So sánh phương pháp

	Phân tích Thị giác dựa trên Thực địa	Phân tích tài liệu tại hiện trường
Lĩnh vực	Định tính	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1990s–2000s (systematic field-based visual methods codified)	1970s–1980s (codified in qualitative research methodology)
Người khởi xướng	Gillian Rose; Marcus Banks; John Collier Jr. (photo-elicitation precursors)	Rooted in ethnographic fieldwork traditions; systematised in qualitative education research by Bogdan & Biklen and Hammersley & Atkinson
Loại	Qualitative field research technique	Qualitative research strategy
Công trình gốc	Rose, G. (2012). Visual Methodologies: An Introduction to Researching with Visual Materials (3rd ed.). Sage. ISBN: 978-1446207567	Bogdan, R. C., & Biklen, S. K. (2007). Qualitative Research for Education: An Introduction to Theories and Methods (5th ed.). Pearson. ISBN: 978-0205483655
Tên gọi khác	fieldwork visual analysis, in-situ visual analysis, ethnographic visual analysis, field visual research	FBDA, field document analysis, naturalistic document analysis, ethnographic document analysis
Liên quan	5	6
Tóm tắt	Field-based visual analysis is a qualitative approach in which researchers collect and analyze visual materials — photographs, video, diagrams, environmental signs, and spatial arrangements — directly within the natural settings where they are produced and used. By anchoring visual analysis in fieldwork, this method captures images and visual phenomena in their social and spatial context, enabling interpretation that goes beyond what can be achieved from decontextualized images alone.	Field-based document analysis is a qualitative strategy in which the researcher enters a real-world setting — a school, clinic, organisation, or community — and systematically collects, authenticates, and analyses documents that are naturally produced and used there. Unlike library-based or archival document analysis, the field context is integral: the researcher observes how documents function in practice, who produces and reads them, and what organisational or cultural work they perform. The approach is widely used in ethnographic, case-study, and institutional research.