Exploring the Blended Teaching Mode of Python Programming Language Course Based on OBE Concepts

Aiming at the status quo and challenges of the teaching of programming courses in colleges and universities, this article proposes a blended teaching mode based on the concept of Outcome-Based Education (OBE), and takes the course of Python Programming Language as an example for in-depth research on teaching reform and practice. The article points out the problems of current teaching, including inaccurate positioning of course objectives, disconnection between teaching content and social needs, obsolete teaching mode and single teaching evaluation system. On this basis, the OBE+ online-offline hybrid teaching model is constructed, and the teaching implementation paths of pre-course, in-course and post-course are described in detail. Teaching effectiveness shows that the model effectively improves students' learning enthusiasm, ability and literacy, reduces the failure rate, and realizes the transformation from knowledge transmission to ability cultivation.