近20年中国科技新闻研究图谱——基于知网1999—2018年科技新闻文献分析

Atlas of Science Journalism Research in China in the Past 20 Years

基于近20年的593篇科技新闻研究文献,本文描绘了国内科技新闻研究领域的热点主题及演进趋势图谱。从分布结构上看,发表文章数量较多的是业界机构,研究多以文本评述和案例分析为主来探讨报纸等传统媒体的科技新闻,且绝大多数论文发表在非核心期刊上,这反映出中国科技新闻研究长期囿于新闻传播的边缘位置。从研究内容上看,20年间,科技新闻的研究逐渐从业务技巧、受众分析等拓展出人文理念、传播效果等研究议题。在政策引导和社会环境变迁的影响下,农业科技新闻、科学素养、科技传播、科学创新等一度成为科技新闻领域关注的热点。

Based on 593 science journalism articles,included in CNKI from 1999 to 2018,this paper conducted a quantitative analysis to describe the hot topics and evolution atlas in the field of domestic science journalism research. From the perspective of distribution structure,more research articles are from the media industry. The past research focused on textual review and case study to discuss the traditional media such as newspapers. And most of the papers were published in nonkey journals. This implies that the research about science journalism has long been at the edge of journalism and communication. In the past 20 years,the research of science journalism has gradually expanded the research topics such as humanistic concepts and communication effects from practical skills and audience analysis. Under the influence of social context and policy,scientific literacy,agricultural science journalism and scientific innovation had once become research hotspots.