试题难度的英文

例句与用法

1. This paper discuss that we analysis and deal with examine data by means of computer assist , estimate the difficulty , degree of differentiate , believe degree of examination paper , efficiency degree so on , deal with examine data . it give statistical distributing about examine result person percentage , standard fraction plenty give play to strong point of assess and diagnosis , feed back and inspirit function
   利用计算机辅助手段，对考试成绩进行处理和分析，在试题难度、区分度、试卷信度、效度等方面给出定量的估计，并对考试原始分数进行加工，在此基础上，得到班级成绩的统计分布，个人的百分等级和标准分数，以充分发挥考试的评定与诊断，反馈与激励功能。
2. Abstract : this paper discuss that we analysis and deal with examine data by means of computer assist , estimate the difficulty , degree of differentiate , believe degree of examination paper , efficiency degree so on , deal with examine data . it give statistical distributing about examine result person percentage , standard fraction plenty give play to strong point of assess and diagnosis , feed back and inspirit function
   文摘:利用计算机辅助手段，对考试成绩进行处理和分析，在试题难度、区分度、试卷信度、效度等方面给出定量的估计，并对考试原始分数进行加工，在此基础上，得到班级成绩的统计分布，个人的百分等级和标准分数，以充分发挥考试的评定与诊断，反馈与激励功能。