เปรียบเทียบวิธี

	การวิเคราะห์กรณีศึกษาด้วยภาพแบบหลายกรณี	การวิจัยกรณีศึกษา
สาขาวิชา	เชิงคุณภาพ	เชิงคุณภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	2000s–2010s (convergence of case study and visual research traditions)	1984 (seminal codification)
ผู้ริเริ่ม	Synthesised from Robert E. Stake (multiple case design) and Gillian Rose / visual methodologies scholars	Robert K. Yin (systematised in Case Study Research, 1984)
ประเภท	Qualitative comparative research design	Qualitative research design
แหล่งต้นตำรับ	Stake, R. E. (2006). Multiple Case Study Analysis. Guilford Press. ISBN: 978-1593852481	Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
ชื่อเรียกอื่น	multi-case visual analysis, comparative visual case study, cross-case image analysis, MCVA	Vaka Çalışması (Case Study), case study design, case study methodology
ที่เกี่ยวข้อง	5	5
สรุป	Multiple case-based visual analysis is a qualitative design that systematically examines visual materials — photographs, drawings, maps, video stills, or image-rich documents — across two or more purposefully selected cases. By combining Robert Stake's multiple case study logic with visual analysis frameworks, it enables researchers to identify both case-specific visual meanings and cross-case patterns, producing richer comparative insights than either method yields alone.	Case study research is a qualitative research design that investigates a specific phenomenon, individual, group, organisation, or event in depth within its real-world context. Systematised by Robert K. Yin in 1984, it supports single-case and multiple-case designs and draws on multiple data sources — interviews, observation, documents, and artefacts — to build a rich, contextualised account of a bounded unit.