So sánh phương pháp

	Phân tích bán ngữ nghĩa gợi vấn đề bằng hình ảnh	Phân tích diễn ngôn khơi gợi bằng hình ảnh
Lĩnh vực	Định tính	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2000s–2010s (practice consolidated in visual qualitative research)	Late 1990s–2000s (consolidation as a combined approach)
Người khởi xướng	Convergence of Douglas Harper (visual elicitation) and Roland Barthes / Theo van Leeuwen (semiotics)	Synthesised from photo-elicitation (Clark, 1969; Harper, 2002) and discourse analysis (Foucault; Fairclough)
Loại	Qualitative research design and analysis approach	Qualitative combined method
Công trình gốc	Harper, D. (2002). Talking about pictures: A case for photo elicitation. Visual Studies, 17(1), 13–26.	Harper, D. (2002). Talking about pictures: A case for photo elicitation. Visual Studies, 17(1), 13–26.
Tên gọi khác	photo-elicitation semiotics, image-elicitation semiotic inquiry, visual stimulus semiotic analysis, VESA	VEDA, photo-elicitation discourse analysis, image-elicitation discourse analysis, visual elicitation interview analysis
Liên quan	6	5
Tóm tắt	Visual elicitation semiotic analysis is a qualitative approach that uses visual materials — photographs, images, film stills, or artefacts — as stimuli to provoke participant accounts, then subjects both the images and the participant-generated responses to semiotic analysis to unpack layers of denotative and connotative meaning. The method bridges the participatory strengths of photo-elicitation with the sign-system rigour of semiotics, making it especially productive in cultural, media, and social identity research.	Visual Elicitation Discourse Analysis (VEDA) is a qualitative method that uses photographs or other images as interview stimuli to generate participant talk, which is then subjected to systematic discourse analysis. By anchoring conversation in concrete visual materials, VEDA accesses meanings, ideologies, and subject positions that purely verbal questioning often fails to surface. The approach combines the depth of elicitation interviewing with the critical, language-focused rigour of discourse analysis.