পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| একাধিক-কেস স্টাডি× | মিশ্র পদ্ধতি গবেষণা× | |
|---|---|---|
| ক্ষেত্র | গুণগত | গুণগত |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1980s–1990s (Yin's first edition 1984; Stake's collective case study concept 1995) | — |
| প্রবর্তক≠ | Robert K. Yin (systematic replication logic); Robert E. Stake (naturalistic/collective case tradition) | — |
| ধরন≠ | Qualitative research method | Research design framework |
| মৌলিক উৎস≠ | Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169 | Creswell, J.W. & Plano Clark, V.L. (2018). Designing and Conducting Mixed Methods Research (3rd ed.). Sage. ISBN: 978-1483344379 |
| অপর নাম≠ | comparative case study, multi-site case study, collective case study, cross-case analysis | Karma Yöntem Araştırması (Mixed Methods), multi-method research, triangulation design |
| সম্পর্কিত≠ | 6 | 4 |
| সারসংক্ষেপ≠ | Multiple-case study design investigates two or more bounded real-world cases using the same research protocol, then compares findings across cases to identify patterns, contrasts, and explanatory insights that a single case could not produce. Developed primarily through Robert Yin's replication logic and Robert Stake's collective case tradition, the approach is particularly powerful when a researcher needs to determine whether a phenomenon occurs under varied conditions or to test an emerging theoretical explanation against rival contexts. | 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. |
| ScholarGateডেটাসেট ↗ |
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