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Measurement of children's judgment regarding the degree of reliability in vague expressions

Research Project

Project/Area Number 22730516
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Educational psychology
Research InstitutionShokei Gakuin College

Principal Investigator

YOSHIKO Koizumi  尚絅学院大学, 総合人間科学部, 准教授 (80447119)

Project Period (FY) 2010-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2013: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsあいまいさ / メタ言語 / 情報のなわばり / 心的動詞 / あいまい性
Research Abstract

This study examined children's understanding of vague and metalinguistic expressions, especially in regard to their determination of the degree of reliability in short sentences (including vague expressions) by two speakers describing the taste of a real but unknown fruit. The subjects were asked to rate the degree of reliability by three different approaches: the point estimation method, the interval estimation method, and multiple scale tests. The results show that elementary school students only grasped the differences between the vague expressions and the middle school and high school students realized the differences between the metalinguistic expressions, but were unable to use them effectively. In addition, the university students selected the degree of reliability based on the vague and metalinguistic expressions. The implication of this study is that students should be aware of various vague expressions in language learning.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (8 results)

All 2013 2012

All Journal Article (2 results) (of which Peer Reviewed: 1 results) Presentation (6 results)

  • [Journal Article] <研究紹介>点推定法による心的動詞の確信度判断の測定 : 質問紙と PC による調査形態の比較2013

    • Author(s)
      小泉嘉子
    • Journal Title

      尚絅心理学論集

      Volume: 5 Pages: 14-18

    • Related Report
      2013 Final Research Report
  • [Journal Article] あいまいさを表す文末表現が確信度判断に及ぼす影響I2012

    • Author(s)
      小泉嘉子
    • Journal Title

      尚絅学院大学紀要

      Volume: 第64号 Pages: 141-155

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] Is the canistel sweet? : A study on measurement of judgment Of the conviction degree in vague expressions2013

    • Author(s)
      Yoshiko Koizumi
    • Organizer
      16th European conference on developmental psychology
    • Place of Presentation
      University of Lausanne
    • Related Report
      2013 Final Research Report
  • [Presentation] Is the canistel sweet? :A study on measurement of judgment Of the conviction degree in vague expressions2013

    • Author(s)
      Yoshiko Koizumi
    • Organizer
      16th European conference on developmental psychology(The European Association for Developmental Psychology)
    • Place of Presentation
      Lausanne, Switzerland
    • Related Report
      2013 Annual Research Report
  • [Presentation] あいまいさを表す文末表現が子どもの確信度判断に及ぼす影響2012

    • Author(s)
      小泉嘉子
    • Organizer
      日本発達心理学会第23回大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2012-03-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] あいまいさを表す文末表現が子どもの確信度判断に及ぼす影響2012

    • Author(s)
      小泉嘉子
    • Organizer
      日本発達心理学会第23回大会論文集
    • Related Report
      2013 Final Research Report
  • [Presentation] あいまいさを表す文末表現が確信度判断に及ぼす影響2012

    • Author(s)
      小泉嘉子
    • Organizer
      日本心理学会第76回大会論文集
    • Related Report
      2013 Final Research Report
  • [Presentation] あいまいさを表す文末表現が確信度判断に及ぼす影響2012

    • Author(s)
      小泉嘉子
    • Organizer
      日本心理学会第76回大会
    • Place of Presentation
      専修大学生田キャンパス
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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