图书情报工作 ›› 2017, Vol. 61 ›› Issue (23): 89-99.DOI: 10.13266/j.issn.0252-3116.2017.23.011

• 情报研究 • 上一篇    下一篇

基于知识元的科学计量方法及其实证研究

孙震1,2, 冷伏海3, 张晋辉1,4   

  1. 1. 中国科学院文献情报中心 北京 100190;
    2. 中国科学院大学 北京 100049;
    3. 中国科学院科技战略咨询研究院 北京 100190;
    4. 中国地震台网中心 北京 100045
  • 收稿日期:2017-06-28 修回日期:2017-09-05 出版日期:2017-12-05 发布日期:2017-12-05
  • 通讯作者: 冷伏海(ORCID:0000-0001-6306-1685),科技战略情报研究所所长,研究员,博士,博士生导师,通讯作者,E-mail:lengfuhai@casipm.ac.cn
  • 作者简介:孙震(ORCID:0000-0002-9840-0541),博士研究生;张晋辉(ORCID:0000-0001-7811-8007),工程师,博士研究生。

A New Method of Scientometrics Based on Knowledge Element and Its Empirical Study

Sun Zhen1,2, Leng Fuhai3, Zhang Jinhui1,4   

  1. 1. National Science Library, Chinese Academy of Sciences, Beijing 100190;
    2. University of Chinese Academy of Sciences, Beijing 100049;
    3. Institutes of Science and Development, Chinese Academy of Sciences, Beijing 100190;
    4. China Earthquake Networks Center, Beijing 100045
  • Received:2017-06-28 Revised:2017-09-05 Online:2017-12-05 Published:2017-12-05

摘要: [目的/意义]提出一种深入到文献内部、以文献中隐性专业知识本身作为计量对象的科学计量方法,为在大数据等新环境下开展面向专业实践应用的科学计量研究提供新思路。[方法/过程]在对知识元研究进行系统梳理基础上,结合案例提出一种具有计量属性、表征科学内涵的专业知识元定义,并以地震预警领域为例对基于知识元科学计量方法的可行性和实用性进行检验。[结果/结论]基于知识元的科学计量方法,能够实现科学计量与内容分析的有机结合,以专业用户的关注点作为切入方向,通过对文献中专业知识元的抽取分析,为用户提供解决实际问题的知识产品,满足专业用户的情报需求。

关键词: 知识元, 专业用户, 知识服务, 科学计量学, 信息计量学

Abstract: [Purpose/significance] In order to pave the way for scientometrics study facing professional practice in the new environment such as big data, a new method for scientometrics is presented in this paper. It goes deep into the literature and takes the implicit professional knowledge element as the object of measurement.[Method/process] On the basis of the systematic summarization of knowledge element research, this paper puts forward a new definition of professional knowledge element based on the related cases. This kind of knowledge element characterizes scientific connotation and can be measured.Based on the field of earthquake warning, this paper then examines the feasibility and practicability of the new scientometrics method.[Result/conclusion] By using the new scientometrics method based on knowledge element,it can realize the organic combination of scientific measurement and content analysis,take the concerns of professional users as the research direction,and provide the knowledge product which solves the practical problem by extracting and analyzing the professional knowledge element in the literature.Eventually,it can meet the intelligence needs of the professional users.

Key words: knowledge element, professional users, knowledge services, scientometrics, informetrics

中图分类号: