高被引科学家在社交媒体网络中的影响力研究  

Study on the Impact of Highly Cited Researchers in Social Media Network

作　　者：蒋易 侯海燕[1,2] 黄福[1,2] 胡志刚[1,2] JIANG Yi;HOU Haiyan;HUANG Fu;HU Zhigang(Institute of Science and Technology Management,Dalian University of Technology,Dalian 116024,China;WISE Lab,Dalian University of Technology,Dalian 116024,China)

机构地区：[1]大连理工大学科学学与科技管理研究所,辽宁大连116024 [2]大连理工大学WISE实验室,辽宁大连116024

出　　处：《科学与管理》2020年第3期21-26,共6页Science and Management

基　　金：中央高校基本科研业务费专项资金项目“大数据背景下科研智能系统的开发和应用”(DUT19JC50)。

摘　　要：近年来,随着科学家们对社交媒体的广泛使用,这一群体逐渐在社交媒体网络中形成了一定的社会影响力。本文从科学家层面出发,对高被引科学家在社交媒体网络中的影响力开展研究。基于科睿唯安2019年发布的高被引科学家名单,对环境科学与生态学领域的美国高被引科学家在推特中粉丝量进行统计分析,分别比较了他们在发文量、高被引论文量和被引频次三种指标下粉丝量的分布情况。研究结果表明,高被引论文量较高的科学家更有可能在社交媒体网络中拥有较高的影响力;学术成就可能是影响科学家在社交媒体网络中影响力的重要因素,但科学家在社交媒体网络中的影响力仍是一个综合性的体现。In recent years,with social media widely used by scientists,it has gradually formed a social impact in social media network.On the scientist level,this article studies the impact of highly cited researchers on social media network.Based on the Highly Cited Researchers 2019 released by Clarivate,a statistical analysis of the Followers of American highly cited researchers in the field of Environment and Ecology on Twitter was conducted,and the number of Followers under the three indicators including the number of papers published,highly cited papers and citations was compared.The results show that the scientists with a high number of highly cited papers are more likely to have higher impact in social media network;academic achievement may be an important factor of scientists'impact in social media network,but scientists'impact in social media network is still comprehensive.

关 键 词：高被引科学家 社交媒体网络 社会影响力 Altmetrics 

分 类 号：G206[文化科学—传播学] G353.1