电子资源用户满意度影响因子的多元线性回归分析  

Multiple Linear Regression Analysis on the Impact Factors of Library User Satisfaction for Electronic Resources

作　　者：徐革[1] 姚卫东[2] 陈浩[2] 

机构地区：[1]西南交通大学图书馆,成都610031 [2]西南交通大学数学系,成都610031

出　　处：《现代图书情报技术》2007年第10期52-56,共5页New Technology of Library and Information Service

摘　　要：通过对电子资源用户满意度问卷调查数据的多元线性回归分析,考查用户总体满意度与影响因子之间的相互依赖关系。通过检验回归方程的显著性,进行相关系数分析和多重共线性诊断,考查影响因子对用户总体满意程度的影响力大小,建立用户总体满意度与影响因子的回归方程式,获得策略矩阵。Through multiple linear regression analysis of the data collection from user satisfaction survey for electronic resources, the relationship between user satisfaction and impact factors is modeled. The regression equation between overall satisfaction and 15 impact factors is established by significance testing, correlation coefficient analysis, and multicollinearity diagnosis. A strategic matrix is worked out.

关 键 词：电子资源评价 影响因素 线性回归 

分 类 号：G353.1[文化科学—情报学]