基于内容分割的在线作业管理系统  

Online assignment management based on content partition

作　　者：罗辉[1] 朱新华[1] 

机构地区：[1]广西师范大学计算机科学与信息工程学院,广西桂林541004

出　　处：《计算机工程与设计》2008年第5期1283-1285,1298,共4页Computer Engineering and Design

基　　金：广西自然科学基金项目(0447034)

摘　　要：对目前在线作业管理系统的现状与不足进行了分析,通过对作业试题、学生答卷、教师批改等内容的分割、控制与统一保存,设计实现了一个作业的发布、应答、批改、成绩登记等全部在线完成的自动化作业管理系统。系统在实现过程,通过设计一种自定义的作业标记符,解决了作业数据在数据库中的表示与存储问题,减少了作业数据的冗余度。该系统可提高作业管理的自动化程度,方便学生在线答题,有效地减轻了教师批改作业的工作强度。The status quo and insufficiency in current online assignment management systems are analyzed, and an automatic online assignment management system is designed and implemented by partitioning, controlling and together saving the content of test questions, answer papers and teacher＇s correcting papers. In this system, issuing assignments, answering assignments, correcting assignments and registering scores are all achieved in an online way. The assignment datum of the system are represented and stored by a user-defined assignmentmarkup, thereby reducing the redundancy ofassignment data. This system increases the ability to automatically manage assignments, makes the students convenient to answer the online assignment, and effectively eases the work intensity of teacher＇s correcting assignments.

关 键 词：在线作业管理系统 作业分割 作业无纸化 作业管理自动化 作业标记符 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] G434[自动化与计算机技术—计算机科学与技术]