เปรียบเทียบวิธี

	ชาติพันธุ์วรรณนาเชิงสถาบันเปรียบเทียบ	การศึกษาเปรียบเทียบกรณีศึกษา
สาขาวิชา	เชิงคุณภาพ	เชิงคุณภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1987 (IE origin); comparative applications developed 1990s–2000s	1984 (Yin); 1995 (Stake)
ผู้ริเริ่ม	Dorothy E. Smith (IE foundation); comparative extension by subsequent IE scholars	Robert K. Yin; Robert E. Stake
ประเภท	Qualitative multi-site institutional design	Qualitative / mixed research design
แหล่งต้นตำรับ	Smith, D. E. (2005). Institutional Ethnography: A Sociology for People. AltaMira Press. ISBN: 978-0759105508	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
ชื่อเรียกอื่น	CIE, comparative IE, multi-site institutional ethnography, cross-institutional ethnography	cross-case study, multi-site case study, multiple case study design, comparative case analysis
ที่เกี่ยวข้อง	5	4
สรุป	Comparative Institutional Ethnography (CIE) extends Dorothy Smith's institutional ethnography to two or more institutional settings, revealing how texts, ruling relations, and coordinated work practices operate across different organizational contexts. By holding the standpoint of workers or clients constant while varying the institutional site, CIE exposes both the shared ideological mechanisms and the local divergences that shape everyday experience within institutions such as hospitals, schools, welfare agencies, or courts.	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.