So sánh phương pháp

	Đánh giá chương trình dựa trên thực địa	Nghiên cứu tình huống
Lĩnh vực	Phương pháp thực địa	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1970s–1980s (field methods integration with evaluation practice)	1984 (seminal codification)
Người khởi xướng	Michael Q. Patton; Peter H. Rossi and Howard E. Freeman	Robert K. Yin (systematised in Case Study Research, 1984)
Loại	Applied evaluation research	Qualitative research design
Công trình gốc	Rossi, P. H., Lipsey, M. W., & Freeman, H. E. (2004). Evaluation: A Systematic Approach (7th ed.). Sage Publications. ISBN: 978-0761908944	Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
Tên gọi khác	naturalistic program evaluation, field evaluation, on-site program evaluation, field-based evaluation	Vaka Çalışması (Case Study), case study design, case study methodology
Liên quan	6	5
Tóm tắt	Field-based program evaluation is an applied research method that assesses the implementation, outcomes, and value of a program by collecting data directly in the natural setting where the program operates. Rather than relying solely on administrative records or remote surveys, evaluators embed themselves in the field — observing activities, interviewing stakeholders on-site, and reviewing context-specific documents — to produce evidence-grounded judgments about program merit and worth.	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.