creator	Yamasaki, Hirotoshi; Suzuki, Rie; Soyoda, Hirofumi;
journal title	教育科学
issue	Issue 32
date of issued	2020-03-01

creator	Hisai, Eisuke; Ogawa, Yoshikazu; Soyoda, Hirofumi;
journal title	広島大学大学院教育学研究科共同研究プロジェクト報告書
volume	Volume 18
date of issued	2020-03-19

creator	Torimitsu, Mioko; Soyoda, Hirofumi; Nakagawa, Miwa;
journal title	The Annual of research on early childhood
volume	Volume 26
date of issued	2004-03-25
SelfDOI	10.15027/17892

creator	Tanaka, Hiroyuki; Nanba, Hirotaka; Kashiba, Mitsuko; Irikawa, Yoshikatsu; Asakura, Atsushi; Shiba, Kazumi; Matsuura, Taketo; Nakamura, Kazuyo; Kinoshita, Hiroyoshi; Kusahara, Kazuhiro; Saito, Kazuhiko; Soyoda, Hirofumi; Okino, Seiji; Sasaki, Tetsuo; Oosato, Tsuyoshi; Nishimoto, Masayori;
journal title	広島大学大学院教育学研究科共同研究プロジェクト報告書
volume	Volume 14
date of issued	2016-03-25

creator	Tanaka, Hiroyuki; Irikawa, Yoshikatsu; Matsuura, Taketo; Nanba, Hirotaka; Kusahara, Kazuhiro; Kashiba, Mitsuko; Soyoda, Hirofumi; Asakura, Atsushi; Shiba, Kazumi; Kinoshita, Hiroyoshi; Saito, Kazuhiko; Okino, Seizi; Taketani, Hiroko;
journal title	広島大学大学院教育学研究科共同研究プロジェクト報告書
volume	Volume 13
date of issued	2015-03-27

creator	Okato, Toshitaka; Soyoda, Hirofumi;