摘要
4G网络课程教学管理系统给广大爱好学习的人提供了一个良好的远程教育平台,使得人们获得知识的成本大大降低。它突破了时空的界线,有别于传统需要往校舍安坐于课室的教学模式。文章采用结构化的方法详细地分析了该系统。在分析过程中,通过使用HIPO图和表间关系图,对系统的数据库进行了详细地设计。
The 4G online course management system provides a great opportunity of distance education for everyone who is keen on studying. It declines the expenditure of study for people. It also breaks through the space-time restriction and differs from the usual classroom teaching mode. The paper uses the structured methods to analyze the system in detail. During the analysis, Hierarchy Plus Input/Processing/Output Diagram and the diagram of relationships between tables are used to throughly design the database.
出处
《湖南邮电职业技术学院学报》
2015年第1期37-40,共4页
Journal of Hunan Post and Telecommunication College
基金
2014年湖南省教育科学规划课题"基于4G网络的移动学习应用研究"系列成果
课题编号:XJK014CXX009
关键词
4G
远程教育
HIPO图
4G
long-distance education
Hierarchy Plus Input/Processing/Output Diagram
