手法を比較

	リモート調査日記	ダイアリー法
分野	調査方法論	調査方法論
系統	Process / pipeline	Process / pipeline
提唱年	1990s–2000s (digital/remote adaptation)	1920s–1940s (systematised by Allport, 1942)
提唱者	Adapted from diary/journal traditions; remote administration formalized by qualitative and health researchers from the 1990s onward	Gordon Allport (systematic social-science use); Nels Anderson (early fieldwork diaries)
種類	Qualitative longitudinal data collection instrument	Qualitative / mixed-methods data-collection technique
原典	Bolger, N., Davis, A., & Rafaeli, E. (2003). Diary methods: Capturing life as it is lived. Annual Review of Psychology, 54(1), 579–616.	Alaszewski, A. (2006). Using Diaries for Social Research. Sage. ISBN: 978-0761941415
別名	remote reflexive journal, remote diary study, distributed research diary, online researcher diary	diary study, diary technique, self-report diary, daily diary method
関連	5	5
概要	A Remote Research Diary is a qualitative data collection method in which participants record their thoughts, experiences, and reflections in a structured or semi-structured journal over time, submitting entries to the researcher without face-to-face contact. Conducted via email, secure web platforms, or dedicated apps, this approach captures longitudinal, in-situ accounts of lived experience while eliminating geographic barriers and reducing observer effects.	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.