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网络信息资源评价方法
引用本文:张咏.网络信息资源评价方法[J].图书情报工作,2002,36(10):41-47.
作者姓名:张咏
作者单位:南京大学信息管理系 南京 210093
摘    要:网络信息资源评价主要可分为定性与定量两种方法。本文对这两种方法和基于元数据的网络信息资源进行了评述,并探讨定性评价中的问题,如评价标准、评价过程等。

关 键 词:网络信息资源  信息资源评价  信息质量  评价标准  链接分析  评价性元数据  
收稿时间:2002-05-27

An Approach to the Evaluation of Networked Information Resources
Zhang Yong.An Approach to the Evaluation of Networked Information Resources[J].Library and Information Service,2002,36(10):41-47.
Authors:Zhang Yong
Institution:Department of Information Management, Nanjing University, Nanjing 210093
Abstract:The evaluation criteria of networked information resources is related with users' information need and has different levels and evaluation methods. There are two main evaluation methods, qualitative app-proach and quantitative approach. These two evaluation methods of networked information resources and metadata - based networked information resources are surveyed. And issues in qualitative evaluation methods, such as evaluation criteria and evaluation procedures, etc. are discussed.
Keywords:networked information resources evaluation of information resources information quality evaluation criteria linkage analysis evaluation metadata
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