পদ্ধতির তুলনা করুন

	অনলাইন ডায়েরি পদ্ধতি	Longitudinal Diary Method
ক্ষেত্র	জরিপ পদ্ধতি	জরিপ পদ্ধতি
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	2000s (online adaptation); diary method roots in social research circa 1970s–1990s	1942 (diary method); longitudinal variant formalised 1980s–2000s
প্রবর্তক	Adaptation of the traditional diary method; Bolger, Davis & Rafaeli (2003) systematized the daily diary design; online delivery emerged through web survey tools in the early 2000s	Allport (1942); systematic longitudinal extension developed by Bolger, Davis & Rafaeli (2003)
ধরন	Longitudinal self-report data collection technique	Longitudinal qualitative/quantitative data collection
মৌলিক উৎস	Alaszewski, A. (2006). Using Diaries for Social Research. Sage Publications. ISBN: 978-0761942764	Bolger, N., Davis, A., & Rafaeli, E. (2003). Diary methods: Capturing life as it is lived. Annual Review of Psychology, 54(1), 579–616.
অপর নাম	e-diary method, digital diary study, web-based diary method, online daily diary study	diary study (longitudinal), daily diary method, repeated-measures diary, longitudinal self-report diary
সম্পর্কিত	5	3
সারসংক্ষেপ	The online diary method is a longitudinal data collection technique in which participants record their thoughts, experiences, behaviors, or events in structured or semi-structured entries submitted via digital platforms — such as web forms, email, or dedicated apps — at regular or event-contingent intervals. It combines the ecological validity of traditional diary research with the logistical advantages of remote, automated data collection.	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.