手法を比較

	視覚的誘発質的コンテンツ分析	Visual Elicitation Thematic Analysis (VETA)
分野	質的手法	質的手法
系統	Process / pipeline	Process / pipeline
提唱年	2000s–2010s (methodological integration)	2000s–2010s
提唱者	Synthesis of Douglas Harper (visual elicitation) and Philipp Mayring (qualitative content analysis)	Synthesised from Harper's photo elicitation (2002) and Braun and Clarke's thematic analysis (2006); applied as an integrated method from the 2010s onward
種類	Qualitative research design combining visual elicitation and systematic content analysis	Qualitative data collection and analysis approach
原典	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.
別名	photo-elicitation QCA, visual-stimulus qualitative content analysis, image-elicited content analysis, VEQCA	VETA, photo elicitation thematic analysis, image-based thematic analysis, visual-data thematic analysis
関連	4	3
概要	Visual elicitation qualitative content analysis (VEQCA) is a qualitative research approach that combines the use of visual stimuli — photographs, drawings, images, or artifacts — to prompt participant responses, and then applies systematic qualitative content analysis procedures to interpret and categorize the resulting verbal or textual data. The method harnesses the unique cognitive and communicative power of images to surface meanings that purely verbal questioning may not reach, while retaining the rigor of explicit, rule-governed content analysis.	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.