So sánh phương pháp

	Phân tích bán ngữ nghĩa gợi vấn đề bằng hình ảnh	Phân tích chủ đề bằng gợi mở hình ảnh
Lĩnh vực	Định tính	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2000s–2010s (practice consolidated in visual qualitative research)	2000s–2010s
Người khởi xướng	Convergence of Douglas Harper (visual elicitation) and Roland Barthes / Theo van Leeuwen (semiotics)	Synthesised from Harper's photo elicitation (2002) and Braun and Clarke's thematic analysis (2006); applied as an integrated method from the 2010s onward
Loại	Qualitative research design and analysis approach	Qualitative data collection and analysis approach
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	VETA, photo elicitation thematic analysis, image-based thematic analysis, visual-data thematic analysis
Liên quan	6	3
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 thematic analysis (VETA) is a qualitative method that uses photographs, drawings, or other images as interview stimuli to provoke richer verbal accounts, then subjects those accounts to systematic thematic analysis. By grounding conversation in concrete visual material, the method unlocks meanings, memories, and tacit knowledge that purely verbal questioning often fails to reach. It is widely used in health, education, community, and organisational research.