工程教育专业认证背景下的化工原理课程体系的建设与改革

doi:10.3866/PKU.DXHX202012044

Abstract

Abstract:

The curriculum system of principles of chemical engineering includes three segments: principles of chemical engineering, laboratory of principles of chemical engineering and curriculum design of principles of chemical engineering. This course is of great significance to guide students to establish cultivate scientific engineering thinking methods and engineering consciousness. It is also very important for improving students' engineering practice skills and engineering quality, the two essential abilities for engineering technicians. Starting from the above three segments, this paper discusses the methods of curriculum reform for three courses under the background of engineering education certification and new engineering construction, so as to fundamentally improve the teaching quality of chemical engineering principle curriculum system and train qualified engineering students who can really solve the practical problems of Engineering.

Key words: Chemical engineering principle, Teaching method, Professional certification

Caihong Tao, Baoyong Liu, Li Sheng, Yang Lei, Jieqiong Cai. Construction and Reform of the Course System of Principles of Chemical Engineering under the Background of Engineering Education Certification[J].University Chemistry, 2021, 36(8): 2012044.

Figures/Tables 3

References 10

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毕业要求	毕业要求指标点	课程目标对毕业要求的支撑关系
(1) 工程知识	1.4掌握化工单元设备和成套设备的控制技术，具有对新设备、新技术进行开发与创新设计以及项目技术经济评价的初步能力	课程目标1：理解均相物系分离方法的基本原理，掌握蒸馏、气体吸收、干燥等单元操作的设计类型和操作类型计算，会运用相关计算分析单元操作中的问题。为后续化工原理实验和化工原理课程设计课程的实践奠定理论基础
(2) 问题分析	2.1能通过文献研究，运用数学、自然科学基础知识基本原理对复杂过程装备与控制工程问题进行识别与判断，并结合专业知识进行关键环节和参数的有效分解	课程目标2：掌握影响蒸馏、气体吸收、干燥等单元操作的关键因素，会分析关键因素对单元操作产生的影响，掌握调控关键因素的方法
(3) 设计/开发解决方案	3.2具有能够根据化工单元设备和成套设备的控制技术对新设备、新技术进行开发与创新设计的能力	课程目标3：根据每个单元操作的原理和特点，掌握蒸馏、气体吸收、干燥等单元操作的设计类型计算，具备根据工艺任务需求设计设备的能力，为今后进行工艺设计服务

课程成绩构成及比例	考核环节	目标分值	考核/评价细则	对应的课程目标
平时成绩100分，占总评成绩的比例为α₁	作业	25	主要考核学生对每章节知识点的复习、理解和掌握程度；作业按章节所占学时数评分，取各次成绩的平均值换算后作为此环节最终总成绩，按每次作业支撑课程目标的作业评定	1、2、3
	单元测验	25	主要考核学生对每个单元操作知识系统掌握程度，取各次成绩的平均值换算后作为此环节最终总成绩	1、2、3
	考勤	25	主要督促学生能够按时上课，按照出勤次数占总考勤次数的比例折算后进入此环节最终成绩	1、2、3
	答疑	12.5	主要考核学生对知识点的理解和掌握程度，对工程问题的分析和表达能力。答疑按次数平均后作为此环节最终成绩	1、2、3
	奖励	12.5	根据平时检查课堂笔记和课堂回答问题等方面给予成绩	1、2、3
期末考试100分，占总评成绩的比例为α₂	课程目标1	40	卷面成绩100分，以卷面成绩乘以其在总评成绩中所占的比例α₂计入课程总评成绩	1
	课程目标2	20		2
	课程目标3	40		3

班级	百分比
班级	≥90分	80-89分	70-79分	60-69分	≤60分
应化1401	2%	10%	32%	37%	19%
应化1501	2%	11%	40%	35%	12%
应化1601	2%	7%	36%	43%	12%
应化1701	7%	29%	46%	14%	4%
应化1801	7%	32%	22%	14%	25%

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Construction and Reform of the Course System of Principles of Chemical Engineering under the Background of Engineering Education Certification

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