工程教育认证背景下机械设计课程的教学实践

Teaching practice of mechanical design course in the background of engineering education certification

工程教育专业认证的内涵核心在于OBE理念和复杂工程问题。基于以学生为中心、以成果为导向和持续改进的OBE理念,结合学校的办学定位和专业培养目标,基于工程教育专业认证的前期工作,制定了基于OBE的机械设计课程大纲并予以教学实践。以第一代摩拜单车的传动系统设计为例,介绍了基于OBE的课程项目的实施,讨论了课程项目对课程目标的支撑,案例表明基于OBE理念的课程项目是复杂工程问题在机械设计课程教学中比较好的载体。提出了基于贡献度的课程达成度评价,案例表明基于贡献度的课程达成度评价与持续改进是提高教育教学质量的基础和保证。

The core of Engineering Education Professional Certification lies in the OBE concept and complex engineering issues. Based on the OBE concept of student-centered,outcome-based and continuous improvement,combined with the school’s orientation and professional training objectives,based on the preparatory work,the mechanical design course syllabus was established and put into practice. Taking the design of the first generation Mobike transmission system as an example,the implementation of the curriculum project was introduced. The curriculum project’s support to the curriculum objectives was discussed.The case shows that the OBE-based curriculum project is a complex engineering problem in the mechanical design course. The degree of achievement of the course based on the degree of contribution was proposed. The case shows that the degree of achievement and the continuous improvemen are the basis and guarantee for improving the quality of education.