在化工热力学中对自主学习教学模式的探索  

Exploration on Self-learning Teaching Mode in Chemical Engineering Thermodynamics

作　　者：罗文嘉[1] 张辉[1] 邹长军[1] LUO Wen-jia;ZHANG Hui;ZOU Chang-jun(School of Chemistry and Chemical Engineering,Southwest Petroleum University,Sichuan Chengdu 610500,China)

机构地区：[1]西南石油大学化学化工学院,四川成都610500

出　　处：《广州化工》2020年第6期152-154,共3页GuangZhou Chemical Industry

基　　金：西南石油大学教师教学研究项目(2018JXYJ-22);校级“精品示范课程”建设培育项目。

摘　　要：化工热力学作为化学工程专业的必修课,同时涉及复杂的热力学理论和较强的工程背景,教学难度大。在我们的教学模式探索中,采用了线上与线下相结合的方式,将课程中对难重点的讲解制作成了微课视频,供每一位同学在线上按需学习。同时在线下实体课堂中为学生设置了自主学习与探究式任务。要求学生通过编写热力学计算程序,进行工程案例分析等多种方式,在实践中应用理论知识,增强对知识的掌握和解决实际工程问题的能力。Chemical Engineering Thermodynamics,which is a mandatory course of the Chemical Engineering major,involves both advanced thermodynamics theories and engineering practices,making its teaching and learning demanding.In our exploration of teaching modes,a combination of online and offline techniques was utilized.Micro-course videos were recorded to cover the most important or difficult points in the course and made available online to every student so that one can learn in his/her own pace and repeatedly if needed.Meanwhile,students were assigned tasks in the form of solving practical problems,e.g.writing programs that can calculate the thermodynamic properties of pure and mixed substances,or performing a thermodynamic analysis on an actual chemical engineering process.These procedures can not only enhance the mastering of knowledge but also,more importantly,train the students to solve actual engineering problems.

关 键 词：化工热力学 自主学习 微课 案例分析 

分 类 号：G434[文化科学—教育学]