방법 비교

	Systemic Functional Analysis	Corpus-Assisted Discourse Studies
분야	언어학	언어학
계열	Process / pipeline	Process / pipeline
기원 연도	1985	2004
창시자	M. A. K. Halliday (analytic procedure within Systemic Functional Linguistics)	Alan Partington and colleagues
유형	Qualitative functional analysis of texts via metafunctions	Mixed-methods corpus-and-discourse analytic approach
원전	Halliday, M. A. K., & Matthiessen, C. M. I. M. (2014). Halliday's Introduction to Functional Grammar (4th ed.). Routledge. ISBN: 9781444146608	Partington, A., Duguid, A., & Taylor, C. (2013). Patterns and Meanings in Discourse: Theory and Practice in Corpus-Assisted Discourse Studies (CADS). John Benjamins. ISBN: 9789027203885
별칭	SFL Text Analysis, Metafunctional Analysis, Functional Grammar Analysis	CADS, Corpus-Assisted Discourse Analysis, Corpus-Based Discourse Analysis
관련	4	4
요약	Systemic functional analysis is the procedure of analyzing texts through the lens of M. A. K. Halliday's systemic functional linguistics, which holds that every clause simultaneously makes three kinds of meaning. The analyst works through a text clause by clause, examining its ideational meaning (who does what to whom, through the transitivity system of process types and participants), its interpersonal meaning (how the clause enacts a relationship, through mood and modality), and its textual meaning (how it is organized as a message, through theme and rheme). These three metafunctions together let the analyst show, in fine grammatical detail, how a text construes experience, negotiates social roles, and packages information.	Corpus-Assisted Discourse Studies (CADS) is a mixed-methods approach that combines the quantitative power of corpus linguistics with the interpretive depth of discourse analysis to investigate how meanings, evaluations, and ideologies are constructed across large collections of text. Pioneered by Alan Partington and colleagues, CADS uses corpus techniques such as keyness, collocation, and concordancing to identify patterns no analyst could find by reading alone, then 'shunts' back to close qualitative reading to interpret what those patterns mean in their discursive context.