เปรียบเทียบวิธี

	การศึกษาหลายกรณีเปรียบเทียบ	การศึกษาเปรียบเทียบกรณีศึกษา
สาขาวิชา	เชิงคุณภาพ	เชิงคุณภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1984 (Yin); 2006 (Stake multiple-case analysis)	1984 (Yin); 1995 (Stake)
ผู้ริเริ่ม	Robert K. Yin; Robert E. Stake	Robert K. Yin; Robert E. Stake
ประเภท	Qualitative comparative research design	Qualitative / mixed research design
แหล่งต้นตำรับ	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
ชื่อเรียกอื่น	multi-site case study, cross-case analysis, comparative case research, multi-case comparative design	cross-case study, multi-site case study, multiple case study design, comparative case analysis
ที่เกี่ยวข้อง	5	4
สรุป	Comparative multiple case study is a qualitative research design in which two or more bounded cases are studied in depth and then systematically compared to identify patterns, contrasts, and transferable findings. Rooted in Robert Yin's case study methodology and Robert Stake's multiple-case analysis framework, it combines the rich contextual insight of single-case work with the analytical leverage gained by examining how phenomena unfold similarly or differently across distinct settings.	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.