工程热力学混合式翻转课堂教学实践与反思

Practice and Reflection on Blended Flipped Classroom Teaching of Engineering Thermodynamics

为了提高学生学习的自主性,培养学生独立思考、团队协作、沟通表达等能力,面向过程装备与控制工程实验班学生,对工程热力学专业基础课部分内容进行混合式翻转课堂教学设计与实践。教学实践表明,混合式翻转课堂教学能促进学生认真自学与复习,较好地梳理各章节知识之间的联系,但相较线下翻转课堂,授课效果并不理想,从而引发对教学管理、师生的教与学理念差异及学生个体差异等的反思。

In order to improve students'learning initiative and develop their abilities of independent thinking,cooperation,communication and expression,blended flipped classroom teaching design and practice have been adopted in teaching some contents of engineering thermodynamics for students of process equipment and control engineering experimental class.The teaching effect and the later questionnaire survey show that the blended flipped classroom teaching can promote students'serious self-study and review,and better sort out the relationship between the knowledge of each chapter.However,most students think that the harvest by self-study is less than that by teachers'teaching in offline classes,which initiates reflection on the aspects of teaching management,differences in teaching and learning ideas between teachers and students,and students differences from each other.