关键词: OBE, 机械制图, 教学体系, 参与式教学, 以学生为中心, 教学评价

Abstract: In order to improve the quality of talent education and meet the practical needs of educational achievements, in view of the problems existing in the descriptive geometry and mechanical drawing courses, with the goal of cultivating students' comprehensive practical ability and innovation ability, in-depth analysis is made of the needs of follow-up courses, enterprises and society, and participatory teaching research based on OBE concept is carried out. This paper proposes to integrate teaching content and design teaching links carefully based on teaching results; With students as the center, through the selection of assessment content and the reform of diversified evaluation methods, students can participate in teaching more, and improve their learning initiative and recognition of the curriculum. Through reform and practice, students' learning ability, graphic expression ability and innovation ability have been improved, and their application ability is more matched with social needs.

Key words: OBE, Mechanical drawing, Teaching system, Participatory teaching, Student-centered, Teaching evaluation