摘要
协方差分析是在方差分析与回归分析基础上发展起来的一种统计方法 ,通过对考试成绩的方差分析与协方差分析结果的比较 ,探讨协方差分析在教学效果评价中的作用。
Covariance analysis is a statistical method which has developed on variance analysis and regressive analysis. This article analysised the result of the test with the covariance analysis and variance analysis method and discussed the application of covariance analysis on teaching quality evaluation.
出处
《武警学院学报》
2003年第4期63-63,91,共2页
Journal of the Armed Police Academy
