| 信息生态位重叠探析 |
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| 引用本文： | 叶青青,娄策群.信息生态位重叠探析[J].情报理论与实践,2011,34(6). |
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| 作者姓名： | 叶青青 娄策群 |
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| 作者单位： | 华中师范大学信息管理系,湖北武汉,430079 |
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| 基金项目： | 国家社会科学基金项目“信息生态系统理论及其应用研究”的成果之一,项目编号:08BTQ034 |
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| 摘 要： | 文章借鉴现代生态学的基本原理，从功能生态位、资源生态位和时空生态位3个维度出发，对信息生态位重叠的概念及影响因素进行了分析，并在此基础上论述了信息生态位重叠对信息人竞争与信息资源利用程度的影响。
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| 关 键 词： | 信息生态位 生态位重叠 影响因素 |
Probe into Overlapped Information Niche |
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| Ye Qingqing et al..Probe into Overlapped Information Niche[J].Information Studies:Theory & Application,2011,34(6). |
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| Authors: | Ye Qingqing |
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| Institution: | Ye Qingqing et al. |
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| Abstract: | By reference to the basic principle of modern ecology,this paper analyzes the overlapped concepts and influence factors of information niche from the 3 dimensions of function,resources and space time,and based on this,discusses the influence of overlapped information niche on information person competition and information resources utilization. |
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| Keywords: | information niche the overlapping information niche influence factor |
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