Comparer des méthodes

	Analyse conversationnelle multi-cas	Analyse Conversation
Domaine	Qualitatif	Qualitatif
Famille	Process / pipeline	Process / pipeline
Année d'origine	CA founded ~1960s–1970s; multi-case extension adopted from late 1990s onward	Late 1960s–1974 (foundational lectures 1964–1972; landmark article 1974)
Auteur d'origine	Harvey Sacks, Emanuel Schegloff, Gail Jefferson (CA); multiple-case design from Robert Yin	Harvey Sacks, Emanuel Schegloff, and Gail Jefferson
Type	Qualitative multi-case analytic design	Qualitative research method
Source fondatrice	Sacks, H., Schegloff, E. A., & Jefferson, G. (1974). A simplest systematics for the organization of turn-taking for conversation. Language, 50(4), 696–735.	Sacks, H., Schegloff, E. A., & Jefferson, G. (1974). A simplest systematics for the organization of turn-taking for conversation. Language, 50(4), 696–735.
Alias	multi-case CA, cross-case conversation analysis, comparative conversation analysis, multiple-instance CA	CA, talk-in-interaction, sequential analysis, interactional analysis
Apparentées	5	6
Résumé	Multiple case-based conversation analysis applies the fine-grained sequential methods of Conversation Analysis (CA) across two or more distinct cases — settings, groups, or interactions — to identify both case-specific patterns and cross-case regularities in naturally occurring talk. By examining how participants organise turn-taking, repair, and action sequences in multiple contexts, the approach strengthens claims about interactional phenomena beyond what a single-case study can establish.	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.