Case comparison studies refer to a research approach that focuses on comparing and contrasting different cases or instances to gain insights into a particular phenomenon or research question. It involves an in-depth examination of multiple cases to analyze similarities, differences, patterns, and trends among them. This method aims to identify the unique characteristics and factors contributing to specific outcomes or behaviors within each case.
In case comparison studies, cases can be either individuals, organizations, events, or any other unit of analysis. Researchers collect and analyze various types of data, such as interviews, documents, observations, or quantitative data, from each case to explore and understand their distinct features. By examining multiple cases, researchers can generate rich and comprehensive information, allowing for a more comprehensive understanding of the issue under investigation.
The primary objective of case comparison studies is to identify commonalities, divergences, and causal mechanisms among cases. This method helps researchers explain why certain outcomes occur in some cases while absent in others. It facilitates the exploration of contextual factors, variables, and processes that influence the occurrence or development of a phenomenon.
Case comparison studies are often used in various fields, such as social sciences, business, psychology, and education, to generate detailed knowledge and insights. This approach enhances the rigor and validity of research findings by considering multiple cases and addressing potential biases or limitations associated with single case studies.
