পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| একটি নির্দিষ্ট কেসের গভীর অনুসন্ধান× | অ্যাকশন রিসার্চ× | কেস স্টাডি গবেষণা× | |
|---|---|---|---|
| ক্ষেত্র≠ | গুণগত | গুণগত গবেষণা | গুণগত |
| পরিবার | Process / pipeline | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1995 | 1946 | 1984 (seminal codification) |
| প্রবর্তক≠ | Robert E. Stake | Kurt Lewin; expanded by Kemmis, McTaggart, Reason & Bradbury | Robert K. Yin (systematised in Case Study Research, 1984) |
| ধরন≠ | Qualitative research method | Method | Qualitative research design |
| মৌলিক উৎস≠ | Stake, R. E. (1995). The Art of Case Study Research. Sage Publications. ISBN: 978-0803957671 | Lewin, K. (1946). Action research and minority problems. Journal of Social Issues, 2(4), 34–46. DOI ↗ | Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169 |
| অপর নাম≠ | intrinsic case research, bounded case study, particularistic case inquiry, single intrinsic case | Participatory Action Research, PAR, Collaborative Inquiry | Vaka Çalışması (Case Study), case study design, case study methodology |
| সম্পর্কিত≠ | 6 | 1 | 5 |
| সারসংক্ষেপ≠ | Intrinsic case study is a qualitative research method developed by Robert E. Stake in which a single, bounded case is studied in depth for its own inherent interest — not to illustrate a theory or to generalize, but because the case itself is unusual, revealing, or otherwise worthy of close attention. The researcher seeks a thick, holistic understanding of the particular: its context, its actors, its processes, and what makes it distinctively what it is. | Action research is a collaborative research methodology in which researchers work with practitioners and community members to investigate a problem, implement change, and evaluate outcomes, cycling through reflection, action, and learning. Developed by Kurt Lewin (1946), action research bridges research and practice, aiming simultaneously to produce knowledge and practical improvement. | 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. |
| ScholarGateডেটাসেট ↗ |
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