摘要：

【目的】 为各级管理部门、科研机构、期刊编辑部和科研人员提供基础数据和评估指标。【方法】 采用中国科技核心期刊的数据,对中国科技核心期刊整体收录情况,期刊被引用与来源指标、期刊学科、地区、载文量分布以及期刊基本信息等情况进行统计分析。【结果】 2021—2023年,期刊核心总被引频次、核心影响因子、基金论文比等主要指标较为稳定。北京、上海、江苏、湖北和陕西等地核心期刊数量较多。2023年,自然科学领域核心期刊共发表论文44.32万篇,社会科学领域共发表论文4.94万篇。我国科技核心期刊(包括自然科学和社会科学领域)办刊时长主要为20~50年,双月刊数量最多,其中自然科学领域双月刊占比为46.1%,社会科学领域双月刊占比为54.2%。【结论】 中国科技核心期刊学术影响力不断提升。

关键词: 中国科技核心期刊, 引文统计, 期刊影响力, 载文量

Abstract:

[Purposes] To provide basic data and evaluation indicators for management departments at all levels, research institutions, journal editorial departments and researchers. [Methods] Using data from Chinese core scientific journals, statistical analysis was conducted on the overall including citation and source indicators, disciplines, regions, the number of articles and basic information of the journals. [Findings] From 2021 to 2023, the main indicators such as the core impact factors, and the ratio of funded papers in journals have been increasing year by year, but core total citations slightly decreased. Beijing, Shanghai, Jiangsu, Hubei and Shaanxi provinces have the largest number of core journals. In 2023, 443197 papers were published in core journals in the field of natural sciences and 49408 in the field of social sciences. China’s core scientific journals (including natural science and social science fields) with a publication duration of 20 to 50 years account for the majority. The largest number of bimonthly periodicals which the natural science field accounted for 46.1% and the social science field accounted for 54.2%. [Conclusions] The academic influence of Chinese core scientific journals is increasing.

Key words: Chinese core scientific journals, Citation statistics, Journal influence, Article quantity