手法を比較

	解釈的談話分析	Thematic Analysis
分野	質的手法	質的研究
系統	Process / pipeline	Process / pipeline
提唱年	1980s–1990s	2006
提唱者	Rooted in interpretivist social science; systematised by Norman Fairclough, Margaret Wetherell, and others	Virginia Braun and Victoria Clarke
種類	Qualitative interpretive research approach	Method
原典	Phillips, N., & Hardy, C. (2002). Discourse Analysis: Investigating Processes of Social Construction. Sage Publications. ISBN: 978-0761923343	Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101.
別名	IDA, interpretivist discourse analysis, discourse analysis (interpretive), meaning-focused discourse analysis	TA, Reflexive Thematic Analysis
関連	6	3
概要	Interpretive discourse analysis is a qualitative approach that examines how language constructs social realities, identities, and meanings within specific contexts. Operating from an interpretivist epistemology, it treats texts and talk not as transparent windows onto the world but as active sites where meaning is negotiated, and it seeks to understand those meanings from the perspective of participants situated within their social and cultural worlds.	Thematic Analysis (TA) is a qualitative research methodology for identifying, analyzing, and reporting patterns (themes) in qualitative data. Developed systematically by Virginia Braun and Victoria Clarke (2006), TA is flexible and accessible, applicable across diverse theoretical frameworks and data types, making it one of the most widely used qualitative methods in psychology, health research, and social sciences.