手法を比較

	参加型エスノグラフィー	アクションリサーチ
分野	質的手法	質的研究
系統	Process / pipeline	Process / pipeline
提唱年	1990s–2000s (collaborative turn); classical roots early 20th century	1946
提唱者	Rooted in classical ethnography (Malinowski, Boas); collaborative turn formalised by Luke Eric Lassiter and others in the 1990s–2000s	Kurt Lewin; expanded by Kemmis, McTaggart, Reason & Bradbury
種類	Qualitative research design	Method
原典	Lassiter, L. E. (2005). The Chicago Guide to Collaborative Ethnography. University of Chicago Press. ISBN: 978-0226469058	Lewin, K. (1946). Action research and minority problems. Journal of Social Issues, 2(4), 34–46.
別名	collaborative ethnography, participatory fieldwork, engaged ethnography, community-based ethnography	Participatory Action Research, PAR, Collaborative Inquiry
関連	5	1
概要	Participatory ethnography is a qualitative research design in which community members are not merely subjects of study but active collaborators throughout the research process — from problem formulation and data collection to analysis and writing. Building on classical ethnographic fieldwork, it shifts the researcher–participant relationship toward genuine partnership, producing knowledge that is accountable to the communities from which it emerges.	Action research is a collaborative research methodology in which researchers work with practitioners and community members to investigate a problem, implement change, and evaluate outcomes, cycling through reflection, action, and learning. Developed by Kurt Lewin (1946), action research bridges research and practice, aiming simultaneously to produce knowledge and practical improvement.