摘要
针对现代远程教育体系办学的现状和特点,研发一套针对现代远程教育的学生在线测试系统,有助于提高远程教育的教学质量。文章通过UML(统一建模语言)构建学生在线测试系统,先将系统划分为学生注册、在线测试、身份资料、题库操作、试卷编辑和考试结果六个模块,再利用UML建模工具,实现系统的用例图、类图、顺序图、活动图、组件图,最后用组件图完成系统开发,实现学生在线测试系统。
Given the status quo and characteristics of the modern distance education system,it is helpful to improve the teaching quality of distance education to develop a set of online testing system for students in modern distance education.Based on the requirement analyses of the system,the system is divided into six modules:student registration,online testing,identity information,question bank operation,test paper editing,and test results.Then,UML modeling tools are applied to realize the system's use case diagram,class diagram,sequence diagram,activity diagram,and component diagram.Finally,a component diagram is used to Complete the system development and realize the student online test system.
作者
仇学敏
QIU Xuemin(Guizhou Radio&TV University,Guiyang 550004)
出处
《贵州广播电视大学学报》
2020年第4期7-11,共5页
Journal of Guizhou Radio & Television University
基金
2019年贵州广播电视大学(贵州职业技术学院)一般课题“现代远程教育背景下学生在线测试数据可视化呈现的应用研究——以贵州电大为例”(编号:2019YB04)的阶段性成果。
