
[JCR 2025(2026 Release)焦點概覽]
今年的JCR涵蓋了113個國家和地區超過22,200種期刊,包括自然科學、社會科學及藝術和人文學等254個研究領域,其中包含6,700多種期刊為完全開放取用(Gold OA)。公告重要內容如下:
- Gold OA期刊與去年相較增長6%,世界各地的期刊數均有成長,其中來自中國大陸(Mainland China)的Gold OA數量增加 23%。Gold OA主要類別包括教育與教育研究(Education & Educational Research)、公衛與環境職業健康(Public, Environmental & Occupational Health)以及內科醫學(Medicine, General & Internal)。
- 少數期刊因缺少在 Web of Science 中的分母資料(denominator content),導致無法準確計算JCR指標數據。過去僅在Help文件中標註為「即將出版(Forthcoming)」,今年起則調整為直接在 JCR中清楚標示出「即將出版(Forthcoming)」,以提升期刊評估的透明性。
- 有8種期刊因引用堆疊或自我引用過高而遭鎮壓(Journals Suppressed from 2025 JCR Data),將不公佈其2025年影響係數。
詳細資訊請參考官方公告及Reference Guide。
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E-mail: tul@ntu.edu.tw
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The 2026 release of Journal Citation Reports
- Gold OA journals increased by 6% to 6,703. Growth was seen across countries and regions worldwide, including a 23% increase in Gold OA journals from Mainland China. Top categories for Gold OA journals include Education & Educational Research; Public, Environmental & Occupational Health; and Medicine, General & Internal.
- Each year, a small number of journals have missing denominator content in Web of Science, preventing JCR metrics from being calculated accurately. Previously, these titles were listed separately in the Help file as ‘Forthcoming’ for the JCR reload later in the year. Now, they are directly visible within JCR and clearly labelled as “Forthcoming”. This update improves transparency by providing users with more context when evaluating or comparing journals.
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tul@ntu.edu.tw / (02) 3366-2326
臺灣大學圖書館