手法を比較

	解釈的古典的グラウンデッド・セオリー	解釈的ケーススタディ
分野	質的手法	質的手法
系統	Process / pipeline	Process / pipeline
提唱年	1967 (classic GT); interpretivist epistemological framing: mid-1990s onward	1978–1995 (Stake's foundational works)
提唱者	Barney G. Glaser and Anselm L. Strauss (classic GT); interpretivist framing elaborated by Merilyn Annells and others	Robert E. Stake; extended by Bent Flyvbjerg
種類	Qualitative theory-building method	Qualitative research design
原典	Glaser, B. G., & Strauss, A. L. (1967). The Discovery of Grounded Theory: Strategies for Qualitative Research. Aldine. ISBN: 978-0202302607	Stake, R. E. (1995). The Art of Case Study Research. Sage. ISBN: 978-0803957671
別名	interpretivist CGT, interpretivist classic GT, interpretive Glaserian grounded theory, interpretive emergent grounded theory	intrinsic case study, constructivist case study, qualitative case study, naturalistic case study
関連	6	6
概要	Interpretive classic grounded theory applies Glaser and Strauss's original discovery-oriented grounded theory procedures under an explicitly interpretivist epistemology. It retains classic GT's commitment to theory emergence — avoiding forced conceptual frameworks — while acknowledging that the researcher's interpretive lens shapes what is noticed and how meaning is constructed from data. This stance distinguishes it from purely objectivist readings of Glaser's later solo work and from constructivist grounded theory in its degree of inductive openness.	Interpretive case study is a qualitative research design in which the researcher selects a bounded real-world case — a person, program, event, organization, or community — and seeks to understand it from the inside, through the meanings participants themselves construct. Unlike explanatory or descriptive case study, the interpretive variant foregrounds the researcher's active role in making sense of complex, context-laden data rather than testing hypotheses or cataloguing facts.