Multilayer Instruction Model for First-Grade Students in General Education Classes 論文 Akiko Kaizu・Miho Tanuma・Koyumi Hiraki・Yumi Ito・Sharon Vaughn ·2008-01-01 ·『The Japanese Journal of Educational Psychology』 56(4) pp. 534-547 doi:10.5926/jjep1953.56.4_534