手法を比較

	固有事例研究	エスノグラフィー	ナラティブ分析
分野	質的手法	質的手法	質的手法
系統	Process / pipeline	Process / pipeline	Process / pipeline
提唱年	1995	c. 1922 (Malinowski's Argonauts of the Western Pacific)	1967 (foundational); 2008 (canonical handbook)
提唱者	Robert E. Stake	Bronisław Malinowski (modern ethnography); rooted in 19th-century anthropology	Catherine Kohler Riessman (seminal synthesis, 2008); roots in Labov & Waletzky (1967)
種類	Qualitative research method	Qualitative fieldwork tradition	Qualitative interpretive method
原典	Stake, R. E. (1995). The Art of Case Study Research. Sage Publications. ISBN: 978-0803957671	Hammersley, M. & Atkinson, P. (2019). Ethnography: Principles in Practice (4th ed.). Routledge. ISBN: 978-1138504462	Riessman, C.K. (2008). Narrative Methods for the Human Sciences. Sage.
別名	intrinsic case research, bounded case study, particularistic case inquiry, single intrinsic case	Etnografi, participant observation, fieldwork, ethnographic research	narrative inquiry, life history analysis, biographical research, Anlatı Analizi (Narrative Analysis)
関連	6	5	6
概要	Intrinsic case study is a qualitative research method developed by Robert E. Stake in which a single, bounded case is studied in depth for its own inherent interest — not to illustrate a theory or to generalize, but because the case itself is unusual, revealing, or otherwise worthy of close attention. The researcher seeks a thick, holistic understanding of the particular: its context, its actors, its processes, and what makes it distinctively what it is.	Ethnography is a qualitative research tradition in which a researcher immerses themselves in a social group or community over an extended period — typically three to six months or longer — to study its culture, values, and behaviours in their natural setting. Originating in social and cultural anthropology, and consolidated as a rigorous method by Bronisław Malinowski in the early twentieth century, ethnography produces rich, contextualised accounts of how people live, work, and make meaning together.	Narrative analysis is a qualitative research method, synthesised canonically by Catherine Kohler Riessman (2008), that examines how individuals storise their lived experiences and construct meaning through the telling. Drawing on life history, biographical, and narrative inquiry traditions, it treats the story itself — not just its content — as the unit of analysis, attending to temporal sequence, plot structure, and the social context in which a narrative is produced.