“对分课堂+混合式”教学模式在结构力学中的实践探索

The Practical Exploration of“PAD Class+Mixed”Teaching Model of Structural Mechanics

将“对分课堂+混合式”教学模式运用在结构力学课程教学实践中。学生在课前和课后利用学习通的PPT课件、教学视频、线上测试等资料预习和复习,教师在课堂上运用对分课堂、生生、师生互动讨论等方式教学。将结构力学期末成绩与作业成绩、线上测验成绩和观看视频时间关系进行对比,并与先修课程材料力学期末考试成绩比较。结果表明:新的教学模式提高了教学效果,线上测验成绩、作业成绩和观看视频时间都是影响新教学模式教学效果的主要因素。

The teaching mode of"PAD Class+Mixed"is applied in the teaching practice of structural mechanics.The students use the Learning Pass PPT courseware,teaching videos,and online tests to study and review before and after class,and the teachers use the classroom to teach in the way of student-student and student-teacher interaction and discussion.The final grade of structural mechanics is compared with the homework grade,online quiz grade,video watching time,and the final exam scores of Mechanics of Materials,the prerequisite course.The results showed that the new teaching mode improved the teaching effectiveness,and the online quiz,homework grades and video viewing time were the main factors affecting the teaching effectiveness of the new teaching mode.