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信息化应用2019年23期

基于主成分分析模型的高职数学课信息化教学评价
冯强
(潍坊职业学院,山东 潍坊 262737)

摘  要:信息化在高职数学课中不断的发展迫切需要建立符合高职数学课特点的评价体系,针对于此,本文提出了注重基础、突出应用、强化跟踪为核心的信息化教学评价体系,该评价体系分为9 个评价指标,据此指标,以某高职院校的5 名数学教师为例,建立了主成分分析模型,此模型均具有客观性强,易操作的特点,这对高职数学信息化教学定性和定量评价有较强的借鉴作用,也对进一步提高高职数学信息化教学水平有着十分重要的意义。


关键词:数学信息化教学;教学评价;主成分分析法



中图分类号:G434;TP399         文献标识码:A         文章编号:2096-4706(2019)23-0101-03


Higher Vocational Mathematics Course Information Teaching Evaluation Based on the Principal Component Analysis Model

FENG Qiang

(Weifang Vocational College,Weifang 262737,China)

Abstract:The continuous development of informatization in higher vocational mathematics course urgently needs to establish an evaluation system which is in line with the characteristics of higher vocational mathematics course. In view of this,this paper puts forward an evaluation system of informationization teaching,which focuses on the basis,highlights the application and strengthens the tracking. The evaluation system is divided into nine evaluation indicators. Based on these indicators,five mathematics teachers in a higher vocational college are taken as an example to establish the principal component model. This model is objective and easy to operate. It can be used for reference in qualitative and quantitative evaluation of mathematics informatization teaching in higher vocational colleges. It is also of great significance to further improve the level of mathematics informatization teaching in higher vocational colleges.

Keywords:mathematics informationized teaching;teaching evaluation;principal component analysis


课题项目:教育部职业院校信息化教学指导委员会2018-2020 年信息化教学研究课题:新形势下高职数学课信息化教学评价探究(项目编号:2018LXB0206)。


参考文献:

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作者简介:冯强(1979-),男,汉族,山东青州人,讲师,硕士,研究方向:应用数学教学与研究。