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2023 Fiscal Year Final Research Report

Theoretical and Empirical Research on Teaching and Learning of Inferential Statistics: Based on the Actual Situation in New Zealand

Research Project

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Project/Area Number 19K14219
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 09040:Education on school subjects and primary/secondary education-related
Research InstitutionOkayama University of Science

Principal Investigator

Fukuda Hiroto  岡山理科大学, 教職支援センター, 講師 (30803522)

Project Period (FY) 2019-04-01 – 2024-03-31
Keywords教材開発 / 仮説検定 / 推測統計 / 教授単元 / モデリング / ニュージーランド / 文脈 / 数学教育カリキュラム
Outline of Final Research Achievements

The objective of this study is to develop teaching materials for inferential statistics, in particular hypothesis testing (statistical testing), with an elementary to upper secondary school perspective. To achieve it, emergent hypothesis modelling, a statistical inquiry focusing on formation and testing of the hypothesis, was proposed. In addition, the statistical inquiry of students in a New Zealand classroom suggested the importance of acquiring knowledge from different disciplines and using an interdisciplinary approach. Based on these framework and suggestion, the teaching materials 'The Ecology of the Environment and Causal Relationships' and 'Pinball Board' were developed. Finally, teaching experiments were conducted and analysed using the respective teaching materials.

Free Research Field

統計教育

Academic Significance and Societal Importance of the Research Achievements

本研究は,数学の現行学習指導要領において新しく内容として位置づけられた統計的な問題解決過程ならびに仮説検定の教材開発を行ったものである。そこでは,データを用いる活動だけではなく,問題を定めたり,必要なデータを決定したりするなど,データを用いない活動にも着目し,教材開発を行った。この着眼点はこれまでの統計教育においてはほとんど検討されてこられなかった。その意味において,統計教育研究としての学術的意義ならびに日本の統計教育カリキュラムとしての社会的意義の両者を有しているといえる。

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Published: 2025-01-30  

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