摘要
[目的 /意义]探讨电子资源使用监控与统计系统的数据获取质量评估方法,为提升数据准确性和可靠性提供依据,为高校图书馆评估和应用此类系统提供参考。[方法 /过程]分析数据质量评估的内容、指标和难点,对数据质量评估的3种主要方法进行介绍,并结合北京大学图书馆的实践对其作用和局限进行探讨。[结果/结论]从信息丰度、准确性、及时性等指标对北京大学图书馆评估结果进行总结,并从应用范围、数据监测反馈、原始流量保存等几个方面对系统下一步应用提出建议。
[ Purpose/significance ] This paper aims to discuss data quality evaluation methods obtained by the electronic resource usage monitoring and statistical system, provide the basis for improving data accuracy and reliability. It provides references for the evaluation and application of this system byacademic libraries. [ Method/process ] This paper analyzesdata quality evaluation contents, indicators and difficulties, introducesand discussesthree main methodsofdata quality evaluationtaking the Peking University library as an example. [ Result/conclusion] This paper summarizes the evaluation results of the Peking University library in terms of information abundance, accuracy, and timeliness. Some suggestions are put forward on the next step of the system application, such as the application range, data monitoring and feedback, the original data flow＇ s preservation and so on.
出处
《图书情报工作》
CSSCI
北大核心
2016年第5期51-57,共7页
Library and Information Service
关键词
电子资源使用监控
电子资源使用
统计数据质量评估
electronic resources usage monitoring electronic resources usagestatistics data quality evaluation
