蔡时连
【摘 要】文獻采访工作质量制约和影响着高校图书馆的服务质量和水平，图书采购质量分析是图书馆采购工作的不可缺少的部分，本文利用均方根偏差（标准偏差）和相关系数分析方法分别对专业图书采购质量和馆藏质量分析研究，为高校图书馆合理制定图书采购计划提供科学依据以提高文献采访质量。
【关键词】图书采访；图书采购质量；数学模型
The Quality Analysis on the Book Acquisition of University Library Caishilian
CAI Shi-lian
（Beijing University of Civil Engineering and Architecture Library，Beijing 100044，China）
【Abstract】The service quality of university library is largely restricted by work quality of book interview.The level of library service is directly influenced by books interview quality.library purchase quality analysis is an important part of the library procurement. By Using root mean square deviation（standard deviation）and correlation coefficient，purchase quality of professional books and collections were analyzed to provide the scientific basis for book purchasing plan of university library and improve the quality of book acquisition.
【Key words】Book Acquisition；Books interview quality；University library
