国外科学传播与普及研究的 知识图谱与热点主题 ——基于SCI 和SSCI 的文献计量分析（1999—2018年）

Knowledge Mapping and Hot Topics of Science Communication andPopularization Abroad：A Bibliometric Analysis Based on SCI and SSCI

中文关键词: 科学传播 科学普及 知识图谱 文献计量

英文关键词: science communication  science popularization  knowledge map  bibliometrics

中文摘要:

      科学传播与普及是公众认识科学、理解科学和提升科学素养的重要途径。本文以Web of Science 核 心合集中SCI 和SSCI 数据库为数据源，借助CiteSpace 软件对1999 — 2018 年国外科学传播与普及研究领域 1 370 篇期刊论文进行可视化分析，绘制该领域论文分布、研究主体、高被引期刊、高被引作者和高被引文献 的知识图谱，展示国外在该领域的发展脉络与研究热点。最后，从研究基础、研究方法和研究内容等方面总 结国外科学传播与普及研究的特点与趋势，指出对国内相关研究的借鉴与启示，旨在推动国内科普研究的创 新与发展。

英文摘要:

      Science communication and popularization is an important way for the public to recognize science，understand science and enhance scientific literacy. By choosing the SCI and SSCI databases as data source and using CiteSpace to analyze 1 370 journal articles of science communication and popularization from 1999 to 2018，this paper drew the knowledge maps of the distribution of papers， research subjects，high-cited journals，high-cited authors and high-cited references to show the development context and hot topics. Finally，the author summarized the characteristics and trends from the following aspects: research foundation，research methods and research content，so as to promote the innovation and development of domestic science communication and popularization research in China.