পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| কেস স্টাডি গবেষণা× | নৃগোষ্ঠীগত গবেষণা× | |
|---|---|---|
| ক্ষেত্র | গুণগত গবেষণা | গুণগত গবেষণা |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1984 (Yin); 1995 (Stake) | 1920s–1970s |
| প্রবর্তক≠ | Robert K. Yin; Robert E. Stake; Sharan Merriam | Anthropology (Malinowski, Boas); applied in health and sociology (Geertz) |
| ধরন | Method | Method |
| মৌলিক উৎস≠ | Yin, R. K. (2014). Case study research: Design and methods (5th ed.). Sage Publications. link ↗ | Geertz, C. (1973). The interpretation of cultures: Selected essays. Basic Books. link ↗ |
| অপর নাম | Case Study, Single Case Study, Multiple Case Study | Ethnography, Participatory Observation, Field Research |
| সম্পর্কিত | 4 | 4 |
| সারসংক্ষেপ≠ | Case study research is an intensive, contextual investigation of a single case (or small number of cases) to explore a phenomenon in depth. Developed systematically by Robert K. Yin (1984) and Robert E. Stake (1995), case study research employs multiple data sources (interviews, observation, documents, artifacts) to produce a holistic understanding of a bounded phenomenon within its real-world context. | Ethnographic research is an immersive qualitative methodology in which researchers spend prolonged time in a community, organization, or social setting, combining participant observation, interviews, and document analysis to develop a rich, contextual understanding of a group's beliefs, practices, and social structures. Grounded in anthropology and refined for health, organizational, and social research, ethnography produces 'thick description' (Geertz 1973) that reveals the meaning and context underlying observable behavior. |
| ScholarGateডেটাসেট ↗ |
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