【摘要】 微信公众平台"一点对多点"的模式,为教学实践提供了独特的便利。我们在分析化学实验教学中,通过创建和利用微信公众号,实现基于操作规范知识点的碎片化,并通过改编实验讲义,将每一实验的阅读材料、实验内容、相关操作规范及实验室安全介绍有机地联系起来,不仅方便学生可以随时随地查看和实验有关的内容,也极大地方便了学生根据自己的需要有针对性的学习。并进一步利用微信公众平台实现了对学生实验过程更加全面的记录,能够弥补传统实验教学中难以对学生实验过程全员考核的缺陷,提高了考核的公平性,并有利于培养学生实事求是的科学素养。在加强师生交流,提高学生的实验学习效果方面,取得了很好的效果。更多还原

【Abstract】 WeChat public platform provides "one point to many points" communication patterns, lead to unique convenience for teaching practice. In the teaching of analytical chemistry experiment, by creating and using WeChat public account, fragmentation of the knowledge were realized based on operation specification points. In addition, the reading materials, experimental content, relevant operation specifications and laboratory safety introduction of each experiment are organically linked together in the adaptation of experimental books. It is not only convenient for students to view the content related to the experiment at any time and anywhere, but also greatly convenient for students to study according to their own needs. Furthermore, We also realize a more comprehensive record of the experimental process of all students with WeChat public platform. It can overcome the difficulties in traditional experimental teaching to assess all the students in the experimental process, improve the fairness of assessment, and help to cultivate students’ scientific literacy of seeking truth from facts. It also helps to strengthen the communication between teachers and students and improve the experimental learning effect of students.更多还原