เปรียบเทียบวิธี

	Comparative Interpretative Phenomenological Analysis	การศึกษาเปรียบเทียบกรณีศึกษา
สาขาวิชา	เชิงคุณภาพ	เชิงคุณภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1996 (IPA); comparative applications prominent from 2000s onward	1984 (Yin); 1995 (Stake)
ผู้ริเริ่ม	Jonathan A. Smith (IPA); comparative extension by IPA research community	Robert K. Yin; Robert E. Stake
ประเภท	Qualitative research design	Qualitative / mixed research design
แหล่งต้นตำรับ	Smith, J. A., Flowers, P., & Larkin, M. (2009). Interpretative Phenomenological Analysis: Theory, Method and Research. Sage. ISBN: 978-1412908344	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
ชื่อเรียกอื่น	Comparative IPA, cross-group IPA, IPA comparative design, multi-group interpretative phenomenological analysis	cross-case study, multi-site case study, multiple case study design, comparative case analysis
ที่เกี่ยวข้อง	5	4
สรุป	Comparative Interpretative Phenomenological Analysis (Comparative IPA) applies the IPA framework — developed by Jonathan A. Smith — to examine and contrast the lived experiences of two or more distinct groups or individuals. Rather than producing a single composite description, it preserves within-group detail and then performs a principled cross-group comparison, revealing how the same phenomenon is experienced differently depending on context, identity, or circumstance.	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.