机构地区: 华南师范大学心理学院心理应用研究中心
出 处: 《心理研究》 2014年第2期23-27,共5页
摘 要: 认知诊断计算机自适应测验(Cognitive Diagnostic Computerized Adaptive Testing,CD-CAT)是最近兴起的基于认知心理学、测量理论与计算机技术的测验新形式。选题策略是CD-CAT的重要组成部分,它关系到测量的信效度、测验安全、诊断准确性等诸多问题。本文对认知诊断计算机自适应测验的选题策略进行了介绍,并展望了未来研究趋势。 Cognitive diagnostic computerized adaptive testing is a new kind of test model which becomes popular recently based on the cognitive psychology, measurement theory and computer techniques. As the same in CAT, item selection method is an important component of CD-CAT and it plays a key role in the measurement validity, efficiency, test security and so on. This article introduces the item selection methods of CD-CAT and open out prospect of item selection methods.
领 域: [哲学宗教—基础心理学] [哲学宗教—心理学]