手法を比較

	参加型複数事例研究	比較複数事例研究
分野	質的手法	質的手法
系統	Process / pipeline	Process / pipeline
提唱年	1980s–1990s (convergence of case study methodology and participatory research traditions)	1984 (Yin); 2006 (Stake multiple-case analysis)
提唱者	Robert K. Yin (multiple case study logic); Kurt Lewin and subsequent PAR scholars (participatory framework)	Robert K. Yin; Robert E. Stake
種類	Qualitative research design	Qualitative comparative research design
原典	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
別名	participatory multi-case study, collaborative multiple case study, PMCS, participatory comparative case research	multi-site case study, cross-case analysis, comparative case research, multi-case comparative design
関連	5	5
概要	Participatory multiple case study research integrates the structured logic of multiple case study design — examining two or more bounded cases to build analytic generalisations — with the collaborative ethics of participatory research, where community members or practitioners co-design the inquiry, co-collect data, and co-interpret findings. The approach combines Yin's replication logic across cases with the emancipatory and co-ownership principles that define participatory action research traditions.	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.