办公自动化课程在线考试平台的设计与实现论文.docxVIP

PAGE II PAGE I 【摘 要】随着近几年来科技的迅猛发展，计算机科学技术日渐成熟，其强大的功能已为人们深刻认识，它已进入人类社会的各个领域，学校的教学、管理、考试等工作已越来越离不开计算机。作为计算机应用的一部分，使用计算机对在线考试信息进行管理检索迅速、查找方便、可靠性高、存储量大、必威体育官网网址性好、寿命长、成本低等。本文采用ASP.Net技术构建一个基于B/S模式的《办公自动化》课程在线考试平台。用户分为管理员、教师、学生三类。管理员主要是对教师、学生各类信息进行增加、删除和修改等操作；教师是对题库(单选、判断、填空)进行增删改并进行自由出卷以及随机出卷的操作，主要功能是组卷，并进行考试时间的管理，教师必须点击开考，学生部分才能进行此份试卷的开考，教师权限能够看见所有进行考试的学生的成绩并观察指定考试的成绩统计；学生权限主要是进行个人密码的更改以及在线考试，并能查看各次考试的成绩以及成绩分析图表，清晰地看出成绩的波动情况。 【关键词】《办公自动化》课程 在线考试 B/S ASP.Net 【Abstract】In recent years, along with the computer technology rapid development, computer science and technology mature gradually, its powerful functions for the people deeply understand that it has entered all areas of human society. School teaching, management, examination and other work has been increasingly inseparable from the computer. As part of computer application, use the computer for online exam information management has many advantages such as rapid retrieval, search conveniently, high reliability, large storage capacity, great privacy, long life, low cost and so on. In this paper, using ASP.Net technology to build an “Office Automation” course online examination platform based on the B/S mode. Users are divided into administrators, teachers, students. Administrators mainly do operations such as add、delete and modify kinds of information of teachers and students; teachers add、delete and modify radio、judge、filling in the blank of questions bank，do freedom test paper generation and random test paper generation. The mainly function is to do test paper generation. Besides, teachers must manage the time of the beginning time of the test. It means students cannot start testing until teachers click on the button named start tests. Teachers also can see all the scores of all the students who participated the test and have a statistic for one specified exam. Students authority is to change the passwords of themselves and have an online exam. They can see all scores of all tests which they participate in and see t