线上线下混合式教学模式在应用化学专业综合实验中的应用  

Practice of an Online and Offline Combined Teaching Mode for the Comprehensive Experiment of Applied Chemistry

作　　者：刘琼 唐佳乐 章颖 赵慧平 LIU Qiong;TANG Jiale;ZHANG Ying;ZHAO Huiping(School of Chemistry and Environmental Engineering,Wuhan Institute of Technology,Wuhan 430205,China)

机构地区：[1]武汉工程大学化学与环境工程学院,武汉430205

出　　处：《实验科学与技术》2024年第5期80-83,共4页Experiment Science and Technology

基　　金：武汉工程大学教学研究项目(X2022036);武汉工程大学科研基金项目(21QD70);省部共建纺织新材料与先进加工技术国家重点实验室开放课题(FZ2022001)。

摘　　要：针对单纯线下实验教学模式开展专业综合实验存在预习资源有限、教学形式单一、实验操作演示不充分、学生学习被动等问题,该文以“溶剂热合成法制备缺陷型钨酸铋及光催化性能测试”综合实验为例,在应用化学专业实践线上线下相结合的实验教学模式。实践证明该教学模式能充分调动学生的主动性,为实验教学的改革提供有益的借鉴。In the comprehensive experiment of applied chemistry by adopting the offline experimental teaching mode,there are some shortcomings,such as limited preview resources,single teaching form,insufficient demonstration of experimental operation,and students’passive learning initiative.To solve these problems,taking the comprehensive experiment of“preparation of defective bismuth tungstate by solvothermal method and its photocatalytic performance test”as an example,the online and offline mixed experimental teaching mode is implemented in the applied chemistry major for the first time.This teaching mode can fully mobilize students’learning initiative,and provide useful reference for the reform of experimental teaching.

关 键 词：混合式教学 应用化学专业 综合实验 实验教学模式 

分 类 号：G642.0[文化科学—高等教育学]