ABSTRACT Over the past decade, large-scale testing programs have employed technology-enhanced items (TEI) to improve the fidelity with which an item measures a targeted construct. This paper presents findings from a review of released TEIs employed by large-scale testing programs worldwide. Analyses examine the prevalence with which different types of TEIs are employed and the content areas and grade levels in which they are employed. The analyses apply the Technology-Enhanced Item Utility Framework to examine the fidelity with which current TEIs represent targeted constructs. The analyses indicate that the most common type of TEI employed by testing programs is a drag-and-drop response interaction. Analyses indicate that approximately 40% of the TEIs examined provide a high-level of construct fidelity, while an approximately equal proportion provide low construct fidelity. Finally, the data indicate that a large portion of drag-and-drop items are of low fidelity while other TEI types provide moderate or high fidelity.

中文翻译：

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检查K-12测试程序使用的技术增强型物品的使用和构造保真度

摘要在过去的十年中，大型测试程序采用了技术增强的项目（TEI）来提高项目测量目标构造所用的保真度。本文介绍了全球范围内大规模测试计划采用的已发布TEI的审查结果。分析检查了使用不同类型的TEI的普遍性以及使用它们的内容区域和等级级别。这些分析应用了技术增强项目实用程序框架来检查当前TEI代表目标构造的保真度。分析表明，测试程序采用的最常见的TEI类型是拖放响应交互。分析表明，大约40％的TEI可以提供高水平的结构保真度，而大约相等的比例可提供较低的结构保真度。最后，数据表明大部分拖放项目的保真度较低，而其他TEI类型提供的保真度则为中等或高。