• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Research on an operational model for science and mathematics e-learning utilizing Computer Algebra System based on analysis of the solution process

Research Project

Project/Area Number 18H01069
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 09080:Science education-related
Research InstitutionNagoya University

Principal Investigator

Nakamura Yasuyuki  名古屋大学, 情報学研究科, 准教授 (70273208)

Co-Investigator(Kenkyū-buntansha) 宮崎 佳典  静岡大学, 情報学部, 教授 (00308701)
市川 裕子  東京工業高等専門学校, 一般教育科, 教授 (10290719)
吉冨 賢太郎  大阪府立大学, 高等教育推進機構, 准教授 (10305609)
樋口 三郎  龍谷大学, 先端理工学部, 准教授 (70272474)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2021: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2020: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2019: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2018: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywords数学eラーニング / 数式処理 / LMS / 理数系eラーニング / 解答過程解析 / 理数系eラーニング / ラーニング・アナリティクス / 数式自動採点 / 誤答分析 / STACK
Outline of Final Research Achievements

E-learning systems that are linked to Computer Algebra System and automatically grade answers entered with mathematical equations are in operation in Japan and overseas, but analysis of their answer data has not progressed very far. In this study, we used the answer data to analyze how the learners reached the correct answers and through what kind of thinking process they reached the correct answers. Specifically, we proposed a mechanism for automatic classification of answers to the answer data of STACK, one of the e-learning systems for science and mathematics, using a mechanism for analyzing students' answers called a potential response tree (PRT). We also proposed a visualization method of the answer process using effective graphs.

Academic Significance and Societal Importance of the Research Achievements

近年,とりわけコロナ禍において,遠隔教育,またそれを支えるeラーニングシステムの活用が注目されている。eラーニングのの重要な機能の一つが,学習者の理解度を把握するためのオンラインテストシステムであるが,従来のテスト形式は,正誤選択式,多肢選択肢などが中心であった。ところが,理数系教育においては計算問題などにおいて,解答を数式で入力し,その正誤評価を自動的に数学eラーニングシステムの重要性が認識され,多くの教育機関で利用されている。しかし,解答データは数式で取得されるため,その分析方法の手法は確立されていない。本研究は,理数系eラーニングシステムの解答データの分析手法について提案したものである。

Report

(4 results)
  • 2021 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (14 results)

All 2021 2020 2019 2018

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (11 results) (of which Int'l Joint Research: 7 results,  Invited: 1 results)

  • [Journal Article] Effective Usage of Various Answer Types of Mathematics e-Learning System2019

    • Author(s)
      Yasuyuki Nakamura, Yuko Ichikawa, Kentaro Yoshitomi, Saburo Higuchi, Yoshinori Miyazaki, Takahiro Nakahara
    • Journal Title

      Proceedings of 2019 IEEE International Conference on Teaching, Assessment, and Learning for Engineering (TALE)

      Volume: 0 Pages: 1113-1117

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NOTE-SUBMISSION FUNCTION FOR MOODLE QUIZ AND COLLECTING PEN-STROKE DATA2019

    • Author(s)
      Yasuyuki Nakamura, Takahiro Nakahara
    • Journal Title

      Proceedings of IADIS International Conference Mobile Learning 2019

      Volume: 0 Pages: 163-164

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effective Use of Math E-Learning with Questions Specification2018

    • Author(s)
      Nakamura Yasuyuki、Yoshitomi Kentaro、Kawazoe Mitsuru、Fukui Tetsuo、Shirai Shizuka、Nakahara Takahiro、Kato Katsuya、Taniguchi Tetsuya
    • Journal Title

      Distance Learning, E-Learning and Blended Learning in Mathematics Education

      Volume: 0 Pages: 133-148

    • DOI

      10.1007/978-3-319-90790-1_8

    • ISBN
      9783319907895, 9783319907901
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] 数式自動採点システムの解答データを用いた能力推定法の調査と適用例2021

    • Author(s)
      伊藤可子、中村泰之
    • Organizer
      2020年度JSiSE学生研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 数学オンラインテストの誤答傾向分析による評価指標の検討2021

    • Author(s)
      藤本和伶、中村泰之
    • Organizer
      2020年度JSiSE学生研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Sharing experiences using STACK connected from Sakai through LTI2020

    • Author(s)
      Yasuyuki Nakamura, Takahiro Nakahara
    • Organizer
      E-Assessment in Mathematical Sciences
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Investigation of the Correlation Between the Improvement of Students' Grades and Their Time Series of Learning Time With Stack2020

    • Author(s)
      Kenji Fukazawa and Yasuyuki Nakamura
    • Organizer
      32nd International Conference on Technology in Collegiate Mathematics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effective Usage of Various Answer Types of Mathematics e-Learning System2019

    • Author(s)
      Yasuyuki Nakamura, Yuko Ichikawa, Kentaro Yoshitomi, Saburo Higuchi, Yoshinori Miyazaki, Takahiro Nakahara
    • Organizer
      2019 IEEE International Conference on Teaching, Assessment, and Learning for Engineering
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Note-Submission Function for Moodle Quiz and Collecting Pen-stroke Data2019

    • Author(s)
      Yasuyuki Nakamura, Takahiro Nakahara
    • Organizer
      Special Seminar of Mathematical User Interface
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 小テストにおけるノート提出機能と手書きノートのログ取得機能の開発2019

    • Author(s)
      中村泰之, 中原敬広
    • Organizer
      日本MoodleMoot 2019
    • Related Report
      2018 Annual Research Report
  • [Presentation] An Attempt to Analyze Mathematical Question-solving Processes Using STACK2019

    • Author(s)
      Yasuyuki Nakamura, Yuko Ichikawa, Yoshinori Miyazaki, Kentaro Yoshitomi, Saburo Higuchi, Takahiro Nakahara
    • Organizer
      30th International Conference, Society for Information Technology and Teacher Education
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analyses of pen-based input data as an answer to the question from mathematics e-Learning system STACK2018

    • Author(s)
      Yasuyuki Nakamura, Takahiro Nakahara, Masataka Kaneko, Setsuo Takato
    • Organizer
      International Congress on Mathematical Software
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ペン入力解答データ解析のための特徴量に関する検討2018

    • Author(s)
      中村泰之,中原敬広
    • Organizer
      PCカンファレンス北海道2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] STACK: an online assessment system for mathematics2018

    • Author(s)
      Yasuyuki Nakamura, Yuko Ichikawa, Takahiro Nakahara, Yoshinori Miyazaki, Saburo Higuchi, Kentaro Yoshitomi
    • Organizer
      The 23rd Asian Technology Conference in Mathematics (ATCM 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research

URL: 

Published: 2018-04-23   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi