基于学科内容特征的图情档一体化程度测度研究  

Research on the Measurement of the Integration Degree of Library,Information and Archives Based on Subject Contents

作　　者：王光志[1] 武华维 王超[3] Wang Guangzhi;Wu Huawei;Wang Chao

机构地区：[1]淄博师范高等专科学校图书馆,山东淄博255100 [2]西北师范大学档案馆,甘肃兰州730000 [3]齐鲁工业大学(山东省科学院)情报研究所,山东济南250014

出　　处：《新世纪图书馆》2020年第4期5-11,共7页New Century Library

摘　　要：随着互联网和信息技术的发展,图书情报与档案的工作环境、内容、方式等发生了变化。本文从学科内容角度出发,利用期刊论文的题录信息,提出一种测度图书情报与档案一体化程度的方法。根据齐普夫定律对主题词赋权,对通过改进Jaccard相似系数计算学科内容特征的相似度,提出一体化指数测度三者一体化程度,最后以《中国图书馆学报》《情报学报》《档案学研究》三种核心期刊为对象进行实证研究。结果发现,三者在某些领域存在逐渐融合的态势,但是这种融合的主题内容范围和融合的程度仍然限制在一定范围,即没有出现较为明显、剧烈变化。The development of the Internet and information technology has changed the working environment,content and methods of library,information and archives.To this end,from the perspective of subject content,a method for measuring the degree of integration of library,information and archives is proposed.Firstly,according to Zipf’s law,the subject words are empowered.Secondly,the Jaccard similarity coefficient is improved to measure the similarity of the subject content.Thirdly,the integration degree of the integration index is proposed.Finally,Journal of the Library Science in China,Journal of the China Society for Scientific and Technical Information and Archives Science Study are empirically analyzed.The results show that there is a gradual integration of the three in some areas,but the scope of the subject matter of the fusion and the degree of integration are still limited to a certain extent,that is,no obvious and dramatic change.

关 键 词：学科内容 图情档一体化 测度方法 

分 类 号：G350[文化科学—情报学]