Сравнение на методи

	Сравнително казусно изследване	Сравнителна етнография
Област	Качествени методи	Качествени методи
Семейство	Process / pipeline	Process / pipeline
Година на възникване	1984 (Yin); 1995 (Stake)	1987–1995 (systematic comparative ethnography formalized)
Създател	Robert K. Yin; Robert E. Stake	George E. Marcus (multi-sited formulation); Charles C. Ragin (comparative logic)
Тип	Qualitative / mixed research design	Qualitative comparative research design
Основополагащ източник	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169	Marcus, G. E. (1995). Ethnography in/of the world system: The emergence of multi-sited ethnography. Annual Review of Anthropology, 24, 95–117.
Други названия	cross-case study, multi-site case study, multiple case study design, comparative case analysis	multi-sited ethnography, cross-site ethnography, comparative field research, comparative participant observation
Свързани	4	6
Резюме	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.	Comparative ethnography is a qualitative research design that conducts in-depth ethnographic fieldwork across two or more sites, groups, communities, or cultural settings in order to generate systematic comparisons. Rather than describing a single community in isolation, it traces similarities, differences, and interconnections across cases, producing theoretically grounded insights that no single site could yield alone.