विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| Longitudinal Survey× | मिश्रित विधि अनुसंधान× | |
|---|---|---|
| क्षेत्र≠ | सर्वेक्षण पद्धति | गुणात्मक |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1940s (panel survey tradition); longitudinal designs codified mid-20th century | — |
| प्रवर्तक≠ | Established tradition; formalized in social science by Paul Lazarsfeld and colleagues (1940s panel studies) | — |
| प्रकार≠ | Quantitative / mixed-methods survey design | Research design framework |
| मौलिक स्रोत≠ | Menard, S. (2002). Longitudinal Research (2nd ed.). Sage Publications. ISBN: 978-0761922292 | Creswell, J.W. & Plano Clark, V.L. (2018). Designing and Conducting Mixed Methods Research (3rd ed.). Sage. ISBN: 978-1483344379 |
| उपनाम≠ | panel survey, repeated-measures survey, longitudinal panel study, wave survey | Karma Yöntem Araştırması (Mixed Methods), multi-method research, triangulation design |
| संबंधित≠ | 3 | 4 |
| सारांश≠ | A longitudinal survey collects structured questionnaire data from the same individuals or units at two or more distinct points in time. By tracking the same respondents across waves, researchers can distinguish genuine change from stable individual differences, establish temporal ordering between variables, and model trajectories of attitudes, behaviors, or outcomes in ways that a single cross-sectional snapshot cannot support. | Mixed methods research is a systematic research design in which quantitative and qualitative data are collected and analysed within a single study. Formalised by Creswell and Plano Clark (2003, 3rd ed. 2018), it offers three principal design variants — concurrent, sequential, and transformative — and strengthens findings through triangulation across both data strands. |
| ScholarGateडेटासेट ↗ |
|
|