A Study on High School Mathematics Teaching Design Based on Teaching for Robust Understanding: Taking the Cosine Theorem as an Example

作     者：Zhenping Wang Tianchen Ai 

作者机构：Henan Normal UniversityXinxiang 453000Henan ProvinceChina 

出 版 物：《Journal of Contemporary Educational Research》 (当代教育研究（百图）)

年 卷 期：2024年第8卷第6期

页      面：96-103页

学科分类：0502[文学-外国语言文学] 050201[文学-英语语言文学] 05[文学] 

基　　金：Henan Province 2022 Teacher Education Curriculum Reform Research Project:Research on Improving the Teaching Practice Ability of Mathematics Normal University Students under the OBE Concept(Project number:2022-JSJYZD-009) A Study on the Measurement and Development of Mathematics Core Literacy for Secondary School Students,Doctoral Research Initiation Fee of Henan Normal University(Project number:20230234) Henan Normal University Graduate Quality Course Program,Mathematical Planning I(Project number:YJS2022KC02) 

主　　题：Mathematics education Teaching for Robust Understanding framework Instructional design Cosine Theorem 

摘      要：Teachers’teaching behavior plays a crucial role in students’development,and there are problems in the current teaching behavior of mathematics teachers such as ignoring students’cognitive needs,lack of equal opportunities for students’classroom performance as well as lack of formative evaluation of *** order to solve the phenomenon,this paper analyzes and explains how to promote teaching based on the Teaching for Robust Understanding(TRU)evaluation framework with the goal of focusing on the development of all students,taking the teaching design of The Cosine Theorem as an example,and provides ideas and methods for first-line high school mathematics teachers.