手法を比較

	縦断的半構造化インタビュー	ナラティブ分析
分野	調査方法論	質的手法
系統	Process / pipeline	Process / pipeline
提唱年	1990s–2000s (as explicit methodology)	1967 (foundational); 2008 (canonical handbook)
提唱者	Rooted in longitudinal qualitative research traditions; systematised by Johnny Saldana and Rachel Thomson & Janet Holland	Catherine Kohler Riessman (seminal synthesis, 2008); roots in Labov & Waletzky (1967)
種類	Qualitative longitudinal data collection technique	Qualitative interpretive method
原典	Saldana, J. (2003). Longitudinal Qualitative Research: Analyzing Change Through Time. AltaMira Press. ISBN: 978-0759100480	Riessman, C.K. (2008). Narrative Methods for the Human Sciences. Sage.
別名	LSI, repeated semi-structured interview, panel qualitative interview, longitudinal qualitative interview	narrative inquiry, life history analysis, biographical research, Anlatı Analizi (Narrative Analysis)
関連	6	6
概要	A longitudinal semi-structured interview study collects open-ended, guided interview data from the same participants across multiple time points. By returning to the same individuals — weeks, months, or years apart — researchers can trace how experiences, perceptions, and meanings change over time. The approach blends the flexibility of qualitative inquiry with the temporal depth that is impossible in a one-shot design, making it a cornerstone method in qualitative longitudinal research.	Narrative analysis is a qualitative research method, synthesised canonically by Catherine Kohler Riessman (2008), that examines how individuals storise their lived experiences and construct meaning through the telling. Drawing on life history, biographical, and narrative inquiry traditions, it treats the story itself — not just its content — as the unit of analysis, attending to temporal sequence, plot structure, and the social context in which a narrative is produced.