เปรียบเทียบวิธี

	การวิจัยประวัติชีวิตเชิงเปรียบเทียบ	การวิจัยประวัติชีวิต
สาขาวิชา	เชิงคุณภาพ	เชิงคุณภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1920s (life history origins); comparative variant prominent from 1980s–1990s	Early 20th century (Thomas & Znaniecki 1918–1920); systematised as interview method in the 1990s
ผู้ริเริ่ม	Ivor Goodson; influenced by C. Wright Mills and W. I. Thomas & Florian Znaniecki	William I. Thomas and Florian Znaniecki (sociological tradition); Robert Atkinson (interview method)
ประเภท	Qualitative comparative research design	Qualitative research method
แหล่งต้นตำรับ	Goodson, I. F. (Ed.). (1992). Studying Teachers' Lives. Routledge. ISBN: 978-0415064248	Atkinson, R. (1998). The Life Story Interview. Sage. ISBN: 978-0761904496
ชื่อเรียกอื่น	comparative life history, cross-case life history, comparative biographical method, comparative biographical life history	life history method, life-history interview, biographical research, personal narrative research
ที่เกี่ยวข้อง	6	6
สรุป	Comparative life history research is a qualitative approach that collects extended first-person accounts of individuals' lives across two or more cases, groups, or social contexts, then systematically compares these accounts to identify shared patterns, divergences, and the social forces that shape biographical trajectories. It bridges the depth of life history with the analytical leverage of cross-case comparison, making it especially powerful for understanding how social structure, culture, or institutional context shapes individual experience over time.	Life history research is a qualitative method that captures the full arc of an individual's life — or a significant portion of it — through extended biographical interviewing and analysis of personal documents. Rooted in early Chicago School sociology, the method treats each life story as a window into broader social, cultural, and historical forces. The researcher and participant co-construct a narrative account that illuminates how personal experience is shaped by, and in turn shapes, wider social structures and processes.