摘要
本文讨论了一种教育评价方式———计算机自适应性测验 (CAT) ,分析了常规测验存在的弊端 ,指出CAT因其众多的优点必将取代常规测验。分析了适合于CAT实现的数学模型———逻辑斯蒂模型 。
The article discusses a way of educational evaluation,namely computerized self adaptive test(CAT),anology disadvantange in normal test and it presents that the CAT will be in place of the normal test by its thousand advantages.It discusses the logicid mathematical model and calculating means are achieved with the logicid model.
出处
《赣南师范学院学报》
2002年第3期68-74,共7页
Journal of Gannan Teachers' College(Social Science(2))
关键词
自适应测验
项目反应理论
逻辑斯蒂模型
算法实现
computerized self aduptive test
logicid mathematical model
calculating means achievement
