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    政大機構典藏 > 商學院 > 統計學系 > 期刊論文 >  Item 140.119/66782
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/66782


    Title: A Fast Algorithm for Finding Ideal Response Pattern vectors of any Test Q-Matrix
    Authors: 郭訓志
    Liu, Hsiang-Chuan;Kuo, Hsun-chih;Tsai, Hsien-Chang
    Contributors: 統計系
    Keywords: Q-Matrix;Test Q-Matrix;Attribute State Vector;Ideal Response Pattern;Boolean Description Function
    Date: 2013.02
    Issue Date: 2014-06-19 11:39:00 (UTC+8)
    Abstract: In this paper, based on Gauss’ symbol function, a novel fast algorithm for finding the ideal item response pattern vector to correspond to a given attribute state vector of any test Q-matrix is proposed. It is simpler and faster than Tatsuoka’s Boolean description function algorithm. Furthermore, a novel discriminant validity index of any test Q-matrix is also proposed, from now on, we can find the better test Q-matrix to improve the cognitive analyses of educational tests by using this validation index.
    Relation: Journal of Convergence Information Technology, Vol.8, No.4, pp.920-928
    Data Type: article
    Appears in Collections:[統計學系] 期刊論文

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