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Ryoto Hakamata

Observed name: Hakamata, Ryoto
ORCID: 0000-0002-6755-4249
Observed ORCID: 0000-0002-6755-4249
OpenAlex ID: A5002321547
Left-orderable Fundamental Group and Dehn Surgery on the Knot 52
2013 · Ryoto Hakamata, Masakazu Teragaito · Canadian Mathematical Bulletin · 11
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Enhancing critical thinking in mathematics education: A rubric for students’ social values
2025 · Yuichiro Hattori, Yuuki Inoue, et al. · International Electronic Journal of Mathematics Education · 10
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Left-orderable fundamental group and Dehn surgery on twist knots
2012 · Hakamata, Ryoto, Teragaito, Masakazu · arXiv (Cornell University) · 7
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How do open-ended problems promote indirect argumentation? Conceptual replications in a Japanese secondary school
2023 · Ryoto Hakamata, Yusuke Uegatani, et al. · The Journal of Mathematical Behavior · 4
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Potential of Brousseau’s guessing game in teacher education: two complementary cases
2024 · Ryoto Hakamata, Hiroto Fukuda, et al. · International Journal of Mathematical Education in Science and Technology · 2
Statistical modelling in the Brousseaunian guessing game: A case of teacher education in Japan
2022 · Hakamata, Ryoto, Otaki, Koji, et al. · HAL · 1
Building Reference Paradidactic Praxeological Model for Investigating Teachers’ Reflection
2021 · Ryoto Hakamata · Trends in mathematics · 1
Study and Research in Graph Theory: A Case of a Japanese Upper Secondary School
2021 · Ryoto Hakamata, Koji Otaki · Trends in mathematics · 1
A barrier against indirect proof: Focusing on proof of the converse of the inscribed angle theorem by conversion
2019 · Yusuke Uegatani, Ryoto Hakamata, et al. · Hiroshima University Institutional Repository · 1
Exploratory Research on Understanding Proof by Coincidence: Building an Analytical Framework by Comparing Japanese Textbooks
2019 · Yusuke Uegatani, Toru Hayata, et al. · Institutional Repositories DataBase (IRDB) · 1
How proof-related words are used in German and Japanese mathematics textbooks
2025 · Hakamata, Ryoto, Bredow, Fiene, et al. · HAL
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Raison d'être of mathematical works and epistemological responsibility in inquiry: the case of the Fibonacci sequence under various moduli
2024 · Hakamata, Ryoto, Yoshikawa, Masayoshi, et al. · HAL
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On study and research responsibilities: a case in Japanese upper secondary school Sur les responsabilités d'étude et de recherche: un cas au lycée japonais
2020 · Ryoto Hakamata, Koji Otaki · Educação Matemática Pesquisa Revista do Programa de Estudos Pós-Graduados em Educação Matemática
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Introducing group theory with its raison d'etre for students
2020 · Hamanaka, Hiroaki, Otaki, Koji, et al. · HAL
Toward developing a course of linear algebra for teacher training
2019 · Ryoto Hakamata, Koji Otaki
Can Students Construct Non-constructive Reasoning? Identifying Fundamental Situations for Proof by Contradiction
2018 · Toru Hayata, Yusuke Uegatani, et al. · Institutional Repositories DataBase (IRDB)
Analysis of Mathematician's Activities: Implications for Mathematics Teacher Education
2015 · Ryoto Hakamata, Masakazu Teragaito, et al. · Institutional Repositories DataBase (IRDB)
Works count: 20
Citation count: 39
H-index: 4
I10-index: 2
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