เปรียบเทียบวิธี

	Visual Elicitation Classic Grounded Theory	ทฤษฎีฐานราก
สาขาวิชา	เชิงคุณภาพ	การวิจัยเชิงคุณภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1967 (classic GT); visual elicitation integration from 1990s–2000s	1967
ผู้ริเริ่ม	Barney Glaser & Anselm Strauss (classic GT, 1967); Douglas Harper (photo elicitation, 2002)	Barney Glaser and Anselm Strauss
ประเภท	Qualitative research design	Method
แหล่งต้นตำรับ	Glaser, B. G., & Strauss, A. L. (1967). The Discovery of Grounded Theory: Strategies for Qualitative Research. Aldine. ISBN: 978-0202302607	Glaser, B. G., & Strauss, A. L. (1967). The discovery of grounded theory: Strategies for qualitative research. Aldine.
ชื่อเรียกอื่น	photo-elicitation CGT, image-based classic grounded theory, visual data classic GT, Glaserian grounded theory with visual elicitation	GT, Grounded Theory Approach
ที่เกี่ยวข้อง	4	3
สรุป	Visual elicitation classic grounded theory combines Glaser and Strauss's original discovery-oriented grounded theory with visual elicitation interviewing, in which photographs, drawings, or other images serve as prompts that stimulate participant talk. The approach retains classic GT's commitment to emergent, inductive theory building — following the data without imposing a priori conceptual frameworks — while using visual materials to deepen and enrich participants' verbal accounts of their experiences.	Grounded Theory (GT) is a systematic qualitative research methodology in which theory emerges directly from data through iterative analysis, rather than being imposed before data collection. Developed by Barney Glaser and Anselm Strauss in 1967, GT prioritizes generating explanatory frameworks grounded in evidence.