基于OBE的工程图学混合式教学新体系

突如其来的疫情下“停课不停学”的线上教学，使得以成果导向教育(OBE)为理念的教学存在特殊性。以《现代工程图学》课程为载体，提出突发事件下 OBE 在线教学应着眼于培养学生的图学素养，融入计算机实体造型。教学重点集中在整合和挖掘教学资源、依托网络教学平台和加强工程能力培养，教学过程强调以学生为中心的教学理念、加大多元化过程考核机制，拓宽制图课教学的知识面和受训面。构建了“课内与课外相结合、线上和线下相结合、理论与实践相结合”的混合式制图教学新体系。并在机自专业制图课程教学过程中加以实践，适度解决了远程教学中课堂互动性差、实践和测绘教学难以及上机实战少等问题，确保与线下课程教学质量实质等效，为工程类基础课程教学提供改革思路。

A new mixed teaching system based on OBE for cartography course

Under the sudden strike of the pandemic, the online teaching of “no class, still learning” rendered theteaching under outcome-based education (OBE) special. Taking the course “Modern Engineering Graphics” as thecarrier, online teaching that trained students’ graphic literacy and integrated the computer modeling was put forward.The teaching focused on integrating teaching resources, relying on the network platform, and cultivating theengineering ability. The teaching process emphasized the student-centered teaching philosophy and strengtheneddiversified appraisals. A new mixed system of cartography teaching was constructed, in-class and outside-class, onlineand offline, theoretical and practical. It was practiced in the majors of mechanical design and automation. Thefollowing problems were solved, such as poor interaction, difficulties in practice and cartography teaching, and thelack of actual computer operation in distance learning. Thus, the teaching effect equivalent to the offline course wasattained. It can provide the reformative idea for the teaching of basic engineering courses.