近十年国际信息计量学研究足迹与知识结构分析

为揭示研究动态和启迪创新，将信息计量学研究引向深入。以《Journal of Informetrics》为样本，运用文献计量、内容分析等方法，从研究足迹和知识结构两个维度透视国际信息计量学近十年的发展脉络。研究表明：中、美、欧在科研产出上呈“三足鼎立”之势，其中，比利时的天主教鲁汶大学和安特卫普大学以及中国的国立台湾大学的发文量排名前三；德国马普学会的博恩曼是发文最多的顶级专家，且在合作网络中居中心地位；知识基础由h-指数及改进指标、引用测量及优化机制、科学学与科学管理等3个知识集群构成；研究热点包括引文分析、h-指数、影响因子、研究评价（绩效评估）等四大领域。

On the Research Footprint and Knowledge Structure of Informetrics in the Past Decade

The purpose of this paper was to reveal the dynamic state and inspire innovation,promote the sustainable development of informetrics. Taking the "Journal of Informetrics" as sample,the author analyzed the research footprint and knowledge structure of informetrics in the past decade,using the methods of bibliometrics and content analysis. The study showed that the output of China,USA and Europe like "a situation of tripartite confrontation",the three institutions with the largest output were Catholic University of Louvain,University of Antwerp of Belgium and National Taiwan University of China. Lutz Bornmann from Max Planck Gesell was the top expert who had published maximum papers,and he was occupying a central position in a cooperative network. The Basic knowledge was composed of three clusters that were h-index and improved indexes,citation measurement and optimization mechanism,science of science and science management. Research hotspots included citation analysis,h-index,impact factor,and research evaluation.