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Study on Changing of Student's Number Concept in Higher Technical Society

Research Project

Project/Area Number 61580243
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 科学教育(含教育工学)
Research InstitutionUniversity of Tsukuba

Principal Investigator

NOHDA N  University of Tsukuba, Istitute of Eduation assistant professor, 教育学系, 助教授 (80020121)

Co-Investigator(Kenkyū-buntansha) OHTA N.  University of Tsukuba, Institute of Psychology assistant professor, 心理学系, 助教授 (80032168)
KADOWAKI A.  University of Tsukuba, Institute of Education assistant professor, 教育学系, 助教授 (80015924)
KIURA S.  University of Tsukuba, Institute of Electoric and Information assistant professo, 電子情報工学系, 助教授 (90000059)
MIWA T.  University of Tsukuba, Institute of Education professor, 教育学系, 教授 (70030278)
Project Period (FY) 1986 – 1987
Project Status Completed (Fiscal Year 1987)
Budget Amount *help
¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 1987: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1986: ¥1,000,000 (Direct Cost: ¥1,000,000)
KeywordsNumber Concept / Computation / Mental Arithmetic / Column Arithmetic / Estimation / Error / 発達段階 / 誤答 / 予測的指導(Perspective Teaching) / アルゴリズム思考
Research Abstract

A number concept which has been developed by humankind, is one of culture and a number is deeply relation with human life. We study the number concept which consist in mental arithmetic, written arithmetic and estimation with integer, decimal and fraction numbers, especially under the changing society of higher technical information processes.
We can find new suggestions for the teaching of 'number and computation' through computer: student's concept of number and computation is developed more wider and higher than no using computer, in this case it is important aspect for student to use an idea of estimation on problem solving in mathematics classroom activities.

Report

(2 results)
  • 1987 Final Research Report Summary
  • 1986 Annual Research Report
  • Research Products

    (8 results)

All Other

All Publications (8 results)

  • [Publications] 能田伸彦: 数学教育論文発表会要項. 19. 145-148 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] 能田伸彦: 新しい算数研究. 182. 2-5 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] 能田伸彦: 日本科学教育学会研究会報告書. 1. 93-96 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] N.Nohda: "Study on Problem Solving of School Mathematics" Proceedings of Japan Mathematics Education. 19. 145-148 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] N.Nohda: "Concept Formation of Decimal and Fraction" New Arithmetic Study. 182. 2-5 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] N.Nohda: "Computer and Arithmetic Teaching" Proceedings of Japan Scientific Educationl Society. 1. 93-96 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] 能田,高橋: Second International Seminer, Misconceptions and Educational Strategies in Science and Mathematics.

    • Related Report
      1986 Annual Research Report
  • [Publications] 能田伸彦: 第20回日数教論文発表会.

    • Related Report
      1986 Annual Research Report

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Published: 1987-03-31   Modified: 2016-04-21  

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