数据库检索系统可用性评价指标与实证研究被引量：8

Usability Evaluation Indicators and Empirical Study of Database Retrieval System

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摘要在传统可用性评价理论的基础上,提出适合于数据库检索系统的新型可用性评价指标集:可理解性、可操作性、信息获取度、信息辨别度、出错频率、交互效率和用户主观满意度。采用总结性测试方法对中国科学引文数据库(CSCD)进行可用性测试,验证可用性评价指标集的适用性。最后分析测试结果以及产生问题的原因,提出进一步完善系统可用性的建议。 A new set of evaluation indicators of usability is put forward on the basis of the traditional evaluation theory of usability, including intelligibility, operability, information accessing, identifying information, errors, efficiency and user satisfaction. The authors test the usability of Chinese Science Citation Database （CSCD） with the method of summative testing and verify the applicability of the new set of evaluation indicators of usability. Finally, suggestions of further improving the usability of database retrieval system are put forward after analyzing testing results and the source of problems.

作者胡晓青张建勇

机构地区中科院图书馆中国科学院研究生院

出处《现代图书情报技术》 CSSCI 北大核心 2009年第2期46-50,共5页 New Technology of Library and Information Service

基金国家科技支撑计划资助项目“科技文献信息服务系统关键技术研究及应用示范项目的子课题《科技监测、评价基础数据库建设》”(项目编号:2006BAH03801)的研究成果之一

关键词数据库检索系统可用性评价指标可用性测试实例分析 Database retrieval system Usability evaluation indicators Usability testing Case study

分类号 TP311.52 [自动化与计算机技术—计算机软件与理论]

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参考文献9

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