"虚拟仿真+试误教学法"实验教学模式的探索与实践
Exploration and Practice of Blended Learning with"Virtual Simulation and Trial and Error Pedagogy"
焦健 1律涛 2穆玉理 2冯作勋 2苗婉玉 2刘彦2
作者信息
- 1. 河北医科大学 国有资产与实验室管理处,石家庄 050017
- 2. 河北医科大学 药学院,石家庄 050017
- 折叠
摘要
以虚拟仿真结合"试误"教学法,建立混合式实验教学模式用于药学专业高危类化学实验教学.以氧化石墨烯的制备为例,采用3D MAX、IdeaVR等软件对实验场景、仪器设备等进行高度仿真.在线教学模式便于学生随时随地沉浸式学习,凸显"以学生为本"的教育理念;增加"试误"选项,让学生体验错误操作会导致爆炸等危险后果,强化关键知识点.基于"试误"教学法的虚拟仿真实验模式,不仅解决了传统实验教学中安全隐患大、污染严重等问题,能够以虚补实,而且为学生创造了自主性高、探索式学习环境,同时,该教学模式为危险系数高的化学类实验课程的开设提供了教学示范.
Abstract
This paper combines virtual simulation with"trial and error"pedagogy to establish a new blended learning mode for high-risk chemical experiment teaching of pharmacy specialty.This paper takes the preparation of graphene oxide as an example.It uses 3D MAX,IdeaVR and other software to simulate the experimental scene,experimental equipment and devices.By highlighting the"student-oriented"education concept,the online teaching mode allows students to immerse in learning anytime and anywhere.This teaching mode adds the option of"trial and error"to let students experience dangerous consequences such as explosion caused by incorrect operation,and understand key knowledge.The virtual simulation experiment of graphene oxide preparation is used in the experimental teaching of the fourth stage of pharmaceutical major and achieved good results.The virtual simulation experiment mode based on the"trial and error"teaching method not only solves the problems of large potential safety hazards and serious pollution in the traditional experiment teaching,but also creates a highly autonomous and exploratory learning environment for students.At the same time,this blended learning mode provides a teaching demonstration for opening chemical experiment courses with high risk.
关键词
虚拟仿真/"试误"教学法/氧化石墨烯/混合式实验教学模式Key words
virtual simulation/"trial and error"pedagogy/graphene oxide/blended learning mode引用本文复制引用
基金项目
河北医科大学教育科学研究课题(2022YBPT-29)
河北医科大学大学生创新性实验项目(2022)(USIP2022348)
出版年
2024
NETL
NSTL
万方数据