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试卷评估参数合理值范围的确定及应用
引用本文:孙学让,王芙蓉.试卷评估参数合理值范围的确定及应用[J].天津电大学报,2003,7(2):8-10,27.
作者姓名:孙学让  王芙蓉
作者单位:天津电大,天津 300191
摘    要:本文根据概率统计原理结合实际情况,介绍对平均分等主要试卷评估参数进行分析的方法,并给出其合理范围。以此进行的试卷评估,对于加强考试管理,促进教学改革,提高教学质量产生了较好效果。

关 键 词:试卷分析  试卷评估  概率统计  平均分  及格率  均方差  远程教育  教学改革  广播电视大学
文章编号:1008-3006(2003)02-0008-03

The determination and application of reasonable ranges of parameters in examination scores
SUN Xue-rang,WANG Fu-rong.The determination and application of reasonable ranges of parameters in examination scores[J].Journal of Tianjin R & TV University,2003,7(2):8-10,27.
Authors:SUN Xue-rang  WANG Fu-rong
Abstract:Using the theory of probability and statistics and basing on real-case situations ,this paper introduces a method of analysis of important parameters obtained in examinations and assessments such as average scores,and suggests reasonable ranges of the parameters.The method is useful for the evaluation of examination papers,in the administration of examinations ,in the reform of teaching and learning,and in the enhancement of the quality of education.
Keywords:examination analysis  probability and statistic  average mark  passing rate  standard error
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