线上线下混合式教学模式在水环境保护课程中的应用研究

Practice of Online and Offline Mixed Teaching Mode in the Course of Water Environment Protection

混合式教学结合了线上教学和传统课堂教学的优势,被认为是提升教学质量的有效手段。针对高校工科专业课线下传统教学普遍存在的枯燥乏味、晦涩难懂等特点,以水文专业的专业必修课程《水环境保护》为例,依托爱课程线上平台,为该课程进行了混合式教学设计并展开了实践。研究表明,混合式教学适用于该课程,该混合式教学模式实现了从教师授课为主向师生充分互动、学生主动提问、学生主动学习的转变,获得学生好评;同时,学生期末成绩也显著高于前一年传统课堂教学模式下的成绩。该教学实践可为今后水文相关专业课的教学模式改革提供依据。

Blended teaching,which possesses the virtue of online teaching and traditional offline teaching,is regarded as an effective means to improve the teaching quality.In view of the common characteristics,such as being boring,obscure and difficult to understand,in the offline traditional teaching of engineering courses in colleges and universities,this paper took the compulsory course“Water Environment Protection”for hydrology major as an example to carry out the blended teaching design with help of the online iCourse platform.The research shows that the blended teaching is suitable for this course,and the corresponding teaching mode has realized the change from the teacher teaching to the teacher-student interaction,students taking the initiative to ask questions and to learn.This course won the students’praise.Besides,students’final grades were significantly higher than those of the previous year under the traditional offline teaching model.The teaching practice can provide the basis for the teaching mode reform of hydrology related compulsory courses in the future.