পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| মৌলিক গবেষণা প্রবন্ধ× | মেটা-বিশ্লেষণ (Meta-Analysis)× | |
|---|---|---|
| ক্ষেত্র | একাডেমিক লেখা | একাডেমিক লেখা |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1665 | 1976 |
| প্রবর্তক≠ | Scientific research community | Glass (1976, term coining); Fisher and Pearson (statistical foundations) |
| ধরন | Document Type | Document Type |
| মৌলিক উৎস≠ | International Committee of Medical Journal Editors (2023). Recommendations for the Conduct, Reporting, Editing, and Publication of Scholarly Work in Medical Journals. ICMJE. link ↗ | Page, M. J., et al. (2021). The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ, 372, n71. DOI ↗ |
| অপর নাম | research paper, empirical article, primary research, journal article | quantitative synthesis, meta-synthesis, pooled analysis, statistical integration |
| সম্পর্কিত≠ | 5 | 2 |
| সারসংক্ষেপ≠ | An original research article is the primary vehicle for reporting new empirical findings in a discipline. Following the IMRaD structure (Introduction, Methods, Results, and Discussion), it represents a researcher's novel data, analysis, and interpretation. The journal article format has been the gold standard for scientific communication since the establishment of the Philosophical Transactions of the Royal Society in 1665. | Meta-analysis is the statistical pooling of quantitative findings from multiple independent studies to produce a combined effect estimate. By aggregating data across studies, meta-analysis increases statistical power, reduces random error, and provides a precise summary of an intervention's effectiveness or an association's magnitude. Gene V. Glass coined the term in 1976, formalizing a technique that has become indispensable for evidence synthesis in medicine, psychology, education, and other evidence-based disciplines. |
| ScholarGateডেটাসেট ↗ |
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