多维度教学方式授课的探索与研究——以四川化工职业技术学院《机械结构设计与维护》课程为例

Exploration and Research on Teaching in Multi-dimensional Teaching Mode——Take the Sichuan Vocational College of Chemical Industry of Mechanical Structure Design and Maintenance Course as an example

高职院校的学生存在着基础较差,自主学习能力较弱的特点,现在流行的翻转课堂等教学手段并未达到预期的效果。本文以四川化院机电一体化专业为例,针对同一年级的三个平行班(分为A、B、C班)进行不同教学方法的对比研究,A班以传统的教学方式进行授课,B班以翻转课堂进行授课;C班以职业导向为基础,结合传统教学、多媒体、翻转课堂等多维度结合的方式进行教学。通过期末测试的统计表明,三者的及格率没有显著的差别,但优等生的比例C班则明显比A、B班高。实验结果表明,对于《机械结构设计与维护》这类专业基础课,采用多维度的教学会明显提高优等生的比例,更利于学生对后续核心专业课的学习和思考。

"Mechanical Structure Design and Maintenance"is a compulsory basic course for mechanical and electrical majors in higher vocational colleges.This course covers engineering mechanics,mechanical principles,mechanical design,mechanical parts,etc.,and the knowledge covers a wide range,while the higher vocational colleges The students in the school have the characteristics of poor foundation and weak self-learning ability.Therefore,the popular teaching methods such as flipping classrooms have not achieved the expected results.Taking the mechatronics specialty of Sichuan Vocational College of Chemical Industry as an example,this paper conducts a comparative study of different teaching methods for three parallel classes(classes A,B,and C)of the same grade.Class A teaches by traditional teaching methods,Class B.Classes are taught by flipping classes;Class C is based on career orientation and combines traditional teaching,multimedia,and flipping classrooms to teach.According to the statistics of the final test,there is no significant difference in the pass rates of the three,but the proportion of the top students is obviously higher than that of the A and B classes.The experimental results show that for the professional basic courses such as"Mechanical Structure Design and Maintenance",the use of multi-dimensional teaching will significantly improve the proportion of excellent students,which is more conducive to students'study and thinking on the follow-up core professional courses.