基于工程认证标准构建无机化学实验课程标准化教学大纲——以湖北大学化工与制药类专业为例

doi:10.3866/PKU.DXHX202107024

Abstract

Abstract:

Under the background of emerging engineering education, the standard course syllabus of inorganic chemistry experiment was constructed, on basis of the engineering certification standard and information technology aided teaching in inorganic chemistry experiment of Chemical and Pharmaceutical Specialties at Hubei University. The curriculum objectives were detailed, the graduation requirements and specific index points were related, the target achievement evaluation was achieved, and the quantification of the curriculum evaluation was realized. The construction of standard syllabus can help teachers reduce the differences in experimental teaching, and form a "target-oriented" teaching concept, which helps to improve the quality of course construction. Establishing a standard course syllabus for the first practical course of Chemical and Pharmaceutical Specialties can provide a reference for the standardization of practical courses of chemical and pharmaceutical specialties.

Key words: Inorganic chemistry experiment, Standardized, Course syllabus, Curriculum objectives, Evaluation

Ling Li, Kai Wang, Juan Wang, Zheng Wang, Chi Zhang, Wenhua Zhu, Lihong Tian, Yingxi Wang. Construction of Standardized Course Syllabus for Inorganic Chemistry Experiment Course Based on Engineering Certification: Taking Chemical and Pharmaceutical Specialty of Hubei University as an Example[J].University Chemistry, 2022, 37(6): 2107024.

平时实验成绩(60%)				期末操作考试(40%)
实验预习(20分)	实验操作(25分)	实验结果(25分)	实验报告(30分)	(满分100分)

项目	具体内容
课程名称	无机化学实验
授课专业	化工与制药
课程性质	专业基础课程
学分/学时	2/32
教学方式	SPOC混合式教学
考核方式	平时成绩(预习测试、实验操作、实验结果、实验报告)、操作考试
关键词	基本操作技能、反应原理、无机盐的合成、常数的测定、元素性质的验证、规范操作、真实性、反思性
教材	《无机及化学分析实验》(王升富，周立群等主编，科学出版社，2009年，第1版)
参考书	《无机化学实验》(北京师范大学无机化学教研室编，高等教育出版社，第3版) 《基础化学实验Ⅰ》(山东大学，山东师范大学等高校合编，化学工业出版社，第1版)

课程目标	毕业要求	指标点	权重
课程目标1	毕业要求4：研究	4-3能选用或搭建实验装置，采用科学的实验方法，安全地开展实验，正确采集实验数据	0.4
课程目标2	毕业要求4：研究	4-4能对实验结果进行分析和解释，并通过信息综合得到合理有效的结论	0.4
课程目标3	毕业要求8：职业规范	8-2理解诚实公正、诚信守则的工程职业道德和规范，并能在工程实践中自觉遵守	0.2

实验内容	思政内容	思政元素融合点	学时
仪器的认领、洗涤与安全教育	规范操作，废液处理，尊重实验事实	安全意识、环保意识、实事求是	4
试剂的取用和试管操作	规范操作，废液的处理，实验现象如实记录	安全意识、环保意识、实事求是	4
量气法测定镁的摩尔质量	实验装置中的搭建，合作实验的分工及配合	理论联系实际的学习方法；诚信、友善和互助的价值观	4
pH法测定乙酸电离度与电离平衡常数	仪器的规范操作，合作实验的分工与配合	理论联系实际的学习方法；诚信、友善和互助的价值观	4
粗食盐的提纯	除杂工艺的设计，实验操作安全	安全意识，环保意识，深入分析问题的能力	5
硫酸亚铁铵的制备	“变废为宝”的环保理念，实验操作安全		6
由胆矾精制五水硫酸铜	影响产量的实验关键步骤，分析问题的能力		5

姓名	评价内容	实验1	实验2	实验3	实验4	实验5	实验6	实验7	总评
杜**	实验成绩(100分)	85	83	86	86	81	81	88	84
	课程目标1 (25分)	21	21	22	23	20	22	22	21
	课程目标2 (30分)	24	25	23	22	23	23	25	24
	课程目标3 (45分)	40	37	41	41	38	36	41	39

Construction of Standardized Course Syllabus for Inorganic Chemistry Experiment Course Based on Engineering Certification: Taking Chemical and Pharmaceutical Specialty of Hubei University as an Example

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杜**	考试操作考试											成绩
	称量 (5分)	溶解 (5分)	常压过滤 (20分)	减压过滤 (20分)	调pH (5分)	蒸发浓缩 (10分)	滤液冷却 (10分)	产品洗涤 (5分)	外观 (5分)	产量 (10分)	干燥 (5分)	85
	4	4	15	15	4	10	10	5	5	8	5
	课程目标1所对应的分数(50分)				课程目标2所对应的分数(30分)				课程目标3所对应的分数(20分)
	38				29				18

杜**	课程目标评价
	考核内容	课程目标1	课程目标2	课程目标3	各课程目标评价值之和
	平时实验	0.336	0.320	0.173	0.829
	操作考试	0.304	0.387	0.180	0.871
	总评价值	0.323	0.347	0.176	0.846

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