So sánh phương pháp

	Nghiên cứu tình huống đơn lẻ theo chiều dọc	Phân tích Tường thuật
Lĩnh vực	Định tính	Định tính
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1984 (Yin's foundational codification); longitudinal case methods in use since early 20th century	1967 (foundational); 2008 (canonical handbook)
Người khởi xướng	Robert K. Yin (systematic codification); roots in clinical and anthropological case tradition	Catherine Kohler Riessman (seminal synthesis, 2008); roots in Labov & Waletzky (1967)
Loại	Qualitative research design	Qualitative interpretive method
Công trình gốc	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169	Riessman, C.K. (2008). Narrative Methods for the Human Sciences. Sage.
Tên gọi khác	single-case longitudinal design, in-depth longitudinal case study, idiographic longitudinal study, LSCS	narrative inquiry, life history analysis, biographical research, Anlatı Analizi (Narrative Analysis)
Liên quan	6	6
Tóm tắt	A longitudinal single case study is a qualitative research design that follows one bounded unit — a person, organization, program, or community — through multiple points in time. Unlike a cross-sectional snapshot, it captures how phenomena develop, shift, or respond to events across months or years, combining the contextual richness of case study methodology with the temporal depth needed to understand process and change.	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.