【作者】 周长敏；

【导师】 张仁津；

【作者基本信息】 贵州师范大学 ， 课程与教学论， 2008， 硕士

【摘要】 随着计算机及网络技术的飞速发展和社会信息化水平的不断提高,计算机在教育测量和评价过程中得到了广泛的应用。计算机辅助评价在教育、教学和学习评价过程中的应用,引发了评价内容、方法和形式的深刻变革。相对于传统的笔试,计算机网络考试不仅减轻了在组织考试、评卷、成绩统计等方面所花费的人力和物力,并且突破了时间与空间的限制,节省了资源,而且提高了评分的客观性,改善了考试工作的效率。目前大部分考试系统采用的数据存储方式是数据库方式。在数据库技术发展同时,XML作为一种简单的数据描述与存储语言,由于其易用性与跨平台性使得XML很快成为数据交换的公共语言。在考试系统的设计中,可以将XML技术与数据库技术相结合,发挥XML技术在数据交换、数据描述及显示上的优势,从而在一定程度上改善系统的性能。本文正是在这样的前提下分析并设计了一个基于XML的考试系统。论文首先介绍了目前XML技术在考试系统中的应用情况,提出了将XML与数据库相结合的设计方案,并对系统开发与设计中使用的XML技术、JAVA WEB开发技术进行了概述。论文最后部分详细阐述了系统的设计与实现过程。更多还原

【Abstract】 Computer is being widely used in the area of educative measure and the progress of evaluate with the speeding development of computer and network technology and the rising level of informative society. The use of computer-aid evaluation in the progress of education, instruction and learning evaluation lead to the great reform of the content, means and form of evaluation. Comparing to the traditional test, network exam is cost saving and labor saving in organizing test, reading test paper and scoring, and it break through the limited of time and spatial. The use of computer in various test not only save the resources, but also increase the veracity and objectivity of scoring, and that it improve the efficiency of test work.At the present time, database is the regular way of data storage in most of the examination system. At the same time in the development of database technology, XML as a simple data description language and storage, because of its ease of use and cross-platform enables XML quickly become the common language for data exchange. In the design of examination system, we can combine XML technology with database technology, and play XML technology in the data exchange, data description and display of superiority, thereby improve system performance. In this premise, an XML-based network examination system was designed in this paper. At first, the paper introduces the applied researching of XML technology in the examination system, and proposed a design option of XML and database integration. Then, the article summary the paper-generation algorithm and methods of construction question bank. Secondly, the paper introduces the technology of realizing the system such as XML,JAVA WEB and UML. Finally, the dissertation mainly discussed the design and realization of the XML-based network examination system.更多还原