방법 비교

	디지털 사례 연구	사례 연구	문서 분석	민족지학(Ethnography)
분야	질적 방법	질적 방법	질적 연구	질적 방법
계열	Process / pipeline	Process / pipeline	Process / pipeline	Process / pipeline
기원 연도	2000s–2010s (building on Yin's 1984 foundational case study framework)	1984 (seminal codification)	1920	c. 1922 (Malinowski's Argonauts of the Western Pacific)
창시자	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)	Max Weber and Karl Mannheim	Bronisław Malinowski (modern ethnography); rooted in 19th-century anthropology
유형	Qualitative research design	Qualitative research design	Method	Qualitative fieldwork tradition
원전	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	Scott, J. (1990). A Matter of Record: Documentary Sources in Social Research. Polity Press. ISBN: 978-0745608419	Hammersley, M. & Atkinson, P. (2019). Ethnography: Principles in Practice (4th ed.). Routledge. ISBN: 978-1138504462
별칭	online case study, virtual case study, internet-based case study, digital ethnographic case study	Vaka Çalışması (Case Study), case study design, case study methodology	documentary analysis, textual analysis, content analysis of documents, archival research	Etnografi, participant observation, fieldwork, ethnographic research
관련	6	5	4	5
요약	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.	Document analysis is a systematic qualitative research method for examining written, visual, or audiovisual sources—such as policy documents, historical records, organizational records, media reports, emails, social media posts, photographs, or videos—to extract meaning, identify patterns, and understand social phenomena. Developed by Weber and Mannheim in early 20th-century sociology, the method bridges historical research, content analysis, and textual interpretation. Document analysis is used across disciplines to understand organizational change, policy evolution, media representation, historical events, and cultural meaning. Documents provide evidence of what organizations, institutions, or societies value, decide, and communicate, often revealing contradictions between policy and practice.	Ethnography is a qualitative research tradition in which a researcher immerses themselves in a social group or community over an extended period — typically three to six months or longer — to study its culture, values, and behaviours in their natural setting. Originating in social and cultural anthropology, and consolidated as a rigorous method by Bronisław Malinowski in the early twentieth century, ethnography produces rich, contextualised accounts of how people live, work, and make meaning together.