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Kotaro Komatsu

  • PhD
  • Associate Professor
  • Shinshu University, Japan
  • 2h-indexImpact measure calculated using publication and citation counts. Updated daily.
  • 12CitationsNumber of citations received by Kotaro's publications. Updated daily.

Research interests

Task DesignReasoningArgumentationRefutationCounterexampleProof and ProvingMathematics Education

Groups

Co-authors (13)

Publications (5)

  • Explanatory unification by proofs in school mathematics

    • Komatsu, K., Fujita, T., Jones, K., & Sue N
    N/AReaders
    N/ACitations
  • Secondary school students’ appraisal of mathematical proofs

    • Komatsu, K., Yamazaki, M., Fujita, T., Jones, K., & Sue N
    N/AReaders
    N/ACitations
  • Task design principles for heuristic refutation in dynamic geometry environments

    • Komatsu, K., & Jones K
    N/AReaders
    N/ACitations
    Get full text
  • Proof validation and modification in secondary school geometry

    • Komatsu K
    • Jones K
    • Ikeda T
    • et al.
    N/AReaders
    0Citations
    Get full text
  • Proof validation and modification by example generation: A classroom-based intervention in secondary school geometry

    • Komatsu K
    • Ishikawa T
    • Narazaki A
    N/AReaders
    N/ACitations

Professional experience

Associate Professor

Shinshu University, Japan

February 2012 - Present

Visiting fellow

University of Southampton, UK

April 2016 - March 2017(a year)

Assistant Professor

Shinshu University, Japan

April 2010 - January 2012(2 years)

Teacher

Senior High School at Sakado, University of Tsukuba

April 2004 - March 2007(3 years)

Education

Graduate School of Comprehensive Human Sciences

University of Tsukuba

April 2007 - March 2012(5 years)

Graduate School of Education

University of Tsukuba

April 2002 - March 2004(2 years)

First Cluster of Colleges

University of Tsukuba

April 1998 - March 2002(4 years)