FusionMethod
Takanobu Umetsu, Tsukasa Hirashima, and Akira Takeuchi, "A Computer-Based Learning Game Designed by Fusion Method", The Journal of Information and Systems in Education, Vol. 2, No. 1, pp.7-13(2003)
Takanobu Umetsu, Tsukasa Hirashima, and Akira Takeuchi, "A Computer-Based Learning Game Designed by Fusion Method", The Journal of Information and Systems in Education, Vol. 2, No. 1, pp.7-13(2003)