交互教学在理工科基础物理课中应用的教学策略研究

Research on teaching strategies of using interactive teaching model in the introductory physics class

基础物理课是理工科大学重要的必修基础课,其教学质量的高低对于后续课程的教学质量有重要的影响.目前理工科大学的基础物理课程基本上采用以讲授为主的传统教学模式,课堂教学效果普遍不理想.本文介绍并分析了交互式课堂教学的模式与特点,通过三组交互教学与传统教学的对比实验,采用国际物理教育研究领域通用的描述教学实验结果的归一化增量g评定了实验效果.由此验证和评定了交互式教学模式在我国理工科大学基础物理课中应用的可行性和有效性.最后探讨并提出了交互教学在理工科基础物理课中应用的教学策略.

The introductory physics course is an important and compulsory course of science and engineering universities; whose teaching quality has a crucial influence on that of following courses. At present,however,the traditional way of ＂indoctrination＂is still the main teaching form at these universities. The singularity of its teaching method makes students have less opportunity to experience the fun of learning by themselves,which results in an inefficient class. Therefore,this situation is expected to be changed through a variety of teaching models and strategies. In this paper,the interactive teaching model is introduced and its characteristic is analyzed. And then through three comparative teaching experiments,it assesses and confirms the feasibility as well as the effectiveness of this model in the introductory physics course of Chinese science and engineering universities. Finally,it concludes with putting forward some interactive teaching strategies in the introductory physics course of science and engineering—improving the teaching quality with the help of network techniques,class responder and targeted instructional design according to students’ needs and interests—to provide more diverse and attractive options for future courses.