পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| তুলনামূলক কেস স্টাডি× | একক-কেস স্টাডি× | |
|---|---|---|
| ক্ষেত্র | গুণগত | গুণগত |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1984 (Yin); 1995 (Stake) | 1984 (Yin's seminal protocol); 1995 (Stake's art-of-case-study framework) |
| প্রবর্তক | Robert K. Yin; Robert E. Stake | Robert K. Yin; Robert E. Stake |
| ধরন≠ | Qualitative / mixed research design | Qualitative research method |
| মৌলিক উৎস | Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169 | Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169 |
| অপর নাম | cross-case study, multi-site case study, multiple case study design, comparative case analysis | single-site case study, holistic single-case design, intrinsic case study, bounded case inquiry |
| সম্পর্কিত≠ | 4 | 6 |
| সারসংক্ষেপ≠ | Comparative case study is a qualitative research design in which two or more bounded cases are studied in depth and then systematically compared to identify similarities, differences, and patterns across contexts. Rooted in Yin's replication logic and Stake's multiple case framework, it is particularly suited to questions that ask how or why a phenomenon unfolds differently — or similarly — across distinct settings, populations, or time periods. | A single-case study is a qualitative research design that investigates one bounded instance — an organization, program, event, individual, or community — in its real-world context through multiple converging sources of evidence. Developed into a rigorous social-science method chiefly by Robert Yin and Robert Stake, it is especially powerful when the case is unique, extreme, critical, or revelatory, and when the research question begins with 'how' or 'why' rather than 'how many.' |
| ScholarGateডেটাসেট ↗ |
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