So sánh phương pháp

	Phân tích Semiotic Phê phán	Phân tích nội dung phê phán
Lĩnh vực	Định tính	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1957 (Barthes); systematised as critical approach in 1980s–1990s	1980s–2000s (consolidated in practice by the 1990s–2000s)
Người khởi xướng	Roland Barthes (mythologies/ideology in signs); extended by Gunther Kress and Theo van Leeuwen (social semiotics)	Building on Krippendorff (1980) and Altheide (1996); synthesised through critical theory traditions (Frankfurt School, feminist and race critical scholars)
Loại	Qualitative interpretive analysis	Qualitative analytical approach
Công trình gốc	Kress, G., & van Leeuwen, T. (2006). Reading Images: The Grammar of Visual Design (2nd ed.). Routledge. ISBN: 978-0415319157	Altheide, D. L. (1996). Qualitative Media Analysis. Sage. ISBN: 978-0803970892
Tên gọi khác	CSA, critical semiotics, critical sign analysis, ideological semiotic analysis	CCA, critical textual analysis, ideological content analysis, critical qualitative content analysis
Liên quan	5	5
Tóm tắt	Critical semiotic analysis is a qualitative method that examines how signs — words, images, gestures, sounds — construct and naturalise ideological meanings. Drawing on Roland Barthes's distinction between denotation and connotation, and on critical social semiotics developed by Kress and van Leeuwen, the approach moves beyond surface-level description to expose how texts reproduce or challenge power relations, cultural norms, and dominant ideologies.	Critical content analysis is a qualitative approach that examines texts, media, and documents not merely for manifest meaning but for how they construct, reinforce, or contest relations of power, ideology, race, gender, and class. Grounded in critical theory traditions, it asks whose interests a text serves, what voices are silenced, and how language and representation naturalise dominant worldviews. It combines systematic analytic rigour with an explicitly emancipatory or transformative research stance.