เปรียบเทียบวิธี

	การวิเคราะห์แก่นสาระเชิงเปรียบเทียบ	การศึกษาเปรียบเทียบกรณีศึกษา
สาขาวิชา	เชิงคุณภาพ	เชิงคุณภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	2000s–2010s (as an explicit comparative variant of thematic analysis)	1984 (Yin); 1995 (Stake)
ผู้ริเริ่ม	Virginia Braun & Victoria Clarke (thematic analysis foundation); comparative extension developed in applied policy and cross-cultural qualitative research traditions	Robert K. Yin; Robert E. Stake
ประเภท	Qualitative comparative analytical strategy	Qualitative / mixed research design
แหล่งต้นตำรับ	Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101.	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
ชื่อเรียกอื่น	cross-group thematic analysis, comparative TA, multi-group thematic analysis, comparative qualitative thematic analysis	cross-case study, multi-site case study, multiple case study design, comparative case analysis
ที่เกี่ยวข้อง	6	4
สรุป	Comparative Thematic Analysis applies the structured procedures of thematic analysis across two or more distinct groups, sites, or time points, with the explicit aim of identifying both shared patterns and meaningful differences. Rather than producing a single composite account of experience, it yields a layered analysis that maps where themes converge and diverge across comparison units — making it especially valuable for policy-relevant, cross-cultural, or multi-site qualitative studies.	Comparative case study is a qualitative research design in which two or more bounded cases are studied in depth and then systematically compared to identify similarities, differences, and patterns across contexts. Rooted in Yin's replication logic and Stake's multiple case framework, it is particularly suited to questions that ask how or why a phenomenon unfolds differently — or similarly — across distinct settings, populations, or time periods.