从“效率”走向“效益”——谈数学教学的有效性  

From Efficiency to Benefit——On the Validity of Mathematics Teaching

作　　者：何文忠[1] 

机构地区：[1]宁波教育学院科技学院,浙江宁波315010

出　　处：《宁波教育学院学报》2005年第4期41-44,共4页Journal of Ningbo Institute of Education

摘　　要：从三个层面对数学教学有效性作出动态解释,并通过对“函数图象”、“函数概念”两个主题在不同国家和同一地区不同时代的教学比较、分析,得出数学的有效性应体现在数学“双基”平台上的发展性,以实现教学效率促进教学效益的提高。This paper gives a dynamic explanation of the validity of mathematics teaching from three aspects. It also puts forward that the validity should be realized on the development of “double basis” platform through comparing and analyzing the “function image” and “function concept” in different countries and of different times. Therefore we can achieve teaching efficiency and improve teaching benefit.

关 键 词：数学教学 教学有效性 教学效率 教学效益 

分 类 号：G633.6[文化科学—教育学] G632