Developing a Case Study: A Definition and History
Case studies are a common form of research used in various fields of study. They are an in-depth investigation of a single person, group, event, or community, which seeks to provide an understanding of the factors that influence a particular circumstance or situation. Case studies are often used to explore the causes of various phenomena or to test the effectiveness of a given intervention. This article aims to define and explain the history and purpose of case studies.
Definition
Case studies are an empirical inquiry that investigates a contemporary phenomenon within its real-life context. The case study method allows for the systematic collection and analysis of data from a variety of sources, such as interviews, documents, observations, and surveys. Case studies are particularly useful when the researcher wishes to gain a more in-depth understanding of a particular phenomenon and the factors that influence it.
History
Case studies have been used in various fields for centuries. In medicine, for example, case studies were used to record changes in patient symptoms over time and to develop theories about the causes of certain diseases. Similarly, in the field of psychology, case studies were used to develop theories of human behavior. In the social sciences, case studies have long been a popular method for understanding the complexities of social life.
The modern use of the case study method became popular during the mid-twentieth century. The method was adopted by many social science disciplines, such as sociology, anthropology, and psychology. Today, case studies are widely used in various fields, including business, education, public health, and many more.
Conclusion
Case studies are an important research method that can be used to gain a deeper understanding of a particular phenomenon. They are useful for exploring the causes of various phenomena and for testing the effectiveness of interventions. The history of case studies can be traced back centuries, and the method has become increasingly popular in a variety of fields.
References
Bryman, A. (2012). Social research methods. Oxford University Press.
Creswell, J. W. (2013). Qualitative inquiry and research design: Choosing among five approaches. Sage.
Greene, J. C., Caracelli, V. J., & Graham, W. F. (1989). Toward a conceptual framework for mixed-method evaluation designs. Educational Evaluation and Policy Analysis, 11(3), 255-274.
Kumar, R. (2008). Research methodology: A step-by-step guide for beginners. SAGE.
Leedy, P. D., & Ormrod, J. E. (2014). Practical research: Planning and design (10th ed.). Pearson.
Miles, M. B., Huberman, A. M., & Saldaña, J. (2014). Qualitative data analysis: A methods sourcebook (3rd ed.). Sage.
Sandelowski, M. (2000). Whatever happened to qualitative description? Research in Nursing & Health, 23(4), 334-340.