一、Journal Citation Reports 2025年重點摘要
(一)涵蓋254個學科領域的22,249本期刊
(二)包含6,200多種金色開放獲取期刊
(三)收錄來自111個國家和地區的學術期刊（含14,591本自然科學領域期刊、7,559本社會科學領域期刊及3,368本人文藝術領域期刊）
(四)618本期刊首次獲得Journal Impact Factor（JIF）
(五)Journal Impact Factor（JIF）的分子時剔除了撤稿文獻的引用與被引數據，避免其對JIF數值產生影響（撤稿文獻仍計入分母文章總數）。此項提升科研透明度的政策僅影響1%的期刊的JIF數值。
二、Journal Citation Reports 2025年度更新摘要線上說明會
(一)講座時間：2025/07/01 (星期二) 14:00-15:00
(二)報名連結： https://clarivatewebinars.webex.com/weblink/register/r2e859a33e5f4f20706103b8fddce3149
1. Key Summary of Journal Citation Reports in 2025
(i) 22,249 journals in 254 disciplines
(ii) More than 6,200 gold open access journals
(iii) Academic journals from 111 countries and regions (including 14,591 natural science journals, 7,559 social science journals and 3,368 humanities and arts journals)
(iv) 618 journals received the Journal Impact Factor (JIF) for the first time
(v) The numerator of the Journal Impact Factor (JIF) excludes the citation and citation data of retracted papers to avoid their impact on the JIF value (retracted papers are still counted in the denominator of the total number of articles). This policy to improve scientific research transparency only affects the JIF values of 1% of journals.
II. Online Seminar on the Summary of the 2025 Annual Update of Journal Citation Reports
(I) Seminar Time: Tuesday, July 1, 2025,at 2:00 p.m.
(II) Registration Link: https://clarivatewebinars.webex.com/weblink/register/r2e859a33e5f4f20706103b8fddce3149