.*Ryo Misawa¹, Makoto Fujimura² (1.Okayama University, 2.Fukuoka Jo Gakuin University)

.*Makoto Fujimura¹, Ryo Misawa² (1.Fukuoka Jo Gakuin University, 2.Okayama University)

.*Katsumi Tokuda¹, Tomomi Mizuno¹ (1.University of Tsukuba)

.*Ryo Ishii¹, Takuya Ohyama² (1.Nara University of Education, 2.UNIADEX, Ltd.)

.*Ai Matsuo¹, Keiko Hara², Junko Nakamura², Naoki Matsuura³, Takuya Ishida³, Yukari Uchiyama³, Masaki Okada², Yutaka Matsui² (1.Hokurikugakuin University, 2.University of Tsukuba, 3.Fujisoft)

.*Yutaka Nakajima¹, Towa Uchiyama¹ (1.Niigata University)