| 试题难度、试卷平均分等目标值的设计研究 |
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| 引用本文： | 朱冬沂,邸宝成,厉岩,吴青.试题难度、试卷平均分等目标值的设计研究[J].中国高等医学教育,2011,0(8):59-60. |
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| 作者姓名： | 朱冬沂 邸宝成 厉岩 吴青 |
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| 作者单位： | 1. 山东医学高等专科学校,山东临沂,276002
2. 华中科技大学,湖北武汉,430000 |
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| 基金项目： | 教育部高职高专医学类专业教学指导委员会教学研究2009年重点立项课题 |
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| 摘 要： | 目的：探讨试题难度、试卷平均分等目标值的设计方法。方法：将试题的难度为纵坐标,将试题累计分为横坐标建立难度坐标系,根据最低分、平均分和难度等指标绘制试题难度曲线。结果：试题难度曲线可以清晰直观地反映出试卷各题的难度、满分值等指标。结论：可以利用试题难度曲线进行试题难度、试卷平均分等考试目标值的设计。
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| 关 键 词： | 试题难度 目标值 难度曲线 |
Research on design of item difficulty, average score and other target values |
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| ZHU Dong-yi,DI Bao-cheng,LI Yan,et al.Research on design of item difficulty, average score and other target values[J].China Higher Medical Education,2011,0(8):59-60. |
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| Authors: | ZHU Dong-yi DI Bao-cheng LI Yan |
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| Institution: | ZHU Dong-yi1,DI Bao-cheng1,LI Yan2,et al(1.Shandong Medical College,Linyi 276002,Shandong,China,2.Huazhong University of Science and Technology,Wuhan 430000,Hubei,China) |
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| Abstract: | Objective: To study the design method of item difficulty,the average score and other target values of a test paper.Methods: The coordinate system was established,with item difficulty being the vertical coordinate and the test questions abscissa.The difficulty curve was then plotted according to the indexes: the lowest mark,the average score,difficulty level,etc.,Results: The difficulty curve can clearly and directly reflect such indexes as item difficulty,the full mark,the lowest target mark,and the target ... |
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| Keywords: | item difficulty target value difficulty curve |
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