narrative analysis and qualitative analysis methods in general, be sure to check out the rest of the Grad Coach blog here . Alternatively, if you’re looking for hands-on help with your project, take a look at our 1-on-1 private coaching service .

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This post was based on one of our popular Research Bootcamps . If you're working on a research project, you'll definitely want to check this out ...

Thanks. I need examples of narrative analysis

Here are some examples of research topics that could utilise narrative analysis:

Personal Narratives of Trauma: Analysing personal stories of individuals who have experienced trauma to understand the impact, coping mechanisms, and healing processes.

Identity Formation in Immigrant Communities: Examining the narratives of immigrants to explore how they construct and negotiate their identities in a new cultural context.

Media Representations of Gender: Analysing narratives in media texts (such as films, television shows, or advertisements) to investigate the portrayal of gender roles, stereotypes, and power dynamics.

Where can I find an example of a narrative analysis table ?

Please i need help with my project,

how can I cite this article in APA 7th style?

please mention the sources as well.

My research is mixed approach. I use interview,key_inforamt interview,FGD and document.so,which qualitative analysis is appropriate to analyze these data.Thanks

Which qualitative analysis methode is appropriate to analyze data obtain from intetview,key informant intetview,Focus group discussion and document.

I’ve finished my PhD. Now I need a “platform” that will help me objectively ascertain the tacit assumptions that are buried within a narrative. Can you help?

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Instant insights, infinite possibilities

What is case study research?

Last updated

8 February 2023

Reviewed by

Cathy Heath

Short on time? Get an AI generated summary of this article instead

Suppose a company receives a spike in the number of customer complaints, or medical experts discover an outbreak of illness affecting children but are not quite sure of the reason. In both cases, carrying out a case study could be the best way to get answers.

Organization

Case studies can be carried out across different disciplines, including education, medicine, sociology, and business.

Most case studies employ qualitative methods, but quantitative methods can also be used. Researchers can then describe, compare, evaluate, and identify patterns or cause-and-effect relationships between the various variables under study. They can then use this knowledge to decide what action to take. 

Another thing to note is that case studies are generally singular in their focus. This means they narrow focus to a particular area, making them highly subjective. You cannot always generalize the results of a case study and apply them to a larger population. However, they are valuable tools to illustrate a principle or develop a thesis.

Analyze case study research

Dovetail streamlines case study research to help you uncover and share actionable insights

• What are the different types of case study designs?

Researchers can choose from a variety of case study designs. The design they choose is dependent on what questions they need to answer, the context of the research environment, how much data they already have, and what resources are available.

Here are the common types of case study design:

Explanatory

An explanatory case study is an initial explanation of the how or why that is behind something. This design is commonly used when studying a real-life phenomenon or event. Once the organization understands the reasons behind a phenomenon, it can then make changes to enhance or eliminate the variables causing it. 

Here is an example: How is co-teaching implemented in elementary schools? The title for a case study of this subject could be “Case Study of the Implementation of Co-Teaching in Elementary Schools.”

Descriptive

An illustrative or descriptive case study helps researchers shed light on an unfamiliar object or subject after a period of time. The case study provides an in-depth review of the issue at hand and adds real-world examples in the area the researcher wants the audience to understand. 

The researcher makes no inferences or causal statements about the object or subject under review. This type of design is often used to understand cultural shifts.

Here is an example: How did people cope with the 2004 Indian Ocean Tsunami? This case study could be titled "A Case Study of the 2004 Indian Ocean Tsunami and its Effect on the Indonesian Population."

Exploratory

Exploratory research is also called a pilot case study. It is usually the first step within a larger research project, often relying on questionnaires and surveys . Researchers use exploratory research to help narrow down their focus, define parameters, draft a specific research question , and/or identify variables in a larger study. This research design usually covers a wider area than others, and focuses on the ‘what’ and ‘who’ of a topic.

Here is an example: How do nutrition and socialization in early childhood affect learning in children? The title of the exploratory study may be “Case Study of the Effects of Nutrition and Socialization on Learning in Early Childhood.”

An intrinsic case study is specifically designed to look at a unique and special phenomenon. At the start of the study, the researcher defines the phenomenon and the uniqueness that differentiates it from others. 

In this case, researchers do not attempt to generalize, compare, or challenge the existing assumptions. Instead, they explore the unique variables to enhance understanding. Here is an example: “Case Study of Volcanic Lightning.”

This design can also be identified as a cumulative case study. It uses information from past studies or observations of groups of people in certain settings as the foundation of the new study. Given that it takes multiple areas into account, it allows for greater generalization than a single case study. 

The researchers also get an in-depth look at a particular subject from different viewpoints.  Here is an example: “Case Study of how PTSD affected Vietnam and Gulf War Veterans Differently Due to Advances in Military Technology.”

Critical instance

A critical case study incorporates both explanatory and intrinsic study designs. It does not have predetermined purposes beyond an investigation of the said subject. It can be used for a deeper explanation of the cause-and-effect relationship. It can also be used to question a common assumption or myth. 

The findings can then be used further to generalize whether they would also apply in a different environment.  Here is an example: “What Effect Does Prolonged Use of Social Media Have on the Mind of American Youth?”

Instrumental

Instrumental research attempts to achieve goals beyond understanding the object at hand. Researchers explore a larger subject through different, separate studies and use the findings to understand its relationship to another subject. This type of design also provides insight into an issue or helps refine a theory. 

For example, you may want to determine if violent behavior in children predisposes them to crime later in life. The focus is on the relationship between children and violent behavior, and why certain children do become violent. Here is an example: “Violence Breeds Violence: Childhood Exposure and Participation in Adult Crime.”

Evaluation case study design is employed to research the effects of a program, policy, or intervention, and assess its effectiveness and impact on future decision-making. 

For example, you might want to see whether children learn times tables quicker through an educational game on their iPad versus a more teacher-led intervention. Here is an example: “An Investigation of the Impact of an iPad Multiplication Game for Primary School Children.” 

• When do you use case studies?

Case studies are ideal when you want to gain a contextual, concrete, or in-depth understanding of a particular subject. It helps you understand the characteristics, implications, and meanings of the subject.

They are also an excellent choice for those writing a thesis or dissertation, as they help keep the project focused on a particular area when resources or time may be too limited to cover a wider one. You may have to conduct several case studies to explore different aspects of the subject in question and understand the problem.

• What are the steps to follow when conducting a case study?

1. Select a case

Once you identify the problem at hand and come up with questions, identify the case you will focus on. The study can provide insights into the subject at hand, challenge existing assumptions, propose a course of action, and/or open up new areas for further research.

2. Create a theoretical framework

While you will be focusing on a specific detail, the case study design you choose should be linked to existing knowledge on the topic. This prevents it from becoming an isolated description and allows for enhancing the existing information. 

It may expand the current theory by bringing up new ideas or concepts, challenge established assumptions, or exemplify a theory by exploring how it answers the problem at hand. A theoretical framework starts with a literature review of the sources relevant to the topic in focus. This helps in identifying key concepts to guide analysis and interpretation.

3. Collect the data

Case studies are frequently supplemented with qualitative data such as observations, interviews, and a review of both primary and secondary sources such as official records, news articles, and photographs. There may also be quantitative data —this data assists in understanding the case thoroughly.

4. Analyze your case

The results of the research depend on the research design. Most case studies are structured with chapters or topic headings for easy explanation and presentation. Others may be written as narratives to allow researchers to explore various angles of the topic and analyze its meanings and implications.

In all areas, always give a detailed contextual understanding of the case and connect it to the existing theory and literature before discussing how it fits into your problem area.

• What are some case study examples?

What are the best approaches for introducing our product into the Kenyan market?

How does the change in marketing strategy aid in increasing the sales volumes of product Y?

How can teachers enhance student participation in classrooms?

How does poverty affect literacy levels in children?

Case study topics

Case study of product marketing strategies in the Kenyan market

Case study of the effects of a marketing strategy change on product Y sales volumes

Case study of X school teachers that encourage active student participation in the classroom

Case study of the effects of poverty on literacy levels in children

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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.

About the author

Muhammad Hassan

Researcher, Academic Writer, Web developer

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• Section 2: Home
• Developing the Quantitative Research Design
• Qualitative Descriptive Design
• Design and Development Research (DDR) For Instructional Design
• Qualitative Narrative Inquiry Research

What is a Qualitative Narrative Inquiry Design?

Tips for using narrative inquiry in an applied manuscript, summary of the elements of a qualitative narrative inquiry design, sampling and data collection, resource videos.

• Action Research Resource
• Case Study Design in an Applied Doctorate
• SAGE Research Methods
• Research Examples (SAGE) This link opens in a new window
• Dataset Examples (SAGE) This link opens in a new window
• IRB Resource Center This link opens in a new window

Narrative inquiry is relatively new among the qualitative research designs compared to qualitative case study, phenomenology, ethnography, and grounded theory. What distinguishes narrative inquiry is it beings with the biographical aspect of C. Wright Mills’ trilogy of ‘biography, history, and society’(O’Tolle, 2018). The primary purpose for a narrative inquiry study is participants provide the researcher with their life experiences through thick rich stories. Narrative inquiry was first used by Connelly and Calandinin as a research design to explore the perceptions and personal stories of teachers (Connelly & Clandinin, 1990). As the seminal authors, Connelly & Clandinin (1990), posited:

Although narrative inquiry has a long intellectual history both in and out of education, it is increasingly used in studies of educational experience. One theory in educational research holds that humans are storytelling organisms who, individually and socially, lead storied lives. Thus, the study of narrative is the study of the ways humans experience the world. This general concept is refined into the view that education and educational research is the construction and reconstruction of personal and social stories; learners, teachers, and researchers are storytellers and characters in their own and other's stories. In this paper we briefly survey forms of narrative inquiry in educational studies and outline certain criteria, methods, and writing forms, which we describe in terms of beginning the story, living the story, and selecting stories to construct and reconstruct narrative plots. 

Attribution: Reprint Policy for Educational Researcher: No written or oral permission is necessary to reproduce a tale, a figure, or an excerpt fewer that 500 words from this journal, or to make photocopies for classroom use. Copyright (1990) by the American Educational Research Association; reproduced with permission from the publisher. 

• Example Qualitative Narrative Inquiry Design

First, the applied doctoral manuscript narrative inquiry researcher should recognize that they are earning a practical/professional based doctorate (Doctor of Education), rather than a research doctorate such as a Ph.D. Unlike a traditional Ph.D. dissertation oral defense where the candidates focus is on theory and research, the NU School of Education applied doctoral candidate presents their finding and contributions to practice to their doctoral committee as a conceptual professional conference level presentation that centers on how their study may resolve a complex problem or issue in the profession. When working on the applied doctoral manuscript keep the focus on the professional and practical benefits that could arise from your study. If the Applied Doctoral Experience (ADE) student is unsure as to whether the topic fits within the requirements of the applied doctoral program (and their specialization, if declared) they should reach out to their research course professor or dissertation chair for guidance. This is known as alignment to the topic and program, and is critical in producing a successful manuscript. Also, most applied doctoral students doing an educational narrative inquiry study will want to use a study site to recruit their participants. For example, the study may involve teachers or college faculty that the researcher will want to interview in order to obtain their stories. Permission may be need from not only the NU Institutional Review Board (IRB), but also the study site. For example, conducting interviews on campus, procuring private school district or college email lists, obtaining archival documents, etc. 

The popularity of narrative inquiry in education is increasing as a circular and pedagogical strategy that lends itself to the practical application of research (Kim, 2016). Keep in mind that by and large practical and professional benefits that arise from a narrative inquiry study revolve around exploring the lived experiences of educators, education administrators, students, and parents or guardians. According to Dunne (2003), 

Research into teaching is best served by narrative modes of inquiry since to understand the teacher’s practice (on his or her own part or on the part of an observer) is to find an illuminating story (or stories) to tell of what they have been involved with their student” (p. 367).

• Temporality – the time of the experiences and how the experiences could influence the future;
• Sociality – cultural and personal influences of the experiences; and;
• Spatiality – the environmental surroundings during the experiences and their influence on the experiences. 

From Haydon and van der Riet (2017)

• Narrative researchers collect stories from individuals retelling of their life experiences to a particular phenomenon. 
• Narrative stories may explore personal characteristics or identities of individuals and how they view themselves in a personal or larger context.
• Chronology is often important in narrative studies, as it allows participants to recall specific places, situations, or changes within their life history.

Sampling and Sample Size

• Purposive sampling is the most often used in narrative inquiry studies. Participants must meet a form of requirement that fits the purpose, problem, and objective of the study
• There is no rule for the sample size for narrative inquiry study. For a dissertation the normal sample size is between 6-10 participants. The reason for this is sampling should be terminated when no new information is forthcoming, which is a common strategy in qualitative studies known as sampling to the point of redundancy.

Data Collection (Methodology)

• Participant and researcher collaborate through the research process to ensure the story told and the story align.
• Extensive “time in the field” (can use Zoom) is spent with participant(s) to gather stories through multiple types of information including, field notes, observations, photos, artifacts, etc.
• Field Test is strongly recommended. The purpose of a field study is to have a panel of experts in the profession of the study review the research protocol and interview questions to ensure they align to the purpose statement and research questions.
• Member Checking is recommended. The trustworthiness of results is the bedrock of high-quality qualitative research. Member checking, also known as participant or respondent validation, is a technique for exploring the credibility of results. Data or results are returned to participants to check for accuracy and resonance with their experiences. Member checking is often mentioned as one in a list of validation techniques (Birt, et al., 2016).

Narrative Data Collection Essentials

• Restorying is the process of gathering stories, analyzing themes for key elements (e.g., time, place, plot, and environment) and then rewriting the stories to place them within a chronological sequence (Ollerenshaw & Creswell, 2002).
• Narrative thinking is critical in a narrative inquiry study. According to Kim (2016), the premise of narrative thinking comprises of three components, the storyteller’s narrative schema, his or her prior knowledge and experience, and cognitive strategies-yields a story that facilitates an understanding of the others and oneself in relation to others.

Instrumentation

• In qualitative research the researcher is the primary instrument.
• In-depth, semi-structured interviews are the norm. Because of the rigor that is required for a narrative inquiry study, it is recommended that two interviews with the same participant be conducted. The primary interview and a follow-up interview to address any additional questions that may arise from the interview transcriptions and/or member checking.

Birt, L., Scott, S., Cavers, D., Campbell, C., & Walter, F. (2016). Member checking: A tool to enhance trustworthiness or merely a nod to validation? Qualitative Health Research, 26 (13), 1802-1811. http://dx.doi.org./10.1177/1049732316654870

Cline, J. M. (2020). Collaborative learning for students with learning disabilities in inclusive classrooms: A qualitative narrative inquiry study (Order No. 28263106). Available from ProQuest Dissertations & Theses Global. (2503473076). 

Connelly, F. M., & Clandinin, D. J. (1990). Stories of Experience and Narrative Inquiry. Educational Researcher, 19 (5), 2–14. https://doi.org/10.1080/03323315.2018.1465839

Dunne, J. (2003). Arguing for teaching as a practice: A reply to Alasdair Macintyre. Journal of Philosophy of Education . https://doi.org/10.1111/1467-9752.00331 

Haydon, G., & der Riet, P. van. (2017). Narrative inquiry: A relational research methodology suitable to explore narratives of health and illness. Nordic Journal of Nursing Research , 37(2), 85–89. https://doi.org/10.1177/2057158516675217

Kim, J. H. (2016). Understanding Narrative Inquiry: The crafting and analysis of stories as research. Sage Publications. 

Kim J. H. (2017). Jeong-Hee Kim discusses narrative methods [Video]. SAGE Research Methods Video https://www-doi-org.proxy1.ncu.edu/10.4135/9781473985179

O’ Toole, J. (2018). Institutional storytelling and personal narratives: reflecting on the value of narrative inquiry. Institutional Educational Studies, 37 (2), 175-189. https://doi.org/10.1080/03323315.2018.1465839

Ollerenshaw, J. A., & Creswell, J. W. (2002). Narrative research: A comparison of two restorying data analysis approaches. Qualitative Inquiry, 8 (3), 329–347. 

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Tip #509: Directions for Writing a Narrative Case Study

• March 17, 2014
• case study , conversation , decisions , detail , development , dialogue , instructions , questions , success , thinking

“If written directions alone would suffice, libraries wouldn’t need to have the rest of the universities attached.” Judith Martin

I created these instructions for writing a narrative case study, for the benefit of three health professionals in Kenya who were contracted to create case studies for a US Agency for Industrial Development training program. Please see what you think:

A narrative case study is a story of a real life problem or situation that provides sufficient background data so that the problem can be analyzed and solved.

• A good case study is written in the form of a story.
• It has a problem for the readers to solve.
• It has characters who have names and use authentic dialogue.
• It is descriptive, with realistic details.
• The flow is easy to follow.
• There is sufficient information so that the readers can understand what the problem is and, after thinking about it and analyzing the information, come up with a proposed solution.
• It has pertinent questions that focus the readers on the key points.

Directions:

• Draw your information from real situations that were either resolved successfully or unsuccessfully.
• Your case study should include:
• A decision maker who is dealing with some question or problem that needs to be resolved;
• A description of the problem;
• An explanation of the context in which the problem occurred; and
• Sufficient supporting data.
• Your case study should provide the answers to these questions:
• What is the issue?
• Who is involved?
• When did the situation occur?
• Where did the situation take place?
• Why did the issue/problem arise?
• What key facts should be considered?
• What questions do the key characters need to resolve?
• What alternatives are available to the decision-maker?
• Your case study should have five sections:
• Introduction
• Answers to Questions [identify what the actual owner did in the situation]

If you would like a copy of the Narrative Case Study Template that accompanied these directions, just contact Deborah Laurel .

May your learning be sweet.

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