পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| প্রোটোকল-ভিত্তিক আমব্রেলা রিভিউ× | স্কোপিং রিভিউ× | |
|---|---|---|
| ক্ষেত্র | বিজ্ঞানমিতি | বিজ্ঞানমিতি |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 2011-2015 (PROSPERO launched 2011; JBI umbrella review guidelines 2015) | 2005 |
| প্রবর্তক≠ | Developed from umbrella review methodology; protocol registration practice formalized through PROSPERO (York) and JBI | Hilary Arksey & Lisa O'Malley |
| ধরন≠ | Registered evidence synthesis review | Evidence synthesis review design |
| মৌলিক উৎস≠ | Aromataris, E., Fernandez, R., Godfrey, C. M., Holly, C., Khalil, H., & Tungpunkom, P. (2015). Summarizing systematic reviews: methodological development, conduct and reporting of an umbrella review. JBI Evidence Implementation, 13(3), 132-140. DOI ↗ | Arksey, H., & O'Malley, L. (2005). Scoping studies: towards a methodological framework. International Journal of Social Research Methodology, 8(1), 19–32. DOI ↗ |
| অপর নাম | pre-registered umbrella review, prospero-registered umbrella review, registered overview of reviews, protocol-driven umbrella review | scoping study, literature scoping, evidence mapping review, rapid evidence map |
| সম্পর্কিত≠ | 5 | 6 |
| সারসংক্ষেপ≠ | A protocol-based umbrella review is an umbrella review — a synthesis of existing systematic reviews and meta-analyses on a common topic — conducted under a publicly pre-registered protocol, typically in PROSPERO or a similar registry. Pre-registering the protocol before data collection begins commits the research team to prospectively defined eligibility criteria, search strategy, appraisal tools, and synthesis methods, sharply reducing the risk of outcome reporting bias and post-hoc analytical flexibility. | A scoping review is a systematic evidence-synthesis method that maps the breadth and nature of research on a topic — identifying key concepts, evidence types, and gaps — without necessarily appraising study quality or pooling effect sizes. Developed by Arksey and O'Malley (2005) and refined by Levac and colleagues (2010), it is particularly valuable for emerging or heterogeneous fields where a full systematic review would be premature or infeasible. |
| ScholarGateডেটাসেট ↗ |
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