核磁共振实验教学的改革与实践

Reform and Practice of Nuclear Magnetic Resonance Experimental Teaching

传统的核磁共振课程多采用课堂理论授课的教学模式,很少涉及实验教学。而仅从理论上教授原理和方法,难以达到预期的教学效果。四川大学分析测试中心开设了为期一学期的以实践为主的核磁共振技能培训课程,采用了分层次开放式教学、理论知识贯穿在实践中学习,注重样品分析实践,强化核磁共振的应用训练,引入研究性教学实验,学生主体、团队协作等改革方式。这种实践教学模式可以提高学习的积极性和主动性,全面提高综合实践能力。

The traditional nuclear magnetic resonance(NMR)class mainly adopts theory-based classroom teaching,which rarely involves experimental teaching.In addition,it is difficult to achieve the expected teaching effect on the principles and methods of NMR only by theoretical teaching model.The Analytical and Testing Center of Sichuan University has offered a one-semester practical course on NMR skills training,on which the hierarchical open teaching is applied,theoretical knowledge is accompanied by practical learning,sample analysis practice is emphasized,NMR application training is strengthened,research-oriented teaching experiment is introduced,student-centered and team cooperation are implemented,among others.The practice teaching model can improve the enthusiasm and initiative of learning and improve their comprehensive practical ability.