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The relationship between mental number line and counting

Research Project

Project/Area Number 17H07298
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Educational psychology
Research InstitutionKurume University

Principal Investigator

Uragami Moe  久留米大学, その他部局等, 助教 (70805762)

Project Period (FY) 2017-08-25 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords心的数直線 / 計数 / 幼児 / 数量概念 / 保育 / 認知発達 / 保育場面 / 数量表象の発達 / 数量活動
Outline of Final Research Achievements

Children acquire the ability to perceive numerical representations from an early age. The development of this ability plays a central role in a child’s mathematical abilities. In recent times, studies concerning mental number lines often use number-to-position (NP) tasks, which involve estimating a number on a number line. In this study, I investigated the relationship between certain kinds of linear representation and counting strategies in young children.
In addition, young children often count objects while playing or compare the amount between two different sized cookies at nursery school. So I classified the counting pattern and indicated the relationship between numerical representations and counting.

Academic Significance and Societal Importance of the Research Achievements

まず,保育実践における数量活動と,認知発達における心的数直線との関連を明示できたことに社会的意義があると考える。両者の関連が明らかになることで,実践場面と認知発達とのつながりが明らかになり,日々の数量に関わる保育活動の重要性が実証できた。
次に,日常的に行われている計数能力の発達と,内的な表象である心的数直線の発達との関連が明示できたことに学術的意義があると考える。ピアジェ理論に立てば,内的操作や表象は,身体活動を伴う具体的な行為が内化したものであるため,指を使用した計数活動が,内的表象として心的数直線を形成すると考えられる。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • Research Products

    (8 results)

All 2019 2017 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (5 results) (of which Int'l Joint Research: 3 results) Book (1 results) Remarks (1 results)

  • [Journal Article] 幼児における数の位置の見積りは数量表象に基づいているのか?2017

    • Author(s)
      浦上萌・杉村伸一郎
    • Journal Title

      科学教育研究

      Volume: 41 Pages: 295-302

    • NAID

      130006172875

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Japanese preschool teachers’ mathematical instruction during morning “Asanokai” meetings2019

    • Author(s)
      Moe Uragami
    • Organizer
      Hawaii international conference on education
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 心的数直線と計数行為との関連2019

    • Author(s)
      浦上 萌
    • Organizer
      日本発達心理学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] The relationship between numerical representation using SSD and counting in young children.2019

    • Author(s)
      Moe Uragami
    • Organizer
      European association of developmental psychology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The relationship with number line and judgement of estimation in young children2017

    • Author(s)
      Moe Uragami, Shinichiro Sugimura
    • Organizer
      18th European Conference of Developmental Psychology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 個別学習支援に携わる学生が重視する算数文章題解決時のメタ認知方略の検討2017

    • Author(s)
      小澤郁美・福屋いずみ・浦上萌・中條和光
    • Organizer
      日本教育心理学会第59回総会
    • Related Report
      2017 Annual Research Report
  • [Book] 保育の心理学2019

    • Author(s)
      公益財団法人児童育成協会(監修)杉村 伸一郎 山名 裕子(編集)浅川淳司 岩田恵子 浦上萌 小津草太郎 榊原知美 清水寿代 杉村伸一郎 杉村智子 田爪宏二 原孝成 広瀬美和 丸山(山本)愛子 本山方子 横山真貴子
    • Total Pages
      183
    • Publisher
      中央法規出版
    • ISBN
      9784805857885
    • Related Report
      2018 Annual Research Report
  • [Remarks] 久留米大学研究者紹介人間健康学部総合子ども学科浦上萌

    • URL

      http://research.kurume-u.ac.jp/

    • Related Report
      2017 Annual Research Report

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Published: 2017-08-25   Modified: 2020-03-30  

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