Effective Methods to Calculate the Difficulty Distributions of Test Questions

Abstract

Abstract: Based on the normal distribution function , a novel method is put forward to calculate the difficulty distribution of questions in test paper. With application to intelligent auto-generating-test paper system, such result shows the effectualness in simulations. ;;

摘要： 该文提出一种依据正态分布函数计算试卷中试题难度分布的方法,并将其运用于智能组卷系统中,计算机仿真结果表明了该方法的有效性。

关键词: 正态分布函数, 试题难度分布, 智能组卷

CLC Number:

TP399

MAO Bingyi. Effective Methods to Calculate the Difficulty Distributions of Test Questions[J]. , 2002, 28(06): 288-289.

毛秉毅. 一种计算试卷中试题难度分布的有效方法[J]. , 2002, 28(06): 288-289.

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