What is the primary purpose of a case study in research?

The primary purpose of a case study in research is to provide an in-depth analysis of a specific individual, group, or situation. This research method allows for a comprehensive exploration of complex issues within their contexts, often leading to nuanced insights that broader quantitative approaches may not capture. Case studies are particularly valuable when examining phenomena that are not easily quantifiable or when the aim is to explore the intricacies of a real-life situation in detail.

By focusing on a particular instance, case studies can reveal patterns and generate hypotheses for further research. They often incorporate various data sources, including interviews, observations, and document analysis, offering a rich qualitative understanding of the subject matter. This depth of analysis helps researchers to better understand how various factors interact within specific contexts, providing a holistic view of the case being studied. Thus, this method is essential for gaining insights that contribute to theory-building or practice in various fields.