手法を比較

	Interpretive Conversation Analysis	会話分析
分野	質的手法	質的手法
系統	Process / pipeline	Process / pipeline
提唱年	1960s–1970s (CA); interpretive strand formalised 1990s–2000s	Late 1960s–1974 (foundational lectures 1964–1972; landmark article 1974)
提唱者	Harvey Sacks, Emanuel Schegloff, Gail Jefferson (CA foundations); interpretive extension by discourse scholars including Margaret Wetherell	Harvey Sacks, Emanuel Schegloff, and Gail Jefferson
種類	Qualitative discourse research design	Qualitative research method
原典	ten Have, P. (2007). Doing Conversation Analysis: A Practical Guide (2nd ed.). Sage. ISBN: 978-1412922271	Sacks, H., Schegloff, E. A., & Jefferson, G. (1974). A simplest systematics for the organization of turn-taking for conversation. Language, 50(4), 696–735.
別名	ICA, interpretive CA, hermeneutic conversation analysis, qualitative conversation analysis	CA, talk-in-interaction, sequential analysis, interactional analysis
関連	6	6
概要	Interpretive conversation analysis (ICA) examines how meaning is co-constructed turn by turn in talk, combining the micro-sequential rigour of classic conversation analysis with an explicitly interpretive stance. Rather than treating sequential organisation as the sole analytic object, ICA asks what participants are doing socially and discursively through their turns — what identities, institutional agendas, and power relations are built and contested in interaction. It draws on naturally occurring or recorded talk from social, institutional, or interview settings.	Conversation Analysis (CA) is a qualitative research method that examines the fine-grained sequential structure of naturally occurring talk and social interaction. Developed by sociologists Harvey Sacks, Emanuel Schegloff, and Gail Jefferson in the 1960s and 1970s, CA investigates how participants in a conversation accomplish social actions — such as invitations, refusals, or diagnoses — through the precise moment-by-moment organisation of their talk, including turn-taking, sequence structure, repair, and recipient design.