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E-Testing question development technologies and strategies

机译:电子测试问题开发技术和策略

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Advanced learning technologies integrate questions as a very relevant function in building e-Testing systems and especially in intelligent tutoring systems. Therefore, a huge challenge is the generation of a necessary and relevant assessment content. The existing efforts to realize open source learning materials and establishment of massive open online courses introduce another challenge for realization of a sophisticated system and appropriate knowledge database with huge number of questions reflecting all relevant knowledge items (learning objectives). In this paper we present the experience in realization of a real e-Testing system by building two variations: the first with standard graphical interface, and the other with an enhanced media interaction supporting interactive images. We present several question generation strategies for conventional approach using multiple-choice questions and also for the system with interactive images. These techniques can be used to develop a large set of questions and assessment content.
机译:高级学习技术将问题集成为在构建电子测试系统中的非常相关的功能,特别是在智能辅导系统中。因此,巨大的挑战是生成必要和相关的评估内容。现有努力实现开源学习材料和建立大规模开放的在线课程,为实现复杂的系统和适当的知识数据库而具有大量问题的努力,反映了所有相关知识项目(学习目标)。在本文中,我们通过构建两个变体来实现真实电子测试系统的经验:第一个用标准图形界面,另一个具有支持交互式图像的增强介质交互。我们使用多项选择题和交互式图像的系统提供了几种问题生成策略。这些技术可用于开发大量问题和评估内容。

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