Design and Practice Exploration Method of Teaching Mode Based on Big Data

With the rapid development of Internet of Things technology, IoT development platforms provide students with broad learning and practical space. However, how to effectively evaluate the learning effectiveness of students on IoT development platforms has become an urgent issue in the field of education. This article proposes a Outcome Based Education (OBE) model, which utilizes an IoT development platform to enhance student learning abilities. It collects and analyzes student learning behavior data on the IoT development platform, constructs a learning evaluation model, and achieves precise evaluation and personalized guidance of student learning outcomes. Practical cases have shown that this teaching model can effectively improve the learning effectiveness and motivation of students, making a positive contribution to the improvement of teaching quality in universities.