基于微信小程序的实验室安全教育系统研究

针对当前高校实验室安全管理存在教育方式不灵活、受时间空间限制和监管不便等问题,为提高和完善实验室的安全水平,提出研发基于微信小程序的实验室安全教育考试系统,有效辅助实验室安全管理工作.从系统架构和系统功能构建入手,分析了系统包含知识学习、在线练习、在线考试、咨询问答、错题复习和用户登录6大功能的重要性和必要性,并以目前国内高校典型的实验室安全教育考试内容为例,详细阐述了系统内容和知识题库的构建、数据库设计连接和系统各模块的实现过程.该系统上线后运行良好,在实际应用中可操作性强,大大提高了实验人员的学习积极性和学习效率,有效增强了实验人员的安全意识,具有一定的创新性和较好的实用价值.

Research on System for Laboratory Safety Education Based on WeChat Applet

The laboratory safety in universities is the basic guarantee for the continuous development of school education and the growth of students. At present, there are some problems in the safety management of laboratories in colleges and universities, such as the inflexible way of education, the limitation of time and space, and the inconvenience of supervision. In order to improve the safety level of laboratories, we propose to develop a laboratory safety education and examination system based on wechat applet, which can effectively assist the safety management of laboratories. we start with the system architecture and system function construction, and analyzes the importance and necessity of the six functions of the system including knowledge learning, online practice, online examination, consultation questions and answers, wrong question review and user login. Taking the typical laboratory safety education examination content of domestic universities as an example, the paper expounds the construction of system content and knowledge question base, database design connection and the realization process of each module of the system in detail. The system works well after going online, and has strong operability in practical applications, which greatly improves the enthusiasm and learning efficiency of the experimenters. And it effectively enhances the safety awareness of the experimenters, and has certain innovation and better practical value.