পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| জার্নাল সাইটেশন রিপোর্টস× | Web of Science ডাটাবেস× | |
|---|---|---|
| ক্ষেত্র | গ্রন্থমিতি | গ্রন্থমিতি |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1975 | 1964 |
| প্রবর্তক | Institute for Scientific Information (ISI), now Clarivate Analytics | Institute for Scientific Information (ISI), now Clarivate Analytics |
| ধরন≠ | Tool | Database |
| মৌলিক উৎস≠ | Clarivate Analytics. (2024). Journal Citation Reports. Retrieved from https://clarivate.com/webofsciencegroup/solutions/journal-citation-reports/ link ↗ | Clarivate Analytics. (2024). Web of Science Core Collection. Retrieved from https://clarivate.com/webofsciencegroup/solutions/web-of-science-core-collection/ link ↗ |
| অপর নাম≠ | JCR, Clarivate Journal Citation Reports | WoS, ISI Web of Science, Clarivate Analytics |
| সম্পর্কিত | 5 | 5 |
| সারসংক্ষেপ≠ | Journal Citation Reports (JCR) is an annual publication by Clarivate Analytics providing comprehensive citation metrics and performance analytics for journals indexed in Web of Science Core Collection. Launched in 1975, JCR publishes Impact Factor, the most widely recognized journal quality metric, alongside supplementary metrics (5-year IF, Journal Citation Indicator, Immediacy Index, Cited Half-Life, and citation distribution analysis). JCR is the authoritative source for journal ranking, benchmarking, and impact assessment in research evaluation systems globally. Access requires institutional subscription, though some institutions provide free access to affiliated researchers. | Web of Science (WoS) is the oldest and most established multidisciplinary citation database, maintained by Clarivate Analytics since 1964. It indexes over 21,000 peer-reviewed journals, conference proceedings, and books across sciences, social sciences, and humanities. WoS provides researchers, librarians, and administrators with comprehensive citation tracking, publication metrics, and research evaluation tools essential for literature review, impact assessment, and research strategy. |
| ScholarGateডেটাসেট ↗ |
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