Qualitative research case study definition, selection...

Processes advertise essay ielts as descriptive, thematic and content analysis, and triangulation are significant in ensuring the quality of a study, therefore, methods of data collection and analysis need to be organized and systematized with a detailed chain of evidence MERRIAM, Sociologists and anthropologists investigated people's lives, experiences, and how they understood the social and cultural context of their world, with the aim of gaining insight into how individuals interpreted and attributed meaning to their experiences and constructed their worlds JOHANSSON, ; SIMONS, Introduction Case study research has grown in reputation as an effective methodology to investigate and understand complex issues in real world settings. Yin, RK. The qualitative methods described below are all likely to be used in case study research.

Contents

Definition of Case Study

These elements associate editor cover letter case study from other forms of research and inform the critical aspects of the research design and execution. Pragmatic constructivist MERRIAM maintains a constructivist approach to case study research, whereby the researcher assumes that reality is constructed intersubjectively through meanings and understandings developed socially and experientially.

Examples are provided of how these researchers' philosophical orientation influences the application of case study in practice.

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A Qualitative Perspective. Over the last 50 years, case study has been re-established as a credible, valid research design that facilitates the exploration of complex issues. Case Study Research: Figure 1: The goal in case study research is to understand the boundaries of the case and the complexity of the behavior patterns of the bounded system.

Furthermore, postpositivists accept that everyone is inherently biased in worldviews, which ultimately influence how the methods used are deployed.

Definition of Case Study – PressAcademia

While objectivity is a goal, YIN also recognizes the descriptive and interpretive elements of case study. The diversity of approaches subsequently adds diversity to definition and description. Patton, MQ. Researchers who have contributed to the development of case study research come from diverse disciplines and their philosophical underpinnings have created variety and diversity in approaches used.

YIN's two-part definition focuses on the scope, process, and methodological characteristics of case study research, emphasizing the nature of inquiry as being empirical, and the importance of context to the case. STAKEan educational psychologist with an interest in developing program evaluation methods, used a constructivist orientation to case study.

Introduction Case study research has grown in reputation as an effective methodology to investigate and understand complex issues in real world settings.

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Qualitative paradigms are broad and can encompass exploratory, explanatory, interpretive, or descriptive aims. Common Characteristics of Case Study Research Despite variation in the approaches of the different exponents of case study, there are characteristics common to all of them. Validity of research results are verified through the scrutiny of others and, as such, adherence to qualitative research case study definition that ensure rigor in data collection and analysis is vital.

This context led to a philosophical division in research approaches: Exploring the philosophical orientation of case study research and variations qualitative research case study definition different case study approaches can help to clarify these differences, and promote a better understanding of how to apply these principles in practice.

Sociologists and anthropologists investigated people's qualitative research case study definition, experiences, and how they understood the social and cultural context of their world, with the aim of gaining insight into how individuals interpreted and attributed meaning to their experiences and constructed their worlds JOHANSSON, ; SIMONS, Here, anthropologists practiced their methods on university cultures or by conducting lengthy case studies involving field-based observations of groups with the aim of understanding their social and cultural lives CRESWELL et al.

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Processes such as descriptive, thematic and content analysis, and triangulation are significant in ensuring the quality of a study, therefore, methods of data collection and analysis need to be organized and systematized with a detailed chain of evidence MERRIAM, PL Munhall Ed. Cases are selected based on the research purpose and question, and for essay on child labour in english 100 words they could reveal about the phenomenon or topic of interest.

Interaction between participants and the researcher is required to generate data, which is an indication of the researcher's level of connection to and being immersed in the field.

Case Study Research Design - How to conduct a Case Study

Design and Methods 2nd ed. Central to these variations is the underpinning ontological and epistemological orientations of those involved in the evolution of case study research. Stake, RE.

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Because of this, constructivism and interpretivism commonly permeate the implementation of this research design. Knowledge generated from the research process is relative to the time and context of the study and the researcher is interactive and participates in the study.

We end with a summary of the common characteristics of case study research and a table that brings together the fundamental elements that we found common in all research proposal assignment sample study approaches to research.

An interpretative position views reality as multiple and subjective, based on meanings and understanding. According to JOHANSSONRobert YIN followed this progress, and drawing on scientific approaches to research gained from his background in the social sciences, applied experimental logic to naturalistic inquiry, and blended this with qualitative methods, further bridging the methodological gap and strengthening the methodological quality of case study research.

Participant Observation. Instrumental - aimed at providing insight into an issue or problem or to refine a theory. The goal of a postpositivist researcher is to use science as a way to apprehend the nature of reality while understanding that all measurement is imperfect. Handbook of Qualitative Research pp. In seeking understanding and meaning, the researcher is positioned with participants as a partner in the discovery and generation of knowledge, where both direct interpretations, and categorical or thematic grouping of findings are used.

The dominance of research using experimental designs continued through the s and s with quantitative empirical results considered to be gold standard evidence. Case studies continued to be used during this time, however usually as a method within quantitative studies or referred to as descriptive research to study a specific phenomenon MERRIAM, Doing Qualitative Research 2nd edition, pp.

The researcher's perceptions and interpretations become part of the research and as a result, a subjective and interpretive no systematic literature review flows throughout the inquiry Essay on child labour in english 100 words, Bounding the case is essential to focusing, framing, and managing data collection and analysis. The researcher will often categorize qualitative data to create quantitative data that can then be analyzed using statistical methods.

This distinction accentuates the need for researchers to describe the particular underpinning methodology adopted and to clarify the alignment of chosen methods used with their philosophical assumptions and their chosen approach. This positioning reflects the axiology of postpositivism where maintaining intellectual honesty, managing bias, and acknowledging limitations, coupled with meticulous data collection and accurate best business plan in rural area are critical elements in the conduct of research KILLAM, ; YIN, YIN himself describes his approach to case study as using a "realist perspective" p.

Often referred to as a multiple-case study e. This is called fieldwork.

This article is a part of the guide:

Each methodology is unique in approach depending on the ontological and epistemological stance, however all stem from the motivation to explore, seek understanding, and establish the meaning of experiences from the perspective of those involved ibid. Key contributors to case study research and major contextual influences on its evolution are included.

Philosophically, case study research can be orientated from a realist or positivist perspective where the researcher holds the view that there is one single reality, which is independent of the individual and can be apprehended, studied and measured, through to a relativist or interpretivist perspective.

The integration of formal, statistical, and narrative methods in a single study, combined with the use of empirical methods for case selection and causal inference, demonstrated the versatility of case study marriage proposal research paper and made a significant contribution to its methodological evolution ibid. The qualitative methods described below are all likely to be used in case study research.

This mixed use of marriage proposal research paper is confusing given the definitional essay on child labour in english 100 words between methodology and methods and the varied application of case study in research endeavors. Thousand Oaks, Sage Publications. We begin with an overview of the history and evolution of case study research, followed by a discussion of the methodological and philosophical variations found within case study designs.

Case Studies

Boston, MA: This often requires extensive work in the setting being studied. Case studies, as a research design, are also being conducted across disciplines and research traditions. Such investigations were conducted in the natural setting of those experiences with results presented descriptively or as a narrative MERRIAM, For this reason, case study security guards study research often involves the use of multiple methods for collecting data.

Advocating for careful planning, development, and execution of case study research, MERRIAMdiscusses the pragmatic qualitative research case study definition that ensure literature review of hydraulic bending machine study research is manageable, rigorous, credible, and applicable.

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  3. Validity of research results are verified through the scrutiny of others and, as such, adherence to mechanisms that ensure rigor in data collection and analysis is vital.

Case study designs have been used across a number of disciplines, particularly the social sciences, education, business, law, and health, to address a wide range of research questions. Often these terms are used interchangeably without definitional clarity.

As the figure highlights, early case studies were conducted in the social sciences.

What is a Case Study?

Like YINMERRIAMasserts that when information is plentiful and concepts abstract, it is important to utilize processes that help interpret, sort, and manage information and that adapt findings to convey clarity and applicability to the results.

Sage Publications. In the sections that follow, the nature of this complexity in explored.

  • This resulted in placing more emphasis on inductive exploration, discovery, and holistic analysis that was presented in thick descriptions of the case.
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Design features are sequentially structured and motivated by empirical application. The investigators identify the boundaries, and these boundaries what is and what is not a case are continually kept in focus.

Consequently, various designs have been proposed for preparing, planning, and conducting case study research with advice on key considerations for achieving success.

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Like other forms of qualitative research, the researcher will seek to explore, understand and present the participants' perspectives and get close to them in their natural setting CRESWELL, It is quite likely, as Stake points out, that researchers doing case study research are calling it by another name.

Case Study Research in Education: For example, YIN discusses case study research and in the context of presenting case study, refers to it as a research method while emphasizing the procedures used. Therefore, emphasis is placed on using multiple methods with triangulation to circumvent errors and understand what is happening in reality as close as possible qualitative research case study definition the "truth" LINCOLN et al.

MERRIAM acknowledges case study research can use both quantitative and qualitative methods; however, when working on qualitative case studies, methods aimed at generating inductive reasoning and interpretation rather than testing hypothesis take priority.

A case may be simple picture books that teach critical thinking complex.

Resources for Case Studies

For STAKEto understand the case "requires experiencing the qualitative research case study definition of the case as it occurs in its context and in its particular situation" p. It may be a single patient, a practice, a health care system. BROWN sums up the influences of each, saying that "case study research is supported by the pragmatic approach of Merriam, informed by the rigour of Yin and enriched by the creative interpretation described by Stake" p.

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RWJF - Qualitative Research Guidelines Project | Case Study | Case Study

According to BROWNMerriam's style brings forth a practical application of pluralistic strategies that guide pragmatic constructivist research to derive knowledge about an area of inquiry. Stake identifies three types of case studies: While having a disciplined approach to the process and acknowledging that case study can use quantitative methods, STAKE's approach is underpinned by a strong motivation for discovering meaning and understanding of experiences in context.

The continued use of case study to understand the complexities of institutions, practices, processes, and relations in politics, has demonstrated the utility of case study for researching complex issues, and testing about myself essay mongolia mechanisms that can be applied across varied disciplines.

With the dominance of logical positivism from the 's through to the 's and 's case no systematic literature review methodology was viewed with skepticism and criticism.

Case Study Research Design

A case study approach. While some may argue that mixing qualitative and quantitative methods could threaten the veracity of the research BOBLIN et al. Defined "Case study is defined by individual cases, not by the methods of inquiry used.

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The role of the researcher in producing this knowledge is critical, and STAKE emphasizes the researcher's interpretive role as essential in the process. Thousand Oaks, CA. Change and progress have stemmed from parallel influences from historical approaches to research and individual researcher's preferences, perspectives on, and interpretations of case study research.

STAKE recommends vignettes—episodes of storytelling—to illustrate aspects of my day at the beach essay case and thick descriptions to convey findings, a further illustration of his constructivist and interpretivist approach to case study research.