Порівняння методів

	Тріангуляційний щоденниковий метод	Метод щоденникових записів	Метод поздовжнього щоденника
Галузь	Методологія опитувань	Методологія опитувань	Методологія опитувань
Родина	Process / pipeline	Process / pipeline	Process / pipeline
Рік появи	1977–1978 (seminal formulations); compound approach from 1990s onward	1920s–1940s (systematised by Allport, 1942)	1942 (diary method); longitudinal variant formalised 1980s–2000s
Автор методу	Triangulation principle: Norman K. Denzin; Diary method: Donald H. Zimmerman & D. Lawrence Wieder	Gordon Allport (systematic social-science use); Nels Anderson (early fieldwork diaries)	Allport (1942); systematic longitudinal extension developed by Bolger, Davis & Rafaeli (2003)
Тип	Qualitative/mixed-methods data collection technique	Qualitative / mixed-methods data-collection technique	Longitudinal qualitative/quantitative data collection
Основоположне джерело	Denzin, N. K. (1978). The Research Act: A Theoretical Introduction to Sociological Methods (2nd ed.). McGraw-Hill.	Alaszewski, A. (2006). Using Diaries for Social Research. Sage. ISBN: 978-0761941415	Bolger, N., Davis, A., & Rafaeli, E. (2003). Diary methods: Capturing life as it is lived. Annual Review of Psychology, 54(1), 579–616.
Інші назви	diary triangulation, multi-method diary study, triangulated diary research, diary-based triangulation	diary study, diary technique, self-report diary, daily diary method	diary study (longitudinal), daily diary method, repeated-measures diary, longitudinal self-report diary
Пов'язані	2	5	3
Підсумок	The triangulated diary method combines participant-generated diary records with at least one additional independent data source — such as interviews, observations, or documents — to verify, deepen, and cross-check findings. Rooted in Denzin's (1978) principle of methodological triangulation and Zimmerman and Wieder's (1977) diary-interview method, it uses the natural, time-stamped richness of diary data while mitigating the subjectivity and recall bias that a diary study alone cannot address.	The diary method is a data-collection technique in which participants record their thoughts, behaviours, events, or experiences in their own words at regular or event-contingent intervals over a defined study period. By capturing data close in time to the event, diaries reduce retrospective recall bias and give researchers access to the texture of everyday life as it unfolds — something one-off surveys and retrospective interviews cannot provide.	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.