主成分分析法在高校地理教学评价中的应用

借助主成分分析方法，对初选的52项地理教学评价指标，根据初始量表中学生做出的重要性选择进行筛选，应用SPSS统计软件归纳出5个一级指标，制定评价量表，利用该量表在成果检验中发现试评结果具有很好的信度和效度，证明了量表有较高质量，可以应用于高校地理教学评价，为教学管理提供科学依据，使教学评价更好地起到促进教学质量提高的作用．

Application of the Principal Components Analytic Method in Universities Geography Teaching Appraisal

To the primary election 52 geography teaching appraisal targets,this paper uses the principal components analysis method to screen the important choices of middle-school students according to the initial meter.With the aid of SPSS statistics software,this paper induces one level targets and gets the appraises meter.In the achievement examination,the result shows that the result of the trial comments has the very good letter and effect,proved comparatively high grade of the meter.According to this establishment,the appraisal meter can be applied to the universities geography teaching appraisal.It can provide the scientific basis for the teaching management,enabling the teaching appraisal to make further more function for the promotion of the geography teaching quality.Simultaneously this paper explores a new road for the teaching appraisal scientific style.