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1. 发明授权

US6018617A Test generating and formatting system 失效
标题翻译：测试生成和格式化系统
公开(公告)号：US6018617A
公开(公告)日：2000-01-25
申请号：US903573
申请日：1997-07-31
申请人： Keith R. Sweitzer , Karl E. Sweitzer
发明人： Keith R. Sweitzer , Karl E. Sweitzer
IPC分类号： G06F17/21 , G09B7/02 , G09B3/00
CPC分类号： G06F17/215 , G09B7/02 , Y10S706/927
摘要： A method and system for generating and formatting information, specifically test questions, in a desirable and predetermined manner. The system has dynamic-content and dynamic-presentation capabilities so that a wide variety of test problems and, ultimately, tests which consist of test problems can be created. The system includes a data processor such as a personal computer having a means for storing at least one computer program and a means for printing indicia such as a laser printer. The software component of the system includes an authoring tool which is used to create generalized expressions of a problem. A variation rules module or engine stores the variations rules which are a language for describing how to create varying questions from the generalized expression or definition of and a problem created in the authoring tool. Then another component of the software, the print engine interprets the variation rules and produces screen displays or printed tests.
摘要翻译：用于以期望和预定的方式产生和格式化信息，特别地测试问题的方法和系统。该系统具有动态内容和动态呈现功能，因此可以创建各种各样的测试问题，最终产生由测试问题组成的测试。该系统包括诸如具有用于存储至少一个计算机程序的装置的个人计算机的数据处理器和用于打印诸如激光打印机的标记的装置。系统的软件组件包括一个创作工具，用于创建问题的广义表达式。变体规则模块或引擎存储变体规则，这些变体规则是用于描述如何从创作工具中创建的广义表达式或定义以及问题创建不同问题的语言。然后，软件的另一个组件，打印引擎解释变化规则并产生屏幕显示或打印测试。

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