摘要
将统计学中一元线性回归模型的预测和控制理论,引入到图书馆管理领域,由借阅量对读者量的回归分析中得出借阅量的点预测和预测区间,作为借阅量对藏书量回归分析中的借阅量的被控点和被控区间,求解出2012—2013学年度藏书量的施控点和施控区间,进而得出2012—2013学年度采购量及其浮动区间。
The prediction and control theory of simple linear regression model in statistics is introduced into the library administration field.The author uses the point prediction and the prediction interval of library loan amount obtained from the regression analysis of library loan amount to the number of readers as the controlled point and the controlled interval of library loan amount in the regression analysis of library loan amount to library collection to find the controlling point and controlling interval of library collection in the school year 2012—2013,and further obtain the purchase amount and the floating interval in the school year 2012—2013.
出处
《情报理论与实践》
CSSCI
北大核心
2013年第6期93-97,106,共6页
Information Studies:Theory & Application
基金
华北科技学院思想政治工作研究课题"高校图书馆在校园文化建设中的地位和作用研究"资助
项目编号:Z2012-1
关键词
图书馆
读者
借阅量
图书采购
library
reader
loan amount
book purchase
