手法を比較

	デジタルケーススタディ	ケーススタディリサーチ（Case Study Research）
分野	質的手法	質的手法
系統	Process / pipeline	Process / pipeline
提唱年	2000s–2010s (building on Yin's 1984 foundational case study framework)	1984 (seminal codification)
提唱者	Robert K. Yin (case study foundations); extended to digital contexts by multiple scholars in the 2000s–2010s	Robert K. Yin (systematised in Case Study Research, 1984)
種類	Qualitative research design	Qualitative research design
原典	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169	Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
別名	online case study, virtual case study, internet-based case study, digital ethnographic case study	Vaka Çalışması (Case Study), case study design, case study methodology
関連	6	5
概要	Digital case study research applies the classic bounded case study framework to phenomena that are situated in, or mediated by, digital environments. Drawing on Robert Yin's foundational case study methodology, it investigates a contemporary phenomenon in depth within its real-world digital context — using online documents, social media archives, virtual interviews, website content, and other digital artifacts as primary evidence. The approach is particularly suited to studying how individuals, groups, or organisations behave in online spaces.	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.