中学在线考试系统设计与实现

【作者】 周静；

【导师】 王树梅；

【作者基本信息】 南京理工大学 ， 计算机技术， 2013， 硕士

【摘要】 网络化教育对教育的发展形成了新的推动力,代表了教育教学改革新的发展方向,成为现代教育的一个特征。基于Internet的考试系统,正为越来越多的人所热衷研究。在线考试与传统的考试模式相比,具有无可比拟的优势。传统的考试系统主要解决了客观题以及少量主观题的考试,而对于实验课程而言,由于其具有较强的操作性和交互性,针对实验课程内容的考试只能按照传统的人工模式进行。长期以来,老师很难监督学生是否作弊,是否通过正常的步骤得出结果,而且每场考试中老师监考的学生有限。本文所研究的中学实验课程模拟考试系统的主要目的是为了让学生能集中的针对某一门实验课程进行在线的考试,使得考试的各个环节都变得方便、快捷和安全。本系统采用了基于Web的B/S模式的N层模型进行设计。在技术上,使用J2EE作为开发平台和运行支撑平台,数据库服务器则使用了SQL Server2005,本系统实现了系统管理、考生管理、出题管理、在线考试等功能模块,较好地满足了在线考试系统的业务需求。更多还原

【Abstract】 Cyber-education, as a characteristic of modern education, serves as a new force for the development of education and represents the new developmental direction of teaching reform. The testing system based on Internet is becoming the research focus for people. Compared to traditional testing pattern, on-line testing has incomparable advantages.The traditional testing system mainly includes objective questions and some subjective questions. Therefore, for experimental courses, more operational and interactive, the test can only be processed through traditional man-made pattern. For a long time, it is hard for teachers to supervise students’ cheating and check if the results are made by normal procedures, and in each exam, a teacher covers limited students.The simulated testing system for experimental courses in middle school researched in the paper aims to test students on-line for certain experimental course, making every links of the exam fast, safe and convenient. The system adopts N-layer model based on Web B/S, and technically uses J2EE as development and supporting platform and SQL Server2005as data server. The system is integrated with modules, such as system management, student management, test management and on-line testing, meeting the practical demand of on-line testing system.更多还原