隐藏设计在实验教学中的创新应用——以中药化学实验为例

Innovative Application of Hidden Design in Experimental Teaching —Taking Chemistry of Chinese Medicine Experiment as an Example

实验教学作为高校教学的重要组成部分,担负着培养学生创新能力和实践探索能力的重任,然而目前高校实验课程过多依赖提前做好的实验规划,导致教学内容按部就班、教学评价墨守成规、课堂氛围死气沉沉等诸多问题。学生往往可以根据实验教材和教师讲授清晰预测实验结果,缺乏探索未知事物乐趣。本文以中药化学实验课程为例,创新性地尝试对部分实验要素进行隐藏设计,综合运用多种统计调查分析手段,并基于教学数据的对比结果探讨其应用于高校实验教学的可能性,为高校实验教学改革提供有益尝试和理论参考。

As an important part of college teaching, experimental teaching undertakes the important task of students cultivating for innovation ability and practical exploration ability. However, college ex-perimental courses rely too much on experimental planning at present, which resulting in many problems, such as step-by-step teaching content, rigid teaching evaluation, dead classroom atmos-phere. Students often can clearly predict the experimental results according to the experimental teaching materials, and it is difficult to arouse the interesting of students. Taking the experimental course of Chemistry of Chinese Medicine (CCM) as an example, this paper makes an innovative at-tempt to hide some experimental elements. Based on the comparison results of teaching data, this work discusses the possibility of hidden design application in experimental teaching, so as to pro-vide useful attempt and theoretical reference for the reform of experimental teaching in colleges.