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On the basis of mapping the hot research topics in science communication by means of paper keywords, this article traces the evolution of hot spots in this field. It comes to the conclusion that there are three tendencies in the research of science communication which are described as from “science knowledge” to “strategy of communication”, from “trust in science” to “promote innovation”, from “deficit model” to “contextual model”.

, authors=Ting Zhang, authorsList=Ting Zhang, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1289605141963841661, articleId=1289605140281925755, tenantId=1146029695717560320, journalId=1149652312894775300, language=CN, title=科学传播研究热点的演进——基于科学知识图谱的可视化研究, columnId=1288930246552564568, journalTitle=科普研究, columnName=理论与实践, runingTitle=null, highlight=null, articleAbstract=

本文通过论文-关键词交叉图技术绘制的科学知识图谱，探寻科学传播研究热点演进轨迹，科学传播研究热点经历了从“科学知识”到“传播策略”的演进，从“信任科学”到“促进创新”的演进，从“缺失模型”到“语境模型”的演进。

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张婷，大连理工大学博士，大连电视台记者，研究方向为科学传播学管理研究，Email：zh197997@163.com。

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张婷，大连理工大学博士，大连电视台记者，研究方向为科学传播学管理研究，Email：zh197997@163.com。

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