【摘要】 化工设计概论是化学工程与工艺专业的专业必修课程,是工程教育的重要环节.然而,传统教学模式存在师生缺少互动、学生积极性不高、理论与实践脱节等不足,因此亟需教学模式的创新.常州工学院化工设计概论课程线上教学采用"SPOC+慕课堂+QQ群"的模式,建立了"课前吸收,课中内化,课后深化"3步的翻转课堂线上教学新模式.通过"预设问题问答+项目化作业答疑"实现了师生双向互动,通过对学生答题给予"五星评级",提高了学生学习的积极性,通过"项目化作业"促进了理论与实践的结合.这种教学模式经实践证明教学效果较好,能为在线教学提供参考.更多还原

【Abstract】 Chemical engineering design is the required course of chemical engineering and technology,and it is an important part of engineering education.However,the traditional teaching mode has some shortcomings,such as the lack of interaction between teachers and students,the low enthusiasm of students,and the disconnection between theory and practice,therefore,it is urgent to innovate the teaching mode.Online teaching of chemical design course in Changzhou Institute of Technology use SPOC + MOOC class + QQ group mode,a new online teaching mode of flipped classroom is established,which contains absorption before class,internalization in class,deepening after class.The two-way interaction between teachers and students is realized through preset question Q & A + project-based homework Q & A.Students′ learning enthusiasm is improved by five-star rating for students′ answers to preset questions.The combination of theory and practice is promoted through project-based homework.This teaching mode has been proved to be effective by practice and can provide reference for online teaching.更多还原