摘要
本文借助多元统计中的主成分分析原理［１］［２］［３］［４］［５］［６］，对我校教师教学质量评估结果进行探讨，从而解决了将存在相关关系的多指标转化为单一指标的综合评分问题，为教学质量评估与教学管理的科学化提供了可靠的理论依据．
This paper studies the result of the teaching quality evaluation in our university by means of the principle of principal component analysis in multivarite satisties. Then it solves the synthesis estimation problem which makes multi-criterion into single- criterion.This multi-criterion exists correlative relation. It offers the responsible theoretical basis for teaching quality evaluation and teaching management, and makes them more scientific.
出处
《延边大学学报（自然科学版）》
1996年第3期1-6,共6页
Journal of Yanbian University（Natural Science Edition）
关键词
主成分分析
PC-综合评分
教学质量
评估
Principal component analysis, Correlation coefficient
Contribution rate
PC synthetical estimation
