| 正确评定学生成绩等级方法的研究 |
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| 引用本文： | 傅永洁. 正确评定学生成绩等级方法的研究[J]. 天水师范学院学报, 2005, 25(5): 122-123 |
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| 作者姓名： | 傅永洁 |
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| 作者单位： | 天水师范学院,数理与信息科学学院,甘肃,天水,741001 |
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| 摘 要： | 针对各校现行划分学生学习成绩等级的方法中存在的问题,进行了较为深入的探讨,应用数理统计的方法,给出了用正态分布划分学生学习成绩的科学可行的方法。
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| 关 键 词： | 成绩等级 正态分布 均值 标准差 |
| 文章编号： | 1371-1351(2005)05-0122-02 |
| 修稿时间： | 2005-07-11 |
A Study on How to Grade Students'''' Academic Level |
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| FU Yong-jie. A Study on How to Grade Students'''' Academic Level[J]. Journal of Tianshui Normal University, 2005, 25(5): 122-123 |
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| Authors: | FU Yong-jie |
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| Abstract: | Having made an analysis on the existing problems in how to grade the students' academic level, this paper will introduce a feasible and scientific technique to grade students appropriately by means of application of statistics. |
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| Keywords: | academic level grade appropriately normal distribution variance of standard |
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