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Potentiality of application of DIF analysis in Japanese Education

Research Project

Project/Area Number 25770188
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Japanese language education
Research InstitutionTohoku University

Principal Investigator

Kumagai Ryuichi  東北大学, 教育学研究科(研究院), 准教授 (60422622)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
KeywordsDIF / 特異項目機能 / 項目反応理論 / テスト理論
Outline of Final Research Achievements

In this research, it was aimed to present potentiality of application of DIF analysis using "index K" in Japanese-language education.
In DIF analysis of can do statements scale and DRIFT analysis of scale for acquisition for word meanings(Shiba, 1978), the potentiality of application of DIF analysis have been presented. And I faced a new theme that it needed calibration stability in DIF analysis. So, I have developed the new approach using raw scores.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (6 results)

All 2015 2014 2013 Other

All Presentation (5 results) Remarks (1 results)

  • [Presentation] 素点を用いたDIFの大きさを表す指標の提案2015

    • Author(s)
      熊谷龍一・野口裕之
    • Organizer
      日本教育心理学会第57回総会
    • Place of Presentation
      朱鷺メッセ(新潟コンベンションセンター)
    • Year and Date
      2015-08-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] Differential Item Functioning Analysis of an English Placement Test for Japanese University Students in Terms of Gender and Academic Field.2015

    • Author(s)
      Saida, C., Kumagai, R., & Noguchi, H
    • Organizer
      AAAL and ACLA / CAAL Annual Conference
    • Place of Presentation
      Toronto, Canada
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Research-status Report
  • [Presentation] EasyEstimation software package for IRT and DIF analysis in language testing.2014

    • Author(s)
      Kumagai, R.
    • Organizer
      AILA World Congress 2014
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2014-08-10 – 2014-08-15
    • Related Report
      2014 Research-status Report
  • [Presentation] Investigation of Differential Item Functioning in Can-Do Statements across multiple groups.2014

    • Author(s)
      Saida, C., Kumagai, R., & Noguchi, H
    • Organizer
      AILA World Congress 2014
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2014-08-10 – 2014-08-15
    • Related Report
      2014 Research-status Report
  • [Presentation] 英語プレイスメントテストの特異項目機能(DIF)分析:文系・理系・男子・女子に有利・不利な項目2013

    • Author(s)
      斉田智里,熊谷龍一,野口裕之
    • Organizer
      第39回全国英語教育学会北海道研究大会
    • Place of Presentation
      北星学園大学
    • Related Report
      2013 Research-status Report
  • [Remarks] 項目反応理論(IRT)とEasyEstimationのページ

    • URL

      http://irtanalysis.main.jp/

    • Related Report
      2015 Annual Research Report

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Published: 2014-07-25   Modified: 2019-07-29  

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