疫情背景下机械原理课程设计在线课程建设与实践  

Construction and Practice of Online Course of Mechanical Principle Course Design under the Epidemic Situation

作　　者：顿国强 DUN Guoqiang(College of Mechanical and Electrical Engineering,Northeast Forestry University,Harbin,Heilongjiang Provine,150040 China)

机构地区：[1]东北林业大学机电工程学院,黑龙江哈尔滨150040

出　　处：《科技创新导报》2021年第16期165-170,共6页Science and Technology Innovation Herald

基　　金：东北林业大学教育教学研究项目(项目编号:DGYYJ2020-22)。

摘　　要：针对新冠疫情现状,响应教育部“停课不停学”的号召,本文利用超星学习通建立了“机械原理课程设计”的在线课程,内含压床机构的SolidWorks建模与仿真,提出了“QQ群+钉钉视频会议+超星学习通”的教学模式,顺利完成本校机械电子工程专业2018级的课程教学,根据工程教育专业认证的要求,并将其与采用传统课堂教学的2017级进行对比。结果表明,2018级的整体成绩保持稳定的基础上,成绩更趋于集中,且中等、及格部分的学生数减少,良好部分增多,多数指标点达成度有所提高,在线课程教学的引入,保证了专业疫情背景下的教学质量,因激发学生学习兴趣而提升了学习的自主性和积极性,教学效率提高,加深了学生对理论知识的理解,可为其他兄弟院校提供一定的借鉴。In response to the current situation of COVID-19,in response to the call of the Ministry of education,"the suspension of classes and no stop learning",this paper established the online course of"Mechanical Principle Curriculum Design"by using Superstar Learning.It contained SolidWorks modeling and Simulation of press bed mechanism,and put forward the teaching mode of"QQ group+DingTalk video conference+Superstar Learning",successfully completed the Grade 2018 teaching of mechanical electronics engineering specialty in our university.According to the requirements of the professional certification of engineering education,and compare it with the Grade 2017 with traditional classroom teaching.The results show that on the basis of the overall performance of Grade 2018 remains stable,the performance tends to be more concentrated,and the number of students in the medium and qualified parts decreases,the good parts increase,and the achievement degree of most index points improves.The introduction of online course teaching ensures the teaching quality under the background of professional epidemic,and improves the autonomy and enthusiasm of learning by stimulating students'interest in learning,The improvement of teaching efficiency deepens students'understanding of theoretical knowledge,and can provide some reference for other brother colleges and universities.

关 键 词：机械原理课程设计 超星学习通 SOLIDWORKS 仿真 在线教学 评价对比 

分 类 号：G642[文化科学—高等教育学]