发展教师关于幼儿数概念的知识——一项幼儿教师培训项目的实证研究

On the Development of Teachers' Knowledge about Children's Concept of Number—An Empirical Study on a Training Program of Preschool Teacher

教师关于幼儿数字概念的知识与其数学教学自我效能有密切联系。发展教师关于幼儿数字概念的知识的培训项目主要通过观察模拟数学教学中师幼对话活动和观看评析幼儿园数学教学录像两个方式实现。受训教师培训前和结束时的测试结果显示:这两个方式能够有效促进教师关于幼儿数字概念的知识,并形成与其相适应的自我效能。

Teachers＇ knowledge about children＇s concept of numbers is closely related to their self-efficiency in math teaching.The training program aiming at the development of teachers＇ knowledge about children＇s concept about numbers tries to realize its goal by simulating the dialogue between teacher and children in math teaching activities and viewing and commenting on the teaching video recordings.Comparing the teachers＇ performance before and after the program,the results show that the two methods effectively promote teachers＇ knowledge about children＇s concept about numbers,and contribute to teachers＇ selfefficiency accordingly.