图书情报工作 ›› 2019, Vol. 63 ›› Issue (20): 51-61.DOI: 10.13266/j.issn.0252-3116.2019.20.006

• 理论研究 • 上一篇    下一篇

学科热点概念的增长规律及属性分选研究——以我国图书情报学领域为例

高劲松, 韩牧哲   

  1. 华中师范大学信息管理学院 武汉 430079
  • 收稿日期:2019-03-03 修回日期:2019-06-17 出版日期:2019-10-20 发布日期:2019-10-20
  • 作者简介:高劲松(ORCID:0000-0003-0022-5923),教授,博士生导师,E-mail:jsgao@mail.ccnu.edu.cn;韩牧哲(ORCID:0000-0002-8474-4507),博士研究生。

Validation on the Growth Law and Attribute Sorting of Field Hot-concepts: Taking Domestic Library and Information Science as an Example

Gao Jinsong, Han Muzhe   

  1. School of Information Management, Central China Normal University, Wuhan 430079
  • Received:2019-03-03 Revised:2019-06-17 Online:2019-10-20 Published:2019-10-20

摘要: [目的/意义]增长规律是信息和知识的动态特性,透过增长形态可以在一定程度上对知识元素的属性进行揭示,这对于知识组织和知识网络构建研究具有实际意义。[方法/过程]在对文献增长规律进行简要回顾后,以图书情报学近25年来热点概念的历年频次数据为基础构建数据集,进行曲线拟合;同时对拟合结果进行分解分析,进而根据逻辑函数的性质建立一种增长曲线形态测度指标,并进行实证分析。[结果/结论]通过曲线拟合和分解分析验证逻辑增长规律对信息或知识增长描述的有效性,实证分析表明提出的测度指标对学科热点概念的属性有良好的分选性,据此可将图书情报学的热点概念按象限划分为长效基础概念、短效老化概念和发展中热点概念三组。

关键词: 热点概念, 图书情报学, 增长规律, 逻辑曲线

Abstract: [Purpose/significance] As a dynamic characteristic of information and knowledge, the growth law can reveal the attributes of knowledge elements to a certain extent, which has practical significance for the study of knowledge organization and knowledge network construction.[Method/process] After a brief review of the law of literature growth, this paper constructs a data set based on the frequency data of the hot-concepts in Library and Information Science in the past 25 years, carries out curve fitting, and decomposes and analyses the fitting results, and then establishes a growth curve shape measurement Indicator according to the nature of the logical function, then an empirical analysis has been carried out.[Result/conclusion] The validity of the description of the growth of information or knowledge by the law of logical growth is verified by curve fitting and decomposition analysis. The empirical analysis shows that the measurement index proposed in this paper has a good sorting ability for the attributes of the hot-concepts of disciplines. Based on this, the hot-concepts of Library and Information Science can be divided into three groups according to the quadrant:long-term basic concepts, short-term aging concepts and developing hot-concepts.

Key words: hot-concepts, library and information science, growth law, logistic curve

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