เปรียบเทียบวิธี

	ระเบียบวิธีประวัติศาสตร์บอกเล่าเชิงระยะยาว	ปรากฏการณ์วิทยา
สาขาวิชา	วิธีการภาคสนาม	เชิงคุณภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1970s–1980s (systematic formulation); longstanding practice in oral history	Early 20th century (Husserl ~1900–1913; Heidegger ~1927)
ผู้ริเริ่ม	Paul Thompson; developed further by Ken Plummer and oral history practitioners	Edmund Husserl (transcendental); Martin Heidegger (hermeneutic)
ประเภท	Qualitative longitudinal research design	Qualitative research approach
แหล่งต้นตำรับ	Thompson, P. (2000). The Voice of the Past: Oral History (3rd ed.). Oxford University Press. ISBN: 978-0192893468	Moustakas, C. (1994). Phenomenological Research Methods. Sage. ISBN: 978-0803957466
ชื่อเรียกอื่น	repeated oral history interviewing, longitudinal life history, serial oral history, longitudinal biographical interviewing	Fenomenoloji, phenomenological inquiry, phenomenological analysis
ที่เกี่ยวข้อง	4	6
สรุป	Longitudinal oral history method is a qualitative research design in which the same participants are interviewed repeatedly over an extended period — months or years — using oral history interviewing techniques. By returning to narrators across time, researchers can trace how personal accounts, identities, and interpretations of experience shift and evolve, capturing the processual and biographical dimensions of social life that a single interview cannot reveal.	Phenomenology is a qualitative research approach that investigates how participants live through and make sense of a specific experience. Rooted in the philosophy of Edmund Husserl and extended by Martin Heidegger, it aims to reveal the essential structures of lived experience rather than to measure or predict outcomes. The two most widely applied variants are Husserl's transcendental phenomenology, which seeks universal essences, and Heidegger's hermeneutic phenomenology, which emphasises interpretation within context.