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Parallelization of statistical estimations for psychometric models and its application to large scale data

Research Project

Project/Area Number 23530968
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Experimental psychology
Research InstitutionThe National Center for University Entrance Examinations

Principal Investigator

OTSU Tatsuo  独立行政法人大学入試センター, 研究開発部, 教授 (10203829)

Co-Investigator(Kenkyū-buntansha) MIYANO Hisao  大学入試センター, 研究開発部, 教授 (90200196)
Project Period (FY) 2011-04-28 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords潜在変数 / 並列計算 / テスト理論 / 因子分析 / スプライン / テスト等化 / 計量心理学 / 非線形最適化 / 欠測値 / 学力テスト / 多変量統計モデル / 計量心理 / 多変量データ解析 / 記号処理
Outline of Final Research Achievements

The role of multivariate statistical analyses has increased in psychology and related social and behavioral sciences. Extensions of their application area led to enlargement of target data and computational sizes. We developed parallelization for speeding up estimations in statistical methods for psychometric models, especially nonlinear latent variable models. We applied the developed method to analyses of latent structures in educational testing. The parallelization of non-linear factor analysis on six cores PC make the speed of estimation more than three times faster compared to serial computation.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (12 results)

All 2014 2012 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (10 results)

  • [Journal Article] Prologを用いたXMLパーザによる統計情報の分析と表示2011

    • Author(s)
      大津起夫
    • Journal Title

      応用統計学

      Volume: 40 Pages: 173-191

    • NAID

      10030153125

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] 非線形因子分析によるセンター試験英語問題の難易度比較2011

    • Author(s)
      大津起夫,橋本貴充
    • Journal Title

      日本テスト学会誌

      Volume: 7 Pages: 1-14

    • NAID

      40018960267

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] センター試験における科目選択形態別の得点分布2014

    • Author(s)
      大津起夫
    • Organizer
      日本行動計量学会
    • Place of Presentation
      東北大学(宮城県仙台市)
    • Year and Date
      2014-09-02 – 2014-09-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] 標準化英語試験とセンター試験英語科目得点との関係分析2014

    • Author(s)
      大津起夫
    • Organizer
      日本テスト学会
    • Place of Presentation
      帝京大学(東京都八王子市)
    • Year and Date
      2014-08-30 – 2014-08-31
    • Related Report
      2014 Annual Research Report
  • [Presentation] Multidimensional IRT analysis of large scale data in NCT2014

    • Author(s)
      Otsu,Tatsuo
    • Organizer
      International Conference of the International Test Commission
    • Place of Presentation
      Miramar Palace (San Sebastian,Spain)
    • Year and Date
      2014-07-02 – 2014-07-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Conditional likelihood of stratified categorical data for analysis on a large scale examination2012

    • Author(s)
      Otsu,T.
    • Organizer
      JCS-CLADAG 2012 (日伊分類学会)
    • Place of Presentation
      Anacapri, Italy
    • Related Report
      2012 Research-status Report
  • [Presentation] Comparing test difficulties of NCT English examinations using non-linear factor analysis.2011

    • Author(s)
      Otsu,T. , Hashimoto,T.
    • Organizer
      The 17th International Meeting of the Psychometric Society
    • Place of Presentation
      香港教育学院(香港)
    • Related Report
      2011 Research-status Report
  • [Presentation] 条件付き尤度による層別多重分割表の分析2011

    • Author(s)
      大津起夫
    • Organizer
      第39回日本行動計量学会
    • Place of Presentation
      岡山理科大学(岡山市)
    • Related Report
      2011 Research-status Report
  • [Presentation] 大学入試センター試験科目別得点の非線形因子分析による難度比較2011

    • Author(s)
      大津起夫
    • Organizer
      北海道心理学会・東北心理学会第11回合同大会
    • Place of Presentation
      北翔大学(札幌市)
    • Related Report
      2011 Research-status Report
  • [Presentation] 記号処理を用いた問題テキスト処理プログラム

    • Author(s)
      大津起夫
    • Organizer
      日本テスト学会
    • Place of Presentation
      九州大学
    • Related Report
      2013 Research-status Report
  • [Presentation] センター試験英語得点と標準化英語試験の難易度比較

    • Author(s)
      大津起夫
    • Organizer
      日本心理学会
    • Place of Presentation
      札幌コンベンションセンター
    • Related Report
      2013 Research-status Report
  • [Presentation] 可変順序マトリックスによる分割表の分析

    • Author(s)
      大津起夫
    • Organizer
      日本分類学会
    • Place of Presentation
      首都大学東京秋葉原キャンパス
    • Related Report
      2013 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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