VR技术结合PBL教学法在医用化学实验教学中的探索

Exploration of VR technology combined with PBL teaching method in medical chemistry experiment teaching

目的:放大网络虚拟现实技术的教学价值,创建医用化学虚拟仿真实验课堂,致力于培养学生的科研能力和创造力。方法:将VR技术与PBL教学法进行优势互补并植入医用化学的教学改革中,依据医用化学的教学内容与特点构建虚拟仿真实验课堂,探究其在教学过程的应用成效。结果:VR技术结合PBL教学法可以改变以往传统教学模式的旧面貌,扩大了学生自主操作的空间并提升了学习深度,能够发掘网络虚拟技术与信息化技术的教学价值。结论:VR技术结合PBL教学法可以将网络虚拟技术运用于教学改革中,使实验教学打破了时间、空间和资源的限制,有利于提高学生的临床思维能力和创新创造力。

Objective:to enlarge the teaching value of network virtual reality technology,create virtual simulation experiment class of medical chemistry,and cultivate students’scientific research ability and creativity.Methods:VR technology and PBL teaching method were complementary and implanted into the teaching reform of medical chemistry.According to the teaching content and characteristics of medical chemistry,the virtual simulation experiment classroom was constructed to explore its application effect in the teaching process.Results:VR technology combined with PBL teaching method can change the old face of the traditional teaching mode,expand the space of students’autonomous operation and enhance the depth of learning,and can explore the teaching value of network virtual technology and information technology.Conclusion:VR technology combined with PBL teaching method can apply network virtual technology to teaching reform,which breaks the limitation of time,space and resources in experimental teaching,and is conducive to improving students’clinical thinking ability and innovative creativity.