基于ESI Research Fronts对学科前沿的计量分析——以化学学科为例

Bibliometric analysis of Research Fronts based on ESI: taking Chemistry as an example

研究前沿一直是科研人员关注的热点,文章的目的是为科研人员把握当下的学科热点和前沿,以及寻求科研合作提供参考。文章基于ESI的数据,对化学学科的研究前沿进行识别,解读了热门和新兴的研究前沿,并利用文献计量的方法,对研究前沿的相关文献年度、地区分布进行研究,以及对这些文献的合作机构进行挖掘。就化学学科而言,我国在研究前沿中占据的数量位居世界第二,并在合作网络中居于比较核心的地位。中国的大学和科研院所是科研主力军,一半以上的化学前沿由中国科学院参与完成。

Research fronts have been focused by scientific researchers all the time.The purpose of this paper is to provide scientific researchers with the current hot topics and research fronts,as well as to help scientific researchers to seek research collaboration.Based on the data of ESI,this paper identifies the research fronts of chemistry,and interprets popular and emerging research fronts.By using the method of bibliometric,the paper studies the annual and regional distribution of related literature in the research fronts,and explores the cooperative organizations of these documents.In the field of chemistry,China occupies the second place in the world,and occupies a relatively dominant position in the social network.Chinese universities and research institutes are the main force of scientific research,and more than half of the chemical fronts are completed by the Chinese Academy of Sciences.