2018 - 2018 Class at Proactive Utilization of Mathematical Representation and Suggestion for Teacher Education: Mathematical Representation that Looks Forward from Kindergarten to High School, Based on Guidelines for the New National Curriculum
2017 - 2017 Lesson Study Aimed for Proactive Use of Mathematical Representation in Arithmetic and Mathematics
2016 - 2016 A Study of Teaching Proactive Use of Mathematical Representation : Focuses on the Characteristics of Writing and Drawing in Arithmetic and Mathematics
KunihikoShimizu. The Practice and Examination of Opportunities to Translate Representation through Problem-solving. The 14th International Congress on Mathematical Education. 2021
A STUDY OF THE CHARACTERISTIC OF JAPANESE TEXTBOOKS TOWARDS THE GROWTH OF CHILDREN 'S MATHEMATICAL REPRESENTATION
(Third International Conference on Mathematics Textbook Research and Development (ICMT3) 2019)
Practice of Proactive Utilization of Mathematical Representation in Learning of Statistics
(The 10th International Conference on Teaching Statistics (ICOTS) 2018)
数学教育学会
, 日本数学教育心理研究学会
, The International Group for the Psychology of Mathematics Education
, Japan Society for Science Education
, 中学校数学研究会
, Japan Academic Society of Mathematics Education
, Japan Society for Mathematical Education (JSME)