【摘要】 建立一套科学、有效、公平的考试系统是现代测试系统中不可缺少的。文中基于项目反应理论的Logistic模型,介绍了自适应测试系统的基本流程,重点解决了在实现过程中必须解决的几个关键问题,极大地提高了测试的效率和准确性。更多还原

【Abstract】 It is absolutely necessary for the test system to be scientific, effective and fair. Based on the Logistic Model of Item Response Theory, the authors introduced the main procedure of computerized adaptive test and solved some questions in the implement of CAT.更多还原