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作 者:卢泽恺[1] 张琨[1] 马香芹[1] 毛理纳[1]
机构地区:[1]河南职工医学院,郑州451191
出 处:《河南职工医学院学报》2011年第3期344-347,共4页Journal of Henan Medical College For Staff and Workers
摘 要:该文对2009级"3+2"专科346名学生的护理药理学期末考试试卷进行了统计分析。最高91分,最低37分,平均71.00分,标准差9.02,难度系数为0.71,区分度为0.21。试卷相对较难,区分度一般,但区分度较差的试题所占比例偏大,应适当降低难度,合理调整试题的区分度,以期更好的评价学生水平,提高试卷质量。The final exam papers of 346 college students from Grade 2009(3+2 education) were statistically analyzed.The highest and the lowest points were 91 and 37.The average point was 71.The standard deviation was 9.02,the difficult coefficient was 0.71 and the discrimination was 0.21.The test paper was relatively difficult for students,the discrimination was fair.The test questions of poor discrimination took the high proportion.Test papers should be appropriate to reduce the difficult level and be reasonably adjusted to the discrimination in order to asses student peforrmance and improve test paper quality.
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