Please use this identifier to cite or link to this item:
https://ah.lib.nccu.edu.tw/handle/140.119/66782
題名: | A Fast Algorithm for Finding Ideal Response Pattern vectors of any Test Q-Matrix | 作者: | 郭訓志 Liu, Hsiang-Chuan ; Kuo, Hsun-chih ; Tsai, Hsien-Chang |
貢獻者: | 統計系 | 關鍵詞: | Q-Matrix; Test Q-Matrix; Attribute State Vector; Ideal Response Pattern; Boolean Description Function | 日期: | 2013 | 上傳時間: | 19-Jun-2014 | 摘要: | 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. | 關聯: | Journal of Convergence Information Technology, Vol.8, No.4, pp.920-928 | 資料類型: | article |
Appears in Collections: | 期刊論文 |
Files in This Item:
File | Size | Format | |
---|---|---|---|
JCIT2878PPL.pdf | 698.64 kB | Adobe PDF2 | View/Open |
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.