| 基于信息源研究的国防科技信息资源发掘与获取策略探讨 |
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| 引用本文： | 孙碧娇,王新.基于信息源研究的国防科技信息资源发掘与获取策略探讨[J].情报理论与实践,2011,34(11). |
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| 作者姓名： | 孙碧娇 王新 |
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| 作者单位： | 1. 92493部队88分队,辽宁,125000
2. 中国国防科技信息中心,北京,100142 |
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| 摘 要： | 信息源研究是信息资源发掘与获取工作的基础。从信息传播与交流的角度,界定国防科技信息源的内涵,对该类信息源的特点展开分析。根据分析结论,提出了＂中心扩散＂、＂以点带面＂、＂层次转换＂三种发掘与获取策略,以期推动国防科技信息资源发掘与获取工作的开展。
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| 关 键 词： | 信息源 信息源研究 国防科技信息 信息挖掘 |
Probe into Strategies for Exploring and Acquiring Defense Scientific and Technical Information Resources Based on Information Source Study |
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| Sun Bijiao et al..Probe into Strategies for Exploring and Acquiring Defense Scientific and Technical Information Resources Based on Information Source Study[J].Information Studies:Theory & Application,2011,34(11). |
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| Authors: | Sun Bijiao |
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| Institution: | Sun Bijiao et al. |
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| Abstract: | Information source study is the basis for exploring and acquiring information resources.This article defines the connotation of defense scientific and technical information source and analyzes the characteristics of this kind of information source from the perspective of information dissemination and exchange.According to the analysis conclusions,the article proposes 3 exploring and acquiring strategies,namely,diffusion from the central source,taking all through one point and transferring between different ... |
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| Keywords: | information source information source study the national defense STI information mining |
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