稀土虚拟仿真实验教学项目建设与应用  

Construction and Application of Virtual Simulation Experiment Teaching in Rare Earth Field

作　　者：迟宝珠[1] 胡昱[1] CHI Bao-Zhu;HU Yu(School of Chemistry and Chemical Engineering,Nanchang University,Nanchang 330031,China)

机构地区：[1]南昌大学化学化工学院,江西南昌330031

出　　处：《化学教育（中英文）》2024年第10期93-99,共7页Chinese Journal of Chemical Education

基　　金：江西省高等学校教学改革研究课题重点项目(JXJG-16-1-4);南昌大学教学改革研究课题(NCUSCJG-2022N22和NCUYJSJG-2022-076);首批国家级一流本科课程(2020年)。

摘　　要：围绕稀土国家战略发展布局,着眼于稀土应用型人才培养需求,立足于“离子吸附型稀土高效提取与稀土材料绿色制备技术”等多项科研成果,综合利用先进信息技术与动态仿真运行平台,将离子型稀土钇的虚拟仿真实验,包括探测、开采、提取、分离、纯化和应用等实验环节,成功开发建设成离子型稀土提取及高效分离虚拟仿真实验项目。项目构建了矿山和实验室2个场景,设置39个交互性步骤,将抽象的理论知识、先进的科研成果和高效的工业技术转化为“形象可见”的实验教学内容,再辅以问题式、翻转课堂、讨论式和虚实结合等多种教学方法,有效拓展了实验教学的广度和深度,为虚拟仿真实验教学建设与应用提供良好范例。Around the national strategy development project of rare earth,the professional experiment teaching should face society and be oriented by employment to train practical talent with relative professional knowledge.Based on a number of scientific research achievements,such as"efficient extraction of ion adsorption type rare earth and green preparation technology of rare earth materials",a comprehensive virtual simulation experiment project for ionic rare earth yttrium was developed with the advanced information technology and dynamic simulation platform.The experiment project comprises the following main parts of ionic rare earth:detection,mining,extraction,separation,purification and application,The project sets up 39 interactive steps in virtual mine and virtual laboratory.The virtual experiment project show"visible"experimental teaching contents in theoretical knowledge,scientific research achievements and industrial technology of rare earth.And the experiment teaching implementation is supplemented by question teaching method,flipped classroom teaching method,discussion teaching method and the combination of virtual and real teaching method.These expand the breadth and depth of experiment teaching.Therefore,the project has provided a good example for the construction and application of virtual simulation teaching.

关 键 词：稀土 虚拟仿真 教学信息化 实验教学 

分 类 号：TF845-4[冶金工程—有色金属冶金] G642.423[文化科学—高等教育学]