研究生理论物理课程教学策略的研究——以《高等量子力学》课程为例

Research on Teaching Strategies for Graduate Theoretical Physics Courses—A Case Study of “Advanced Quantum Mechanics” Course

摘要: 针对研究生理论物理课程存在的“学用脱节”“参与度低”等问题，本文以《高等量子力学》课程为例，基于建构主义学习理论，提出“科研需求导向、问题驱动、多元评价”三位一体教学模式，整合了相邻两届学生的课堂行为数据、学业表现。传统教学中，60%的学生认为课程内容与科研脱节，45%因数学基础薄弱畏难，课堂互动率不足1次/课时。三位一体教学实践下，采取模块化课程设计(基础理论 + 前沿案例)、翻转课堂与任务驱动教学、过程性考核(课堂贡献度15% + 学术汇报15%)等策略，学生出勤率从85%提升至100%，作业优秀率从26%增至45%，课堂互动频次达2次/课。研究表明，以科研需求为导向的教学模式可有效激发学生深度学习。不过，未来还需进一步优化任务难度梯度，提供更具针对性的个性化支持，以完善该教学模式。

Abstract: To address the issues of “disconnection between learning and application” and “low engagement” in postgraduate theoretical physics courses, this study takes the Advanced Quantum Mechanics course as an example and proposes a “research demand-oriented, problem-driven, and diverse evaluation” trinity teaching model based on constructivist learning theory. By analyzing classroom behavior data and academic performance from two cohorts, the study found that in traditional teaching: 60% of students perceived a disconnection between course content and scientific research, 45% felt intimidated due to weak mathematical foundations, and classroom interaction frequency was less than 1 time per class hour. After implementing reforms—including modular curriculum design (fundamental theory + cutting-edge case studies), flipped classroom and task-driven teaching, and process-oriented assessment (15% classroom contribution + 15% academic presentations)—the cohort demonstrated significant improvements: attendance rate increased from 85% to 100%, the excellent assignment rate rose from 26% to 45%, and classroom interaction frequency reached 2 times per class. The results indicate that a research-oriented teaching model effectively promotes deep learning. However, future efforts should focus on optimizing task difficulty gradients and providing more targeted personalized support to refine this pedagogical approach.