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The Design and Realization of CAT with Cognitive Diagnosis based on Formal Concept Analysis

机译:基于正式概念分析的猫的设计与实现猫与认知诊断

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In this paper, combined with Tatsuoka''s Rule Space Model and the Attribute hierarchy Method (AHM), Formal Concept Analysis (FCA) is firstly applied into Computerized Adaptive Testing (CAT). Based on FCA, an initiatory and systemic CAT with cognitive diagnosis (CD) is designed, which diagnoses examinees real time. The result of Monte Carlo study shows that examinees'' knowledge states are well diagnosed and the precision in examinees'' abilities estimation is satisfied.
机译:在本文中,与Tatsuoka的规则空间模型和属性层次结构(AHM)相结合,将正式概念分析(FCA)应用于计算机自适应测试(CAT)。基于FCA,设计了一种具有认知诊断(CD)的初始和系统性猫,其实时诊断考试。 Monte Carlo研究结果表明,考生的知识状态良好诊断得很好,并且满足了考生的能力估算中的精确度。

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