普通化学实验新技术和新思路  

Novel Techniques and New Ideas for General Chemistry Laboratory

作　　者：范丽岩[1] 刘亚菲[1] 吴梅芬[1] 许新华[1] Liyan Fan;Yafei Liu;Meifen Wu;Xinhua Xu(School of Chemical Science and Engineering,Tongji University,Shanghai 200092,China)

机构地区：[1]同济大学化学科学与工程学院,上海200092

出　　处：《大学化学》2023年第8期1-8,共8页University Chemistry

基　　金：同济大学第17期实验教学改革基金(1380104128);同济大学2022年教育研究与改革项目。

摘　　要：对普通化学实验课程的现状及不足之处进行了分析研究,提出了根据“反应过程可视化、实验成果实物化及化学理论虚拟现实化”的原则,采用数码成像实验技术改变学生观察实验的角度和视野,在实验中完成可实用的产品,并通过软件、手工、3D打印等方法呈现物质的微观结构。这些实验教学改革的新技术和新思路,能够使普通化学实验的面貌得到极大改观,拓展学生视野,培养创新思维,使化学教育教学工作获得更多学生的认可和喜爱。The conditions and shortcomings of the curriculum of general chemistry laboratory are analyzed and studied.The principles for reformation includes visualization of chemical processes,materialization of experimental results and virtual reality of chemical theories.The students’perspective and view of observation will be changed by application of digital imaging technique.Practical products will be obtained from the experiments.The microstructure of materials will be presented by means of software,handicraft and 3D printing.With these novel techniques and new ideas on reforming of laboratory teaching,the aspect of the curriculum of general chemistry laboratory will be improved substantially.The students will expand the horizons and boost their innovation skills.Thus,the chemical education and teaching will receive more and more recognition and passion from the students.

关 键 词：普通化学实验 可视化 虚拟现实 实物成果 

分 类 号：G64[文化科学—高等教育学] O6[文化科学—教育学]