2010 Fiscal Year Final Research Report
Studies on the Analysis of Entrance Examination Data under Practical Constraints
| Project/Area Number |
20500821
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Educational technology
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| Research Institution | The National Center for University Entrance Examinations |
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Principal Investigator |
MIYANO Hisao The National Center for University Entrance Examinations, 研究開発部, 教授 (90200196)
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| Co-Investigator(Kenkyū-buntansha) |
TAGURI Masaaki 大学入試センター, 名誉教授 (10009607)
SHOJIMA Kojiro 大学入試センター, 研究開発部, 准教授 (50360706)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 教育工学 / 入試データ解析 / 統計数学 |
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| Research Abstract |
Statistical analysis of entrance examination often needs to consider constraints induced from practical points of view. In this research, statistical methods under three types of constraints were studied ; (1) the method for obtaining optimal weighted score in which the weights are subjected to quadratic and linear constraints, (2) the score transformation method when examinees are not necessary common among test subjects, and (3) the method for analyzing multivariate data grouped by some attribute of examinees.
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