“校园APP+延时拍摄技术”在高分子化学实验微课教学中的应用

Application of Micro-lecture Teaching of Macromolecular Chemistry Experiment by Using “Campus APP+Time-lapse Photography”

针对传统高分子化学实验教学模式存在的诸多不足,本文提出了利用"校园APP+延时拍摄技术",创建高分子化学实验微课教学模式。该模式分为线上自主学习、线下答疑、指导操作、实验报告几个方面。该模式区别于传统的高分子化学实验教学,主要在于压缩了实验教学过程中指导老师演示时间,将有限的教学资源更大化的提供学生实践,同时能提高学生的自主学习能力及创新能力,且能保证良好的教学效果。

In view of the shortcomings of traditional Macromolecular Chemistry experiment teaching mode, an innovative micro-lecture teaching mode by using ＂campus APP＋time-lapse photography＂ was created. Comparing to traditional Macromolecular Chemistry experiment teaching, online self-learning, offline answering, guiding operation and experimental report were included in the new mode. And the demonstration time of the instructor was immensely compressed in the experiment process, the practice time of students was provided oppositely with limited teaching resources, students＇ independent learning and innovation abilities were improved synchronously. Moreover, the excellent teaching effect can be ensured.