| Published Papers |
| No. | Title URL, Journal, Vol( Number), From Page- To Page, Publication date, DOI
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| 1 | The Succession of Problems in Wasan and Deep Learning in Mathematics , Bulletin of Soka Educational Studies, ( 73), 171- 187, Mar. 2021,
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| 2 | Attempt to Reform Mathematics Education by the Method of Wasan , Bulletin of Soka Educational Studies, ( 72), 71-87- , Mar. 2020,
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| 3 | Learning through “Inferential Guide to Arithmetic” by Josei Toda , Soka Education, ( 13), 75- 98, Mar. 2020,
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| 4 | History and Education of the Kingdom of Cambodia: Attempts of Mathematics Education Support to Developing Countries , Asia Education and Culture Review, ( 1), 5- 18, Mar. 2019,
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| 5 | A Study on Misconception of Probability Concept and Mathematics Curriculum , Bullrtin of Soka Educational Studies, ( 70), 323- 339, Mar. 2018,
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| 6 | Tradition and Future of Mathematics Education in Japan in Relation to“ Jinkoki” by Mitsuyoshi Yoshida , Bulletin of Soka Education Studies, ( 68), 151- 166, Mar. 2017,
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| 7 | An Idea of Teaching Fractions and Counting through Problems on Music  , Bulletin of Soka educational studies, ( 60), 79- 87, Jan. 2009, |
| 8 | Outlook on the Support Activity of Mathematics Education in Cambodia , Epsilon, ( 48), 73- 78, Dec. 2006,
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| 9 | On a Binomial Distribution with Random Number of Trials , Epsilon, 47( 47), 81- 88, Dec. 2005, |
| 10 | Further Study on the Additive Walk with Uniform Steps , The Bulletin of Aichi University of Education (Natural Science), 54, 11- 16, Mar. 1, 2005, |
| 11 | Introduction of Infinitely Many Events by Using Conditional Probabilities , Bulletin of the Center for Practical Education of Aichi University of Education, ( 8), 163- 166, Feb. 2005, |
| 12 | Issues and Prospects of the Mathematics Education in Cambodia , Epsilon, 46( 46), 53- 60, Dec. 2004,
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| 13 | 8J5-25 Study on the Mathematics Classes in Cambodia , , 28, 323- 326, Jul. 30, 2004,
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| 14 | Hitting Time of the Additive Walk with Uniform Steps , Bulletin of Aichi University of Education (Natural Science), 53, 13- 17, Mar. 1, 2004,
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| 15 | Criterions of the Independence of Events , Bulletin of the Center for Practical Education of Aichi University of Education, ( 7), 167- 170, Feb. 2004, |
| 16 | Utilities of Visualization in Probability and Statistics: Viewing Probability Distributions and Correlation Coefficients , Epsilon, 44( 44), 65- 71, Dec. 14, 2002,
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| 17 | Distribution of the First Digits in a Sequence , Bulletin of the Center for Practical Education of Aichi University of Education, 5( 5), 155- 160, Mar. 29, 2002,
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| 18 | Average Hitting Time of the Sum of Uniform Random Variables --Simulation Approximating the Napier Number e-- , Epsilon, 42( 42), 75- 83, Dec. 2000, |
| 19 | Teaching Probability through Stimulating the Curiosity --From Teaching Materials of Extension Lectures-- , Epsilon, 41( 41), 127- 133, Dec. 1999,
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| 20 | A Remark on a Generalization of the Arcsine Law , Epsilon, 39( 39), 131- 140, Mar. 1997, |
| 21 | Probability Theory in Computers , Development of High School Mathematics, 3, 33- 46, Mar. 1995,
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| 22 | A Method of Teaching Probability Distributions with the Aid of Computers , Bulletin of the Center for Curriculum Research of Aichi University of Education, 18( 18), 153- 161, Mar. 30, 1994,
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| 23 | Hitting Point Distribution of Two-Dimensional Random Walk , 愛知教育大学研究報告（自然科学）, 43( 43), 7- 17, Feb. 20, 1994, |
| 24 | Chebychev's Inequalities and their Applications , Development of high school mathematics, 1, 29- 38, Mar. 1992,
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| 25 | Convergence of Probability Distributions and their Cumulants , Epsilon, 33( 33), 97- 103, Mar. 1991, |
| 26 | Applications of the Malliavin calculus to McKean equations , Journal of the Faculty of Science, the University of Tokyo, Sec. IA, 37( 1), 129- 149, Mar. 1990, |
| Conference Activities & Talks |
| No. | Title, Conference, Publication date, Promoter, Venue
|
| 1 | Soka University's Efforts to Achieve the SDGs, Workshop for Practical Science and Environmental Education in Brazilian Amazon, Mar. 27, 2024, ,
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| 2 | Value Creating Education and Soka University, Symposium to Celebrate 35 Years of the Exchange Programme between the University of Nairobi and Soka University, Nov. 15, 2022, ,
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| 3 | Future-oriented reforms in Japanese elementary school math curriculum and education, The Second International Conference of Elementary Teacher Education, 2021, Oct. 22, 2021, ,
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| 4 | ESD and UNESCO School Support Project in Japan, International Symposium on Environmental Education for Sustainable Development, Mar. 3, 2020, ,
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| 5 | Humanistic Approach to Teacher Education at Soka University Based on the Philosophy of Soka Education, 2019 International Conference on Elementary Teacher Education, Beijing, China, Oct. 25, 2019, ,
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| 6 | Learning through "Inferential Guidance to Mathematics" by Josei Toda, Summer Seminar, Soka University, Aug. 31, 2019, ,
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| 7 | Achievements and challenges in mathematics education, STEPSAM3 Closing Seminar, Apr. 30, 2016, ,
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| 8 | Problems and Prospects of the Upper Secondary Mathematics Education in Cambodia, 1st Asian Science Forum, Sep. 11, 2007, ,
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| 9 | Applications of the Malliavin calculus to McKean equations, Symposium "Stochastic processes and their applications", Dec. 1988, ,
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| 10 | Malliavin covariance of McKean processes, Seminar on probability at Tokyo University, Feb. 1988, ,
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| 11 | Stochastic control for McKean processes, Seminar on probability at Tokyo University, May. 1984, ,
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| 12 | Stochastic control for McKean equations, Symposium "Markov processes and their applications", Dec. 1983, ,
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