So sánh phương pháp

	Multiple-case design-based research	Nghiên cứu tình huống
Lĩnh vực	Phương pháp thực địa	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1992 (DBR); multiple-case variant codified through 2000s–2010s	1984 (seminal codification)
Người khởi xướng	Ann Brown and Allan Collins (DBR origins); multiple-case extension developed by the DBR Collective and scholars such as Jan Herrington and Thomas Reeves	Robert K. Yin (systematised in Case Study Research, 1984)
Loại	Interventionist qualitative/mixed-methods design	Qualitative research design
Công trình gốc	Brown, A. L. (1992). Design experiments: Theoretical and methodological challenges in creating complex interventions in classroom settings. Journal of the Learning Sciences, 2(2), 141–178.	Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
Tên gọi khác	multi-site DBR, multi-case design experiment, multiple-site design research, MCDBR	Vaka Çalışması (Case Study), case study design, case study methodology
Liên quan	5	5
Tóm tắt	Multiple-case design-based research (MCDBR) is an interventionist methodology drawn from the learning sciences and education research. It extends single-site design-based research by implementing and iteratively refining an educational intervention across two or more distinct sites, contexts, or participant groups simultaneously or sequentially. The cross-case structure strengthens theoretical transferability and exposes context-dependent variations that a single site could never reveal.	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.