|
|
Multiple Linear Regression Analysis on the Impact Factors of Library User Satisfaction for Electronic Resources |
Xu Ge1 Yao Weidong2 Chen Hao2 |
1(Library of Southwest Jiaotong University, Chengdu 610031,China)
2(Department of Mathematics, Southwest Jiaotong University, Chengdu 610031,China) |
|
|
Abstract 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.
|
Received: 16 August 2007
Published: 25 October 2007
|
|
Corresponding Authors:
Xu Ge
E-mail: gxu@home.swjtu.edu.cn
|
About author:: Xu Ge,Yao Weidong,Chen Hao |
[1] 徐革.重构电子资源综合评价指标的主成分分析法[J].图书情报工作, 2004(2):32-35
[2] 徐革.电子资源评价之重要影响因子的灰色统计研究[J].现代图书情报技术,2005(11):82-85
[3] 徐革.确定电子资源评价指标模糊权重的可行方法[J].情报理论与实践, 2006,29(6):690-693
[4] 余锦华,杨维权.多元统计分析与应用[M].广州:中山大学出版社,2005
[5] 于秀林,任雪松.多元统计分析[M].北京:中国统计出版社,1999
[6] 张彦.社会统计学[M].北京:高等教育出版社,2005:9-57
[7] 李志辉.SPSS for Windows统计分析教程[M].北京:电子工业出版社,2005 |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|