방법 비교

	스마트폰을 이용한 경험 포착: 모바일 다이어리 방법	종단 일지 방법
분야	조사방법론	조사방법론
계열	Process / pipeline	Process / pipeline
기원 연도	1987 (ESM roots); mobile form ~2007–2010	1942 (diary method); longitudinal variant formalised 1980s–2000s
창시자	Csikszentmihalyi & Larson (ESM foundation); mobile adaptation through 2000s smartphone proliferation	Allport (1942); systematic longitudinal extension developed by Bolger, Davis & Rafaeli (2003)
유형	Longitudinal self-report data collection technique	Longitudinal qualitative/quantitative data collection
원전	Csikszentmihalyi, M., & Larson, R. (1987). Validity and reliability of the Experience-Sampling Method. Journal of Nervous and Mental Disease, 175(9), 526–536.	Bolger, N., Davis, A., & Rafaeli, E. (2003). Diary methods: Capturing life as it is lived. Annual Review of Psychology, 54(1), 579–616.
별칭	mobile diary study, smartphone diary method, mobile ESM diary, ecological momentary diary	diary study (longitudinal), daily diary method, repeated-measures diary, longitudinal self-report diary
관련	4	3
요약	The Mobile Diary Method is a longitudinal self-report technique in which participants record their thoughts, feelings, behaviors, or events using a smartphone app or mobile platform over a defined study period — ranging from days to months. Rooted in the classic diary method and the Experience Sampling Method, its mobile form enables real-time, in-context capture of experience, dramatically reducing retrospective recall bias compared to one-shot surveys or end-of-day questionnaires.	The Longitudinal Diary Method is a data collection technique in which participants record experiences, thoughts, feelings, or behaviors in structured diary entries repeatedly over an extended period — from days to months or even years. Unlike a one-shot survey, it tracks within-person change, daily fluctuation, and temporal processes in natural settings, making it especially powerful for studying how phenomena evolve over time.