Ryoto Hakamata, Koji Otaki, Hiroto Fukuda, Hiroki Otani. Statistical modelling in the Brousseauninan guessing game: A case of teacher education in Japan. Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022). 2023. 518-527
Ryoto Hakamata, Yusuke Uegatani, Toru Hayata. How do open-ended problems promote indirect argumentation? Conceptual replications in a Japanese secondary school. The Journal of Mathematical Behavior. 2023. 70. 101026-101026
Ryoto Hakamata, Fiene Bredow, Christine Knipping, Takeshi Miyakawa, Yusuke Shinno. Comparing the usage of proof-related words in German and Japanese mathematics textbooks. Proceedings of the 45th confenence of the international group for the psychology of mathematics education. 2022. 4. 221-221
Statistical modelling in the Brousseauninan guessing game: A case of teacher education in Japan
(INDRUM 2022: Fourth conference of the International Network for Didactic Research in University Mathematics 2022)
Comparing the usage if proof-related words in German and Japanese mathematics textbooks
(The 45th Conference of the International Group for the Psychology of Mathematics Education 2022)