线上线下融合的化工原理实验教学模式改革与探索  

Reformation and Exploration of Online and Offline Integrated Teaching Mode on Experiment of Chemical Engineering Principle

作　　者：徐威[1] 王瑶[1] 俞路[1] 李甜甜 肖武[1] 张永策[1] Xu Wei;Wang Yao;Yu Lu;Li Tiantian;Xiao Wu;Zhang Yongce(School of Chemical Engineering,Dalian University of Technology,Dalian 116024,Liaoning,China)

机构地区：[1]大连理工大学化工学院,辽宁大连116024

出　　处：《化工高等教育》2022年第4期60-63,132,共5页Higher Education in Chemical Engineering

摘　　要：化工原理实验是化工与制药类专业的核心实验课程,也是培养学生理论联系实际和解决复杂工程问题能力的重要实践环节。文章以大连理工大学化工原理实验课程为例,探讨了线上线下混合式教学模式的实施。慕课和虚拟仿真实验等线上教学资源被有效融入线下教学中,从而形成了线上慕课预习和虚拟仿真、线下实验操作、线上答疑和讨论的实验教学流程。该教学模式丰富了教学手段,拓展了实验教学知识点的学习,有效地利用了课堂实验教学时间,有利于学生基本实验技能和工程创新能力的培养。相关经验可以为化工专业实践类课程的建设提供参考。Experiment of chemical engineering principle is a core experimental course for chemical and pharmaceutical majors,and is also an important practical link of developing students’abilities to integrate theory with practice and to solve complex engineering problems.In this paper,the implement of online and offline integrated teaching mode is discussed based on the experimental teaching of chemical engineering principle in Dalian University of Technology.MOOC and virtual simulation program are introduced into the offline experimental teaching.A teaching process is formed,which includes online preview of MOOC and virtual simulation,offline experiment conduction,and online guidance and discussion.In this mode,teaching methods are extended,more knowledge points are provided to the students,the offline teaching time can be used more effectively,and the basic experimental skills and engineering innovation ability of students are cultured.Related experience can provide reference to the reformation of experimental teaching for chemical and pharmaceutical majors.

关 键 词：化工原理实验 线上线下融合 慕课 教学改革 

分 类 号：G642.423[文化科学—高等教育学] TQ02-4[文化科学—教育学]