在传统科学课堂中嵌入可视化的教学方法与案例研究

Application of Embedded Visualized Teaching Method in Traditional Science Classroom and Case Study

摘要:

21世纪,在科学教育中使用可视化方法帮助学生理解和记忆科学知识成为改进传统课堂教学的重要方法。但是,国外的可视化教学方法并不能完全符合中国K12教育的现状。本研究在国外可视化教学方法的基础上,采用知识整合理论,在教学中的添加观念阶段采用了可视化的教学素材,构建了一种能够被国内一线科学教师采用、并适用于包括讲授式课堂和实验室教学等多种教学场景的嵌入可视化教学的模式。本研究还初步验证了该教学模式在对学生学业成绩、课堂参与度和满意度等教学效果方面的正向影响。

Abstract:

In the 21st century, the use of visualization in science education to help students understand and remember science knowledge has become an essential way to improve traditional classroom instruction. However, foreign visualization methods are not fully compatible with the current situation of K12 education in China. Based on foreign visualization teaching methods, this study adopted knowledge integration theory and used visualization teaching materials in the adding concept stage of teaching, which became a model of embedded visualization teaching that could be adopted by frontline science teachers in China and applied to a variety of teaching scenarios including lecture-based classroom and laboratory teaching. This study also preliminarily verified the effects of this instructional model on teaching effectiveness in terms of academic achievement, classroom participation, and student satisfaction.