基于网络引文的网上学术资源利用规律研究——以图书馆学与情报学为例

The Study of the Utilization Law of Web Academic Recourse Based on Web Citation

互联网已成为科学研究获取、交流信息的重要渠道与载体。本文以CSSCI中图书馆学与情报学两学科2005～2007年的论文为样本,从网络引文的角度分析网上学术资源利用分布情况。统计并对比分析两学科网络学术资源利用的数量与类型,从网络引文网址的网页级、服务器级、网站级进行频次分析,并用SPSS进行回归拟合。发现网络学术信息已得到普遍使用,对其利用具有一定的选择性与规律性;得出了网络信息资源利用呈现的聚散分布结构,及两学科利用的系列高频次网址;表明网络引文频次分布与幂、平方、三次方函数模型都有较好的拟合度,其中与三次方模型十分吻合。

Internet has become the important channel and carrier of scientific research.In this paper,the articles in library and information science in CSSCI（2005～2007） be selected as sample.The distribution of web academic resources has been analysis from the view of Web citation.we statistic and analysis the utilization quantity and types of the Web citation in two disciplines,and analysis the URL frequency from webpage-level,server level,site level,and fit SPSS regression.We found that the Web academic information has been widely used,its use has a certain selectivity and regularity;we draw the distribution structure of Web resource utilization and a series of high-frequency websites in the two disciplines.We also find the frequency distribution of web citation fit finely with power,square,and cubic function models.