基于视频课例的数学师范生课堂讲解分析  

Analysis of the Classroom Presentation of Preservice Mathematics Teachers Based on the Video Instances of Teaching

作　　者：张波 吕宣 Zhang Bo;Lv Xuan(Yangzhou University,Yangzhou,225002;Changzhou Wujin Luoyang High School,Changzhou,213104)

机构地区：[1]扬州大学教育科学学院,江苏扬州225002 [2]常州市武进区洛阳高级中学,江苏常州213104

出　　处：《长春教育学院学报》2024年第4期45-51,共7页Journal of Changchun Education Institute

摘　　要：在对J省Y大学的49名数学师范生课堂观察的基础上,重点对收集的12份视频课例教学的数据在质性分析软件Nvivo12中进行对照分析,指出其内容在呈现方式、组织结构、表达程度及表现力等方面的不足。究其原因在于:教学目标无意识地停留在“双基”层面、内容性知识的缺乏、数学语言转化能力与表达能力欠缺、传统教学媒介与信息技术的配合使用能力不佳。为此,从深入挖掘教学文本,以及提升语言表达与内容呈现能力等方面提出数学师范生课堂讲解的训练策略。Based on the classroom observation of 49 preservice mathematics teachers in Y University in J Province,this research focuses on a comparative analysis of the data of 12 video instances of teaching that have been collected with the qualitative analysis software Nvivo 12,and points out the shortcomings of the content in the aspects such as presentation mode,organization structure,expression degree and expressiveness.The reasons are as follows:teaching goals unconsciously stay in the“doube base”level;preservice mathematics teachers lack the content-based knowledge,mathematical language transformation ability and expression ability;their usage ability of traditional teaching media in conjunction with information technology is not good.Therefore,training strategies are proposed by digging deep into the teaching texts and improving language expression and content presentation ability.

关 键 词：数学师范生 课堂讲解 视频课例 

分 类 号：G652.4[文化科学—教育学]