השוואת שיטות

	מחקר ביוגרפי	מחקר מקרה בוחן
תחום	איכותני	איכותני
משפחה	Process / pipeline	Process / pipeline
שנת המקור	Late 19th–early 20th century (Dilthey ~1883; Thomas & Znaniecki 1918–1920)	1984 (seminal codification)
הוגה השיטה	Wilhelm Dilthey (hermeneutic foundations); Thomas & Znaniecki (sociological application); Norman Denzin (interpretive biography)	Robert K. Yin (systematised in Case Study Research, 1984)
סוג	Qualitative research method	Qualitative research design
מקור מכונן	Denzin, N. K. (1989). Interpretive Biography. Sage Publications.	Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
כינויים	life history research, biographical method, life story research, biographical narrative inquiry	Vaka Çalışması (Case Study), case study design, case study methodology
קשורות	6	5
תקציר	Biographical research is a qualitative method that examines individual lives in depth — through life-history interviews, personal documents, letters, and autobiographical narratives — to understand how personal experience intersects with social, historical, and cultural forces. Rooted in Wilhelm Dilthey's hermeneutics and made prominent in sociology by Thomas and Znaniecki's study of Polish immigrants, it treats the individual life story as a window onto broader social structures and processes. It belongs to the narrative inquiry subfamily alongside oral history and life-story research.	Case study research is a qualitative research design that investigates a specific phenomenon, individual, group, organisation, or event in depth within its real-world context. Systematised by Robert K. Yin in 1984, it supports single-case and multiple-case designs and draws on multiple data sources — interviews, observation, documents, and artefacts — to build a rich, contextualised account of a bounded unit.