So sánh phương pháp

	Phương pháp nhật ký trực diện	Phỏng vấn có cấu trúc trực tiếp
Lĩnh vực	Phương pháp luận khảo sát	Phương pháp luận khảo sát
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1980s–1990s (formalized face-to-face protocol era)	Mid-20th century (formalized 1950s–1960s)
Người khởi xướng	Rooted in sociological and psychological diary research traditions; face-to-face protocols formalized in the late 20th century	Cannell, Kahn, and survey methodology tradition
Loại	Qualitative / mixed-methods data collection technique	Quantitative / mixed-methods data collection
Công trình gốc	Alaszewski, A. (2006). Using Diaries for Social Research. Sage Publications. ISBN: 978-0761941484	Groves, R. M., Fowler, F. J., Couper, M. P., Lepkowski, J. M., Singer, E., & Tourangeau, R. (2009). Survey Methodology (2nd ed.). Wiley. ISBN: 978-0470465462
Tên gọi khác	in-person diary study, face-to-face diary study, personal diary method, paper diary method	FTFSI, personal interview, in-person structured interview, face-to-face survey interview
Liên quan	5	5
Tóm tắt	The face-to-face diary method is a data collection technique in which participants are recruited, briefed, and supported through in-person researcher contact while keeping structured or open-ended diaries over a defined period. By combining the temporal depth of diary records with the rapport and clarity of direct researcher interaction, it reduces ambiguity in diary instructions, improves compliance, and allows the researcher to probe or clarify entries at handover or follow-up meetings.	A face-to-face structured interview is a data collection method in which a trained interviewer meets each respondent in person and asks a fixed set of questions in a predetermined order, recording responses verbatim or using a closed-response format. It combines the response-rate advantages of personal contact with the standardization of a fixed instrument, making it a cornerstone of large-scale social, health, and policy surveys.