So sánh phương pháp

	Nhật ký Nghiên cứu	Phân tích chủ đề phản tư
Lĩnh vực	Phương pháp luận khảo sát	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1981 (methodological codification); diary use in research dates to 19th-century anthropology	2006 (seminal paper); explicitly named 'reflexive' from ~2019
Người khởi xướng	Robert G. Burgess (systematic methodological treatment)	Virginia Braun & Victoria Clarke
Loại	Qualitative data collection and reflexivity tool	Qualitative research method
Công trình gốc	Burgess, R. G. (1981). Keeping a research diary. Cambridge Journal of Education, 11(1), 75–83.	Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101.
Tên gọi khác	researcher diary, field diary, research journal, reflexive diary	RTA, reflexive TA, Braun and Clarke thematic analysis, qualitative thematic analysis
Liên quan	6	6
Tóm tắt	A research diary is a systematic, dated log maintained by the researcher throughout a study to record methodological decisions, emergent observations, analytical hunches, and reflections on researcher positionality. Unlike a participant diary, it is authored by the researcher and functions simultaneously as a data source, an audit trail, and a reflexivity instrument.	Reflexive Thematic Analysis (RTA) is a widely used qualitative method for identifying, analysing, and interpreting patterns of shared meaning — called themes — across a dataset. Developed by Virginia Braun and Victoria Clarke, it is theoretically flexible, works across epistemological positions, and foregrounds the researcher's active, interpretive role rather than treating themes as features that simply emerge from data. It differs from older 'codebook' approaches by treating the analyst's subjectivity as a resource rather than a source of bias to be suppressed.