手法を比較

	比較オートエスノグラフィー	反射的テーマティック・アナリシス
分野	質的手法	質的手法
系統	Process / pipeline	Process / pipeline
提唱年	1979 (autoethnography); comparative application formalized ~2013	2006 (seminal paper); explicitly named 'reflexive' from ~2019
提唱者	Hayano (term); developed further by Ellis, Bochner, Chang, Ngunjiri & Hernandez	Virginia Braun & Victoria Clarke
種類	Qualitative research design	Qualitative research method
原典	Chang, H., Ngunjiri, F. W., & Hernandez, K.-A. C. (2013). Collaborative Autoethnography. Left Coast Press. ISBN: 978-1598745948	Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101.
別名	collaborative autoethnography, multi-sited autoethnography, cross-cultural autoethnography, CAE	RTA, reflexive TA, Braun and Clarke thematic analysis, qualitative thematic analysis
関連	6	6
概要	Comparative autoethnography is a qualitative design in which two or more researchers — or research participants — independently produce first-person self-narratives about a shared phenomenon and then systematically compare those accounts to generate broader cultural insight. By juxtaposing lived experiences that differ by context, identity, or setting, the approach moves beyond the single-voice limitations of traditional autoethnography while retaining its hallmark reflexivity and personal depth.	Reflexive Thematic Analysis (RTA) is a widely used qualitative method for identifying, analysing, and interpreting patterns of shared meaning — called themes — across a dataset. Developed by Virginia Braun and Victoria Clarke, it is theoretically flexible, works across epistemological positions, and foregrounds the researcher's active, interpretive role rather than treating themes as features that simply emerge from data. It differs from older 'codebook' approaches by treating the analyst's subjectivity as a resource rather than a source of bias to be suppressed.