Elective course system网上选课系统
elective courses system选课系统
elective e system选课制度
network elective course system网络选课系统
on-line elective course system选修课网络系统
university elective system高校选课系统
online students Elective System说明网上学生选课系统
school students Elective System说明学校学生选课系统
autonomous elective system自主选课
With the popularization of the mobile communication,it is necessary that the mobile module is joined in the traditional elective system.
随着移动通讯工具的普及，在传统高校 选课系统中加入移动模块已成为必然。
参考来源 - 高校移动选课系统的设计与实现—《电脑知识与技术·学术交流》—2008年第6期—龙源期刊网The credit system consist of five part: Elective system,tutorial system, autonomously study, separated teaching andexamination system, and flexible educational system. Thesefive parts are interrelated closely.
完全学分制在结构上则表现为五个密不可分的部分：选修制、导师制、自主学习、教考分离和弹性学制。
参考来源 - 完全学分制的结构分析及实施策略研究（研究生论文）