摘要
电磁场与电磁波属于电子信息专业重要基础课程.为克服因该课程具有公式繁杂、理论抽象、逻辑性强及空间动态变化等特点导致教师难教,学生难学的问题,对该课程的特点及教改难点进行分析,并从“如何教”、“如何学”及“如何教与学统一”提出教学改革.采用公式类比法克服公式繁杂,基于PBL的学习模式来深化知识体系,引入MATLAB平台解决理论抽象和空间动态变化的问题,并采用2+N考核模式实现教与学的统一,以此达到该课程的教学效率与教学质量的提高.
Electromagnetic fields and electromagnetic waves is an important basic course for electronic information professionals.In order to overcome the problems that is hard to teach for teachers and hard to learn for students because of complicated formulas,abstract theories,strong logic and dynamic changes of space,analyzes the characteristics of the course and the difficulties of teaching reform and puts forward the teaching reform from three aspects how to teach,how to learn and how to teach and learn together.In order to overcome the complexity of the formula,the method of analogy is adopted in the teaching method.Simultaneously,and in order to deepen the knowledge system,adopt the learning mode of PBL.At the same time,MATLAB platform is introduced to solve the problem of theoretical abstraction and spatial dynamic change.Finally,using 2+N model to achieve the unity of teaching and learning.The reform method can improve the teaching efficiency and quality of the course effectively.
作者
陈冬英
黄淑燕
CHEN Dong-ying;HUANG Shu-yan(School of Electronic Information Science,Fujian Jiangxia University,Fuzhou 350108,China)
出处
《高师理科学刊》
2019年第5期91-94,共4页
Journal of Science of Teachers＇College and University
基金
福建省中青年教师教育科研项目(JAT170618,JAT170621)
关键词
电磁场与电磁波
PBL
MATLAB
教学改革
electromagnetic field and electromagnetic wave
PBL
MATLAB
teaching reform
