基于微信公众平台的实验室现场安全教育教学设计与实践

摘要

实验室现场安全教育是保证实验过程安全的关键环节.针对实验室现场安全教育受时间、空间限制较大和安全教育知识抵达学生端效能低的问题,分析了传统的安全教育教学手段的适用性,并提出一种基于微信公众平台的实验室现场安全教育教学手段.根据功能需求不同,该教学手段可设计为学习子系统和考试子系统两部分,分别利用公众平台订阅号图文消息和植入式考试系统实现.实践初步证明,该教学手段能提升实验室安全教育教学的效能,而且受时间、空间的影响小,使用起来便捷,受到了学生的欢迎.%The teaching of the laboratory site experiment safety education has to endure the limitation of time and space,and the inefficient dissemination of the knowledge of students.In order to solve these problems,the applicability of the traditional teaching methods is analyzed and one lab site experiment safety education teaching method,which is built on the Wechat public platform is proposed in this paper.According to different functional requirements,the teaching methods can be designed two parts of the learning subsystem and examination subsystem.The public platform subscription graphic message is used in the learning subsystem and the examination system is guided into the public platform.Initial practices show that the teaching method can enhance the effectiveness of the lab site safety education and be little affected by time and space.Furthermore,the teaching method has been proved to be convenient to use and to be welcome by the students.