根据实验室安全知识培训特点,详细介绍试题库知识点组成、Ajax技术工作原理和系统各功能模块设计理念,并利用Ajax技术实现系统的训练模块、考试模块和辅助功能模块,最后阐述了系统在实际工作中的应用情况.实践表明,系统采用B/S模式并利用Ajax无刷新技术能加快响应速度,有助于提高实验室安全知识培训效果和实验室安全管理水平,具有实用和推广价值.%According to, training features of laboratory safety knowledge, this paper explicitly introduces item bank, Ajaxknowledge, designing ideas of various modules, and uses Ajax to achieve the training module, testing module andauxiliary function module in the system. Meanwhile,it also illustrates the practical application of the system in practice.Practical application indicates that adopting B/S mode and Ajax non-refreshing technology in the system can acceleratethe corresponding speed and improve the training performace of safety knowledge and safety management of thelaboratory.
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