creator	Yamaoka, Taiki; Fukazawa, Seiji; Kashiba, Mitsuko; Aoki, Kiyoko; Ishihara, Yoshifumi; Ichiyou, Hiroshi; Goi, Chiho; Kobashi, Masahiko; Setoguchi, Shigehisa; Nisinakamura, Takayuki; Yashima, Hitoshi; Yamada, Kayoko;
journal title	THE ANNALS OF EDUCATIONAL RESEARCH
issue	Issue 43
date of issued	2015-03-26