Methoden vergleichen

	Transzendentale Phänomenologie	Fallstudienforschung	Narrative Analysis
Fachgebiet	Qualitativ	Qualitativ	Qualitativ
Familie	Process / pipeline	Process / pipeline	Process / pipeline
Entstehungsjahr	1900–1913 (Ideas I, 1913)	1984 (seminal codification)	1967 (foundational); 2008 (canonical handbook)
Urheber	Edmund Husserl	Robert K. Yin (systematised in Case Study Research, 1984)	Catherine Kohler Riessman (seminal synthesis, 2008); roots in Labov & Waletzky (1967)
Typ	Qualitative research method	Qualitative research design	Qualitative interpretive method
Wegweisende Quelle	Moustakas, C. (1994). Phenomenological Research Methods. Sage. ISBN: 978-0803957466	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.
Aliasnamen	Husserlian phenomenology, eidetic phenomenology, transcendental-phenomenological research, pure phenomenology	Vaka Çalışması (Case Study), case study design, case study methodology	narrative inquiry, life history analysis, biographical research, Anlatı Analizi (Narrative Analysis)
Verwandt	6	5	6
Zusammenfassung	Transcendental phenomenology, founded by Edmund Husserl, is a qualitative method that seeks the universal essential structures — the invariant essences — of a consciously lived experience. By bracketing all assumptions and prior theories (epoché) and applying eidetic reduction, the researcher uncovers what an experience is in its purest, most fundamental form, independent of any particular context, culture, or individual biography. Clark Moustakas's 1994 adaptation made the method directly accessible to social-science researchers.	Case study research is a qualitative research design that investigates a specific phenomenon, individual, group, organisation, or event in depth within its real-world context. Systematised by Robert K. Yin in 1984, it supports single-case and multiple-case designs and draws on multiple data sources — interviews, observation, documents, and artefacts — to build a rich, contextualised account of a bounded unit.	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.