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现代图书情报技术  2011, Vol. 27 Issue (2): 62-68     https://doi.org/10.11925/infotech.1003-3513.2011.02.10
  情报分析与研究 本期目录 | 过刊浏览 | 高级检索 |
网络学术信息空间依赖性研究
苏金燕
中国社会科学院文献计量与科学评价研究中心 北京 100732
Study on Spatial Dependence of Academic Information on Internet
Su Jinyan
Bibliometrics and Science Research Center,Chinese Academy of Social Sciences, Beijing 100732, China
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摘要 

采用空间计量学理论,以定量的方法对网络学术信息的空间依赖性进行分析。研究发现,地理距离影响着网络学术信息的地理空间分布情况,当两个空间单元的地理位置越接近时,网络学术信息在这两个空间单元的分布情况越相似,网络学术信息分布的空间依赖性的确存在,但空间依赖性大小并不相同,中国网络学术信息分布的空间依赖性比美国要大。

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苏金燕
关键词 网络学术信息地理空间空间依赖性    
Abstract

It is true that the spatial distribution of academic information on Internet can be influenced by spatial proximity. That is,spatial dependence is really exist when Internet is discussed. The closer of two spaces are the stronger of spatial dependence. And spatial dependence is stronger in China than in America.

Key wordsAcademic information on Internet    Spatial space    Spatial dependence
收稿日期: 2010-12-07      出版日期: 2011-03-25
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引用本文:   
苏金燕. 网络学术信息空间依赖性研究[J]. 现代图书情报技术, 2011, 27(2): 62-68.
Su Jinyan. Study on Spatial Dependence of Academic Information on Internet. New Technology of Library and Information Service, 2011, 27(2): 62-68.
链接本文:  
https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/10.11925/infotech.1003-3513.2011.02.10      或      https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/Y2011/V27/I2/62


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[1] 苏金燕. 我国网络学术信息空间分布影响因素研究——基于空间计量的实证分析[J]. 现代图书情报技术, 2011, 27(5): 62-68.
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