摘要
在二级评分的模型下,给出了一种新的测验等值的方法-logit变换法,并通过模拟数据和实际数据对现有的几种方法进行了比较,说明此方法简化了计算但又不失精确性.
A method of test equating-logit transformation is given about two-parameter logistic model, followed a comparison with-several others by simulated data and real data. The result proves that this method is simple and efficient.
出处
《应用概率统计》
CSCD
北大核心
2001年第3期260-266,共7页
Chinese Journal of Applied Probability and Statistics