扫描电镜"四维一体"实验教学体系构建
Construction of"four-dimensional integration"experimental teaching system of scanning electron microscope
逄昆 1周立明 1张家亮 1赵凯2
作者信息
- 1. 中国海洋大学 材料科学与工程学院,山东 青岛 266000
- 2. 渤海造船厂集团有限公司,辽宁 葫芦岛 125000
- 折叠
摘要
针对扫描电镜在传统分析测试类实验教学中存在的教学设备紧缺、教学内容枯燥、学生参与度低等情况,结合近年来扫描电镜在教学中探索与应用所取得的良好效果,从理论学习打头、多媒体学习贯穿、实践操作学习带动、评价考核见效四个维度构建扫描电镜实验本科教学体系,增加了授课方式的多样性、提高了教学的趣味性、激发了学生的求知欲,解决了扫描电镜教学方法单一、学生学习积极性低和动手操作能力差等问题,切实提高了扫描电镜实验教学效果.
Abstract
In view of the shortage of scanning electron microscopes(SEM),boring teaching content and poor student participation in the traditional teaching of scanning electron microscope and combined with the good results of the exploration and application of SEM in teaching in recent years,this project plans to build an experimental teaching system for SEM undergraduate from four dimensions:theoreti-cal learning,multimedia learning,practical operation learning and effective evaluation and assess-ment,so as to increase the diversity of teaching methods,enhance the interest of teaching and stimu-late students'thirst for knowledge.The issues of monotonous teaching methods,low student engage-ment,and poor hands-on operational skills in SEM teaching have been effectively addressed,resulting in improved experimental teaching effectiveness of SEM.
关键词
扫描电镜/多媒体/虚拟仿真/实验教学Key words
scanning electron microscope/multimedia/virtual simulation/experimental teaching引用本文复制引用
出版年
2024
NETL
NSTL
万方数据