摘要
应用聚类分析与主成分分析方法,给出了一个多元分层评估模型,并且给出了一个教师教学水平评估的应用实例,结果表明,该模型较通常的评估方法更能反映评估对象的本质特征.
In this paper, the method of cluster and evaluation model, it also obtained an applied this model was mirrored the character of the principal component analysis was applied to build a multivariate hierarchical example to evaluate the level of teachers＇ teaching. The result showed that object for evaluation more clearly than general evaluable method.
出处
《首都师范大学学报（自然科学版）》
2006年第3期9-12,16,共5页
Journal of Capital Normal University：Natural Science Edition
关键词
聚类分析
主成分分析
分层评估
Cluster analysis, Principal component analysis, Hierarchical evaluation.
