| 大学考试试题质量的量化研究 |
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| 引用本文： | 段宝军,王映学,赵爱,王龙.大学考试试题质量的量化研究[J].河西学院学报,2010,26(3):113-119. |
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| 作者姓名： | 段宝军 王映学 赵爱 王龙 |
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| 作者单位： | 1. 河西学院教育系
2. 河西学院教务处,甘肃,张掖,734000 |
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| 基金项目： | 河西学院2008年度科研创新与应用校长基金项目，甘肃省高校教师教育人才培养模式改革项目 |
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| 摘 要： | 考试试题质量是指测验人员所选样本对测试对象属性的测量程度,具体表现为教师编制试题的难易度、信效度以及区分度。本研究随机抽取河西学院2007-2008学年第二学期8个系的16门考试课程为研究样本,对考试结果进行统计分析。结果表明:(1)期末成绩和总评成绩分布大部分呈正态分布,部分考试成绩分布呈现出不对称和尖峰态;(2)期末考试成绩等级上,理科在优秀和良好的比例高于文科在同一等级上的比例,同时,理科在不及格上的比例高于文科。总评考试成绩等级上,理科在优秀和良好的比例高于文科在同一等级上的比例,但是,理科在不及格等级上的比例低于文科,反映出平时成绩对总评成绩的随意性影响;(3)期末试题的难度系数高,试题难度较小,并且文理科和难度系数等级之间的卡方检验无显著的统计学意义;(4)期末试题区分度偏低,并且文理科和区分度系数等级之间的卡方检验无显著的统计学意义。
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| 关 键 词： | 试题质量 难度 区分度 卡方检验 |
Quantitative Research on the Quality of College Test Paper |
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| Duan Bao-jun,Wang Ying-xue,Zhao Ai,Wang Long.Quantitative Research on the Quality of College Test Paper[J].Journal of Hexi University,2010,26(3):113-119. |
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| Authors: | Duan Bao-jun Wang Ying-xue Zhao Ai Wang Long |
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| Institution: | Duan Bao-jun Wang Ying-xue Zhao Ai Wang Long ( 1.Department of Education, Hexi University; 2.Office of Academic Affairs, Hexi University, Zhangye, Gansu 734000) |
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| Abstract: | The research sample selected in this article is the examination curriculum implemented by 8 departments of Hexi University during the second semester in 2007-2008. The result shows： （1） The distribution of final and total marks is basically in accordance with normal distn＇bution, some of examination marks are not synunetrical. （2） With regard to the final examination rank, the excellence proportion of Science students is higher than that of Arts. With regard to the total examination rank, the excellence proportion of Science students is higher than that of Arts, however, the failure proportion of Science students is lower than that of arts. （3） The difficulty degree of final examinations is high, and the rank of difficulty degrees between Science and Arts is insignificant. （4） The differentiation degree of final examinations is low and the rank of differentiation degree between Science and Arts is insignificant. |
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| Keywords: | The quality of test paper Difficulty Differentiation Chi-square test |
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