Durum çalışması (case study) is a research method that involves an in-depth analysis of a specific subject, such as an individual, group, organization, or event. This approach allows researchers to gather detailed information and insights, often using various data collection techniques like interviews, observations, and document reviews. The primary goal of a durum çalışması is to explore complex issues in real-life contexts, providing a comprehensive understanding of the subject. It is widely used in fields like psychology, business, and education to inform practice and contribute to theory development.