基于主题关联的Altmetrics演进动态识别

The Dynamic Evolution Recognition of Altmetrics Based on Associated Topics

Altmetrics是Web2.0时代一种新兴的计量方法并受到国内外学者的认同、关注与研究。识别国际Altmetrics主题演进动态,发现国际Altmetrics知识演化规律,从而为我国Altmetrics的研究提供借鉴或参考。基于此,本文运用Sci MAT软件绘制了Wo S中的2012—2015年Altmetrics研究文献的覆盖图、演进图、战略图三种知识图谱,以期识别出国际Altmetrics演进动态。研究发现:Altmetrics研究以传统计量学的理论方法为基础,其理论体系覆盖文献计量学、科学计量学、信息计量学和网络计量学;研究主题由学术影响研究向学术影响研究和社会影响研究转变;计量数据由引文数据向引文数据和社交媒体数据转换。因此,Altmetrics有着广泛的研究、应用与发展空间,值得研究人员尤其是计量研究人员的关注、重视及研究。

Altmetrics is a new kind of metric methods in the era of Web2.0, which attracts more and more scholars at home and abroad. In order to provide references for Altmetrics research in China, recognize the international Altmetrics topic dynamics, and discover the international Altmetrics knowledge evolution pattern, this paper uses SciMAT software to draw three knowledge mappings （i.e., the overlapping map, evolution map and strategic diagram） of Altmetrics research literatures from WoS that were published from 2012 to 2015. This study finds that, based on traditional metrology, the theoretical system of Altmetrics contains Bibliometrics, Scientometrics, Informetrics and Webometrics; the contents of topics change from academic influence research to academic influence research and social influence research; and the scope of measurement data changes from citation data to citation data and social media data. Therefore, Altmetrics has an extensive range of research, application and development. It deserves attention from researchers, especially metrology researchers.