Ran Na
Library, University of Science and Technology Beijing, Beijing, P.R. China.
Disaster Med Public Health Prep. 2021 Aug 31;17:e36. doi: 10.1017/dmp.2021.277.
OBJECTIVES: Both citations and Altmetrics are indexes of influence of a publication, potentially useful, but to what extent that the professional-academic citation and media-dominated Altmetrics are consistent with each other is a topic worthy of being investigated. The objective is to show their correlation. METHODS: DOI and citation information of coronavirus disease 2019 (COVID-19) researches were obtained from the Web of Science, its Altmetric indicators were collected from the Altmetrics. Correlation between the immediacy of citation and Altmetrics of COVID-19 research was studied by artificial neural networks. RESULTS: Pearson coefficients are 0.962, 0.254, 0.222, 0.239, 0.363, 0.218, 0.136, 0.134, and 0.505 ( < 0.01) for dimensions citation, attention score, journal impact factor, news, blogs, Twitter, Facebook, video, and Mendeley correlated with the SCI citation, respectively. The citations from the Web of Science and that from the Altmetrics have deviance large enough in the current. Altmetric score is not precise to describe the immediacy of citations of academic publication in COVID-19 research. CONCLUSIONS: The effects of news, blogs, Twitter, Facebook, video, and Mendeley on SCI citations are similar to that of the journal impact factor. This paper performs a pioneer study for investigating the role of academic topics across Altmetric sources on the dissemination of scholarly publications.
目的:引文和替代计量学指标都是出版物影响力的指标,可能很有用,但专业学术引文与媒体主导的替代计量学指标在多大程度上相互一致是一个值得研究的课题。目的是展示它们之间的相关性。 方法:从科学网获取2019冠状病毒病(COVID-19)研究的数字对象标识符(DOI)和引文信息,从替代计量学平台收集其替代计量学指标。通过人工神经网络研究COVID-19研究的引文即时性与替代计量学指标之间的相关性。 结果:引文、关注度得分、期刊影响因子、新闻、博客、推特、脸书、视频和Mendeley等维度与科学引文索引(SCI)引文的皮尔逊系数分别为0.962、0.254、0.222、0.239、0.363、0.218、0.136、0.134和0.505(<0.01)。科学网的引文与替代计量学平台的引文目前存在足够大的偏差。替代计量学得分不足以精确描述COVID-19研究中学术出版物引文的即时性。 结论:新闻、博客、推特、脸书、视频和Mendeley对SCI引文的影响与期刊影响因子的影响类似。本文首次研究了跨替代计量学来源的学术主题在学术出版物传播中的作用。
Disaster Med Public Health Prep. 2021-8-31
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