So sánh phương pháp

	Ghi chú Hiện trường Di động	Mobile Experience Sampling
Lĩnh vực	Phương pháp luận khảo sát	Phương pháp luận khảo sát
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2000s–2010s (digital turn in ethnography)	1983
Người khởi xướng	Emergent from digital ethnography practice; theorised notably by Sarah Pink and colleagues	Mihaly Csikszentmihalyi & Reed Larson
Loại	Qualitative data collection technique	Intensive longitudinal data collection technique
Công trình gốc	Pink, S., Horst, H., Postill, J., Hjorth, L., Lewis, T., & Tacchi, J. (2016). Digital Ethnography: Principles and Practice. Sage. ISBN: 978-1446287972	Csikszentmihalyi, M., & Larson, R. (1987). Validity and reliability of the Experience-Sampling Method. Journal of Nervous and Mental Disease, 175(9), 526–536.
Tên gọi khác	digital field notes, smartphone field notes, mobile ethnographic notes, in-situ digital notes	ESM, Experience Sampling Method, Ecological Momentary Assessment, EMA
Liên quan	6	5
Tóm tắt	Mobile Field Notes is a data collection technique in which researchers use smartphones, tablets, or wearable devices to record observations, reflections, photographs, audio, or video in real time during fieldwork. By capturing data at the moment and place of occurrence, the method reduces recall bias and enables richer, contextually anchored documentation compared with traditional pen-and-paper notes written retrospectively.	Mobile Experience Sampling (ESM) is an intensive longitudinal data-collection technique in which participants respond to brief, repeated questionnaires delivered to their smartphones at random or scheduled intervals throughout the day. By capturing thoughts, feelings, behaviors, and context at or near the moment they occur, ESM minimises retrospective recall bias and provides a high-resolution picture of psychological and behavioral fluctuations in everyday life.