基于读者流通信息实证统计分析的图书采购优化策略研究

Study on The Optimizing Strategy of Book Acquisition based on the Empirical Statistical Analysis of Reader's Circulation Information

对宁夏师范学院图书馆2010-2015年藏书分布、按类目借还流通、按类目零图书量、平均复本量等数据进行综合评价,按照聚类分析确定出具有相似流通特性的图书类目,利用因子分析法建立图书采购影响因素的综合评价模型.根据流通数据的实证分析给出图书采购优化策略的建议,以期最大可能的使有限的经费效益最大化.

The acquisition strategy of books is one of the key points to decide the quality of architecture of the resources distribution of library. How to propose the optimizing strategy of book acquisition based on the data of reader＇s circulation information has greatly reference value. This paper is aim to carry out the comprehensive assessment to the data of library distribution, borrow and return, no circulation book number, and average number of duplicate quantity. According to clustering analysis, the book categorywith the similarcharacter of circulation is determined. Then, by using factor analysis, the comprehensive assessment model of influence factors of book acquisition is established. The suggestions of optimizing strategy of book acquisition are givenon the basis ofthe empirical statistical analysis of circulation information. These may maximize the benefits of limited expenditureas far as possible.