Exploration of Experimental Teaching Reform in Object-Oriented Programming Based on the "Three-phase Progressive and Multi-dimensional Assessment" Model

Abstract

In response to prevalent issues in current Object-Oriented Programming (OOP) experimental teaching, such as the disconnection between experimental content and engineering practice, low student learning enthusiasm and initiative, simplistic traditional assessment methods, and the impact of AI code generation tools, a "Three-phase Progressive and Multi-dimensional Assessment" experimental teaching model was proposed and implemented. This model systematically restructured experimental activities into three organically connected phases: "pre-class foundational exploration, in-class incremental practice, and post-class in-depth review and reflection." It incorporated a competitive mechanism based on an Online Judge (OJ) platform and a multi-dimensional formative assessment covering the entire process. Teaching practice indicates that this model can effectively enhance students' analytical and problem-solving abilities. While boosting learning initiative, it also provides an actionable pathway for addressing the challenges posed by AI technology and deepening the reform of practical teaching in engineering education.