ZHOU Jixiang, NIU Deling, HAN Qing, XIE Ying. EXPLORATORY EVALUATION MODEL ABOUT AN EXAMINEE’S ABILITY IN GRADED SCORE TESTS[J]. Chinese Journal of Applied Probability and Statistics, 1991, 7(2): 209-215.
Citation: ZHOU Jixiang, NIU Deling, HAN Qing, XIE Ying. EXPLORATORY EVALUATION MODEL ABOUT AN EXAMINEE’S ABILITY IN GRADED SCORE TESTS[J]. Chinese Journal of Applied Probability and Statistics, 1991, 7(2): 209-215.

EXPLORATORY EVALUATION MODEL ABOUT AN EXAMINEE’S ABILITY IN GRADED SCORE TESTS

  • In this paper, a model to evaluate an examinee’s ability in graded scores is given. It is a generalization of the logistic model with two parameters in dichotomous items. An iteration process of MLE method about the abilities is given also.
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