基于主成分分析法的95后大学生理想信念现状研究

Principal Component Analysis on the Ideals and Beliefs of College Students Born after the Year 1995

通过对河北经贸大学300名在校大学生理想信念教育现状的调查获得数据资料,并利用SPSS 21.0软件采用主成分分析法对影响大学生理想信念教育的众多变量进行降维,提取4个主成分使其累计贡献率达到71.35%,在此基础上,通过最大方差法对原始矩阵进行旋转,进而依据旋转后的因子载荷矩阵对各个主成分命名,并进行结果分析。最后,提出了相应对策与建议。

First,through investigating 300 college students’ideal and belief education in Hebei University of Economics and Business,the data are obtained.Second,the spss21.0 software is used to reduce the number of variables that affect the ideal and belief education of college students by using the principal component analysis method.Third,4 main components are extracted to make the cumulative contribution rate reach to 71.35%.Fourth,on the above basis,the original matrix is rotated through the maximum variance method,and then the principal components are named according to the rotated factor load matrix,and the result is analyzed.Last,the corresponding countermeasures and suggestions are put forward.