Background
Katsuyama, Yoshiaki was born on May 2, 1959.
Katsuyama, Yoshiaki was born on May 2, 1959.
Diploma, Hiroshima University, 1982. Master of Arts, Hiroshima University, 1984.
Assistant professor Fukuoka University, Japan, 1992—1994, associate professor, 1994—1999, professor, since 1999.
Fellow: Japan Society Study Pestalozzi and Froebel.