离散数学网上学习系统的设计与实现

Design and Realization of a Web Learning System of Discrete Mathematics

本文提出了离散数学网上学习系统的总体设计目标是利用计算机网络实现辅助课堂教学,创设基于网络的学习环境,为师生共同建立一个突破时间、地点限制,由以教为主变为以学为主的教学平台。讨论了系统的安全设计和数据库设计的设计思想和设计方法,研究了注册登录、网络信息发布、作业修改、师生交流、试卷生成、题库管理、中英文课件等模块的功能与实现方法。

The paper proposes the overall design aim of the discrete mathematics network learning system, which is to realize assistant classroom instruction utilizing computer networks, and to build a studying environment based on the Web for teachers and students to set a learning platform beyond time and place, discusses the design idea and design method of a secure database, and studies the functions of modules and realization methods for registration and logon, network information release, homework modification, teachers and students interaction, test paper generation, and test paper database management, Chinese and English eourseware, and so on.