手法を比較

	デジタル批判的談話分析	ナラティブ分析
分野	質的手法	質的手法
系統	Process / pipeline	Process / pipeline
提唱年	2000s–2010s	1967 (foundational); 2008 (canonical handbook)
提唱者	Scholars extending Ruth Wodak and Norman Fairclough's CDA tradition into digital contexts; notably Crispin Thurlow, Michele Zappavigna, and Jannis Androutsopoulos	Catherine Kohler Riessman (seminal synthesis, 2008); roots in Labov & Waletzky (1967)
種類	Qualitative discourse analysis approach	Qualitative interpretive method
原典	Unger, J. W., Krzyżanowski, M., & Wodak, R. (Eds.). (2016). Multilingual Encounters in Europe's Institutional Spaces. Bloomsbury Academic. ISBN: 978-1474231756	Riessman, C.K. (2008). Narrative Methods for the Human Sciences. Sage.
別名	Digital CDA, Online Critical Discourse Analysis, Multimodal Digital CDA, DCDA	narrative inquiry, life history analysis, biographical research, Anlatı Analizi (Narrative Analysis)
関連	5	6
概要	Digital Critical Discourse Analysis (Digital CDA) is a qualitative research approach that applies the theoretical and methodological tools of Critical Discourse Analysis to digital and online communicative contexts. It examines how language, multimodal elements, and digital affordances are mobilized in online spaces to produce, reproduce, or contest power relations, ideologies, and social inequalities. Drawing on traditions established by Fairclough, Wodak, and van Dijk, Digital CDA treats digital texts — from social media posts to comment threads and websites — as sites of ideological struggle shaped by the platforms that host them.	Narrative analysis is a qualitative research method, synthesised canonically by Catherine Kohler Riessman (2008), that examines how individuals storise their lived experiences and construct meaning through the telling. Drawing on life history, biographical, and narrative inquiry traditions, it treats the story itself — not just its content — as the unit of analysis, attending to temporal sequence, plot structure, and the social context in which a narrative is produced.