So sánh phương pháp

	Phân tích chủ đề so sánh	Phân tích diễn ngôn so sánh
Lĩnh vực	Định tính	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2000s–2010s (as an explicit comparative variant of thematic analysis)	1980s–1990s (established as comparative practice through the 1990s)
Người khởi xướng	Virginia Braun & Victoria Clarke (thematic analysis foundation); comparative extension developed in applied policy and cross-cultural qualitative research traditions	Norman Fairclough; Ruth Wodak; Teun A. van Dijk
Loại	Qualitative comparative analytical strategy	Qualitative comparative research approach
Công trình gốc	Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101.	Fairclough, N. (1995). Critical Discourse Analysis: The Critical Study of Language. Longman. ISBN: 978-0582219526
Tên gọi khác	cross-group thematic analysis, comparative TA, multi-group thematic analysis, comparative qualitative thematic analysis	CDA comparative, cross-context discourse analysis, comparative text analysis, multi-site discourse analysis
Liên quan	6	5
Tóm tắt	Comparative Thematic Analysis applies the structured procedures of thematic analysis across two or more distinct groups, sites, or time points, with the explicit aim of identifying both shared patterns and meaningful differences. Rather than producing a single composite account of experience, it yields a layered analysis that maps where themes converge and diverge across comparison units — making it especially valuable for policy-relevant, cross-cultural, or multi-site qualitative studies.	Comparative discourse analysis examines how language constructs meaning, identity, and power by systematically contrasting texts or speech acts drawn from at least two distinct contexts, groups, time periods, or institutions. By holding analytical categories constant across cases, it reveals how discursive patterns diverge or converge, producing insights that single-context discourse analysis cannot generate.