配合题型的计算机组卷策略及评分算法设计

Computer Generate Test Strategy and Scoring Algorithm Design of Matching Questions

通过对计算机无纸化考试中常见的4种配合题型的填答方式进行的问卷调查,选择被试有较好适应性的点击匹配项作为填答方式.针对这种填答方式,将配合题的问题列与备择选项列的位置进行随机排列,构成测题的同题异构式,设计了相应的组卷策略及计算机评分算法.初步应用结果表明,采用同题异构式方法及相应的组卷策略可以提高测试的信度.

Taking aquestionnaire about completed way of 4kinds of common matching questions in the paperless test,and select the click match which has better adaptability as completed way.In view of this way,question column and alternative options column of matching questions are randomly arranged,which constitutes isomerism method of a question in the test,and designs the corresponding strategy of generating test paper and computer scoring algorithm.The results show that,the isomerism method and the corresponding strategy of generating test paper can improve the reliability of computer test.