Compara mètodes

	Estudi de cas amb elicitació visual	Investigació per estudi de cas
Camp	Qualitativa	Qualitativa
Família	Process / pipeline	Process / pipeline
Any d'origen	2002 (photo elicitation formalised); integrated approach emerged 2000s–2010s	1984 (seminal codification)
Autor original	Douglas Harper (photo elicitation); Robert K. Yin (case study framework)	Robert K. Yin (systematised in Case Study Research, 1984)
Tipus	Qualitative research design	Qualitative research design
Font seminal	Harper, D. (2002). Talking about pictures: A case for photo elicitation. Visual Studies, 17(1), 13–26.	Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
Àlies	photo elicitation case study, image-based case study, visual methods case study, elicitation-based case study	Vaka Çalışması (Case Study), case study design, case study methodology
Relacionats	5	5
Resum	Visual elicitation case study is a qualitative design that embeds photo or image elicitation within a case study framework. Participants respond to photographs, drawings, or other visual materials during in-depth interviews, generating richer and often unexpected data than verbal questioning alone. The case study structure then situates these image-prompted accounts within a bounded real-world context — an individual, organization, community, or event — enabling a holistic, detailed understanding of the case.	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.