混合式教学模式在化学实验室安全课程中的探索与应用

Exploration and Application of Blended Learning in Chemistry Laboratory Safety Course

兰州大学化学国家级实验教学示范中心建设的混合式课程"化学实验室安全",通过线上线下相结合的教学模式,建立了集安全培训、虚拟仿真学习、安全考核及准入认证为一体的实验室安全准入课程,构建了立体、系统和联动的安全准入信息管理系统,是高校开展实验室安全教育与考核的有效载体。混合式教学模式的开展推动了学生安全价值观的培育,增强了学生的安全环保意识,提升了实验安全培训效率,对安全素养文化的建设具有积极作用。

A blended learning curriculum, Chemistry Laboratory Safety, has been constructed by the National Demonstration Center for Experimental Chemistry Education of Lanzhou University. Through the combination of online and offline teaching modes, the course which integrates safety training, virtual simulation learning, safety assessment and access certification has been established, and a three-dimensional, systematic and linked safety access information management system has also been established. It serves as an effective carrier for universities to carry out laboratory safety education and assessment. The students’ safety values, the safety awareness of environmental protection, and the efficiency of experimental safety training are improved by the developing of the blended teaching mode, which has a positive effect on diversified and standardized safety education system.