3D电子信息综合交互式教学演示平台设计  

Design of 3D integrated interactive teaching demonstration platform for electronic information course

作　　者：曹会国[1] CAO Huiguo(School of Physics and Electronic Engineering,Taishan University,Taian 271000,China)

机构地区：[1]泰山学院物理与电子工程学院

出　　处：《现代电子技术》2019年第12期62-65,71,共5页Modern Electronics Technique

基　　金：国家自然科学基金(61605139)~~

摘　　要：电子信息工程是一门理论与实践紧密联系的专业,具有理论知识范围广、枯燥、实践性强的特点,学习难度较高。以提高电子信息课程教学质量为目标,设计一种3D电子信息综合交互式教学演示平台,利用3D教学演示平台讲授电子信息专业课程,平台开发经历需求分析、新功能研发、后期合成等过程,采用3D仿真模型模拟电子信息知识;该平台包括6个模块与3个系统,模块与系统间互相合作实现平台交互式教学演示功能;在GUI交互界面中基于C语言程序、操控鼠标浏览3D教学内容。实验验证得到采用平台教学后电子信息1班与2班学生及格率均达到95%以上,由此可看出该平台可明显提高教学质量与学生成绩。Electronic information engineering is a profession closely related to its theory and practice,has the characteristics of wide theoretical knowledge range,dullness and strong practicality,and is difficult to learn. Taking the teaching quality improvement of the electronic information course as the target,a 3D integrated interactive teaching demonstration platform for electronic information course is designed. The 3D teaching demonstration platform is used to teach electronic information courses. The platform development experienced the processes of demand analysis,research and development of new functions,and post-synthesis. The 3D simulation model is adopted to simulate the electronic information knowledge. The platform includes six modules and three systems. The interactive teaching demonstration function of the platform is realized by means of interactive cooperation between modules and systems. The 3D teaching content is browsed on the GUI interactive interface by controlling the mouse on the basis of C language program. The results of the experiment verification show that the passing rates of students in Class 1 and Class 2 of electronic information major are higher than 95% by using the platform,which indicates that the platform can significantly improve the teaching quality and students′ academic records.

关 键 词：电子信息课程 综合交互式平台 3D仿真模型 教学演示 教学质量 教学内容浏览 

分 类 号：TN911.34[电子电信—通信与信息系统]