摘要
化学实验课是实施全面化学教育的一种最有效的教学形式。结合专业特色探讨大学化学实验教学,以“EDTA配位滴定法”实验为例分析不同实验内容的实验原理、实验操作和注意事项,对实验内容进行优化和调整,让学生学到更多与专业结合紧密的知识和研究方法,不仅能有助于理解课程相应的理论知识,还能提高学生学习的热情,训练和提高学生的科研思维及分析、解决问题的能力。
The chemistry experiment course is one of the most effective teaching forms to implement the comprehensive chemistry education.The experiment content was optimized and adjusted based on specialty characteristics with the example of EDTA coordinate titration,which was analyzed with the experiment principle,experiment operation and matters needing attention of different experiment contents.Students can learn more knowledge and research methods that are closely combined with the majors.It can not only help to understand the corresponding theoretical knowledge of the course,but also improve students enthusiasm in learning,and train and improve students scientific research thinking and ability to analyze and solve problems.
作者
卢爱党
杨珊
王铁男
李红岩
张东升
LU Ai-dang;YANG Shan;WANG Tie-nan;LI Hong-yan;ZHANG Dong-sheng(School of Chemical Engineering,Hebei University of Technology,Tianjin 300130;China Engineering Research Center of Seawater Utilization Technology,Ministry of Education,Tianjin 300130,China)
出处
《广州化工》
CAS
2020年第6期146-149,共4页
GuangZhou Chemical Industry
基金
河北工业大学教育教学改革项目(201704048)
河北工业大学优质课程建设项目(YK2018057)
河北工业大学一流专业建设专项基金。
关键词
化学实验教学
EDTA
配位滴定法
专业特色
chemical experiment teaching
EDTA
coordinate titration
specialty characteristics