| 基于数据仓库的成长记录袋评价分析初步研究 |
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| 引用本文： | 刘玉华,周晨.基于数据仓库的成长记录袋评价分析初步研究[J].山东师范大学学报(自然科学版),2007,22(2):90-92. |
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| 作者姓名： | 刘玉华 周晨 |
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| 作者单位： | 山东师范大学人口·资源与环境学院,250014,济南;山东省宁阳第一中学,271400,山东宁阳;山东师范大学教务处,250014,济南 |
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| 摘 要： | 随着我国教育的转型,对学生的评价越来越多元化,传统的评价分析方法已不适应信息化社会的需要.本文针对学生成长记录袋情况数据,应用数据挖掘中的ID3算法进行了情况分类,并对得到的结果进行了分析,得出了影响学生成长的内部原因以及其他一些结论.
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| 关 键 词： | 数据仓库 成长记录袋 决策树 ID3算法 |
| 修稿时间： | 2006-11-10 |
ELEMENTARY RESEARCH ON PORTFOLIO APPRAISEMENT AND ANALYSIS SENIOR HIGH SCHOOL STUDENTS BASED ON DATA WAREHOUSE TECHNOLOGY |
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| Liu Yuhua,Zhou Chen.ELEMENTARY RESEARCH ON PORTFOLIO APPRAISEMENT AND ANALYSIS SENIOR HIGH SCHOOL STUDENTS BASED ON DATA WAREHOUSE TECHNOLOGY[J].Journal of Shandong Normal University(Natural Science),2007,22(2):90-92. |
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| Authors: | Liu Yuhua Zhou Chen |
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| Institution: | 1 .College of Population, Resources and Environment,Shandong Normal University,250014,Jinan,China; 2.Educational Administration Office,Shandong Normal University,250014,Jinan,China; 3. Middle School of Ningyang,271400,Ningyang,Shandong, China |
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| Abstract: | Along with the transformation of school education,there are more and more diversified patterns to appraise students,which results in conventional evaluation analysis methods don't match the need of information society.To solve this problem,a students' Portfolio information database is analyzed and the ID3 algorithms in data mining are used to classify the information.and then the inner-causes of influencing students' development are then concluded. |
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| Keywords: | data warehouse portfolio decision tree ID3 algorithm |
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