富永順一. Increasing the Number of Successful Students by Improving Mathematical Competency in the Teacher Training Program. Proceedings and Abstracts of the 25th Japan-U.S. Teacher Education Consortium. 2013. 25. 15
富永順一. Increasing the Number of Successful Students by Improving Mathematical Competency in the Teacher Training Program. Proceedings and Abstracts of the 25th Japan-U.S. Teacher Education Consortium. 2013. 25. 15
Jun-ichi Tominaga. Effort of improvement in mathematical foundation and its contribution to a teacher-training course in College of Education. Annual report of the Center for Teacher Education Research, Tamagawa University. 2012. 2. 57-68