विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| अनुदैर्ध्य जीवन इतिहास अनुसंधान (Longitudinal Life History Research)× | दीर्घकालिक केस अध्ययन× | |
|---|---|---|
| क्षेत्र | गुणात्मक | गुणात्मक |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1918 (origins); longitudinal application developed from 1980s onward | 1984–1990 (foundational methodological codification) |
| प्रवर्तक≠ | Thomas & Znaniecki (Polish Peasant, 1918–1920); elaborated by Ken Plummer, Daniel Bertaux | Robert K. Yin (case study methodology); Andrew M. Pettigrew (longitudinal field research) |
| प्रकार≠ | Qualitative longitudinal research design | Qualitative research design |
| मौलिक स्रोत≠ | Plummer, K. (2001). Documents of Life 2: An Invitation to a Critical Humanism. Sage. ISBN: 978-0761952244 | Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169 |
| उपनाम | longitudinal biographical research, life history longitudinal design, repeated life history study, longitudinal oral biography | longitudinal case research, panel case study, repeated case study, temporal case study |
| संबंधित | 6 | 6 |
| सारांश≠ | Longitudinal life history research follows the same participants across multiple points in time, collecting repeated in-depth accounts of how their life stories evolve, how they narrate past events differently over time, and how biography intersects with social change. It combines the interpretive depth of life history methodology with the temporal sensitivity of longitudinal design, capturing both the content of lived experience and its unfolding across the life course. | A longitudinal case study is a qualitative research design that combines the in-depth, contextually rich focus of case study methodology with repeated data collection across multiple time points. Rather than capturing a single snapshot, it follows one or a small number of cases — an individual, group, organisation, or programme — over months or years to trace how processes, relationships, and meanings evolve. This design is well suited to questions about how and why things change, not merely what the state of affairs is at one moment. |
| ScholarGateडेटासेट ↗ |
|
|