基于XML的无纸化考试系统方案设计

Design of paperless examination system based on XML

提出一种基于XML的试题库模型,利用XML作为结构标识、传输及转化媒介,最大限度地实现网络教育资源的共享.使用XML元数据表示试题的内容,有效地解决了试题库系统的试题类型较少和内容格式单一等问题.在试题库内容的组织上,实现了按知识点组织试题的目标,对于试题的查询、增删具有相当大的灵活性,扩大了试题的应用范围,增加了试题的应用形式.

The examination model based on XML is proposed. This can greatly realize the sharing of the network about the educational resources using XML as the structure of the logo, transmission and transformation of the media. It can effectively solve the problems of such as fewer types of tests and monotony of content format using metadata of XML in the content of the questions. In the organization of the contents of examination base it realizes the goal of arranging test according to the knowledge points. It is flexible enough to expanding the application of the test and the scope of application forms with additions and deletions.