creator	Kai, Akiyoshi; Inoue, Yuki; Shimizu, Hiroshi; Iwachido, Hideki;
journal title	中等教育研究紀要 ／広島大学附属福山中・高等学校
volume	Volume 55
date of issued	2015-03-20

creator	Hayata, Toru; Uegatani, Yusuke; Hakamata, Ryoto; Iwachido, Hideki; Kageyama, Kazuya; Koyama, Masataka; Teragaito, Masakazu;
journal title	THE ANNALS OF EDUCATIONAL RESEARCH
issue	Issue 45
date of issued	2017-03-31

creator	Iwachido, Hideki; Suzuki, Shoji; Hayama, Fumiko; Uegatani, Yusuke; Ueda, Atsumi; Matsuura, Taketo;
journal title	THE ANNALS OF EDUCATIONAL RESEARCH
issue	Issue 45
date of issued	2017-03-31

creator	Iwachido, Hideki;
journal title	Hiroshima Daigaku Fuzoku Mihara Gakkoen kenkyu kiyo
volume	Volume 7
date of issued	2017-03-28

creator	Iwachido, Hideki; Shimizu, Hiroshi; Amano, Hideki; Iwasaki, Hideki; Irikawa, Yoshikatsu;
journal title	THE ANNALS OF EDUCATIONAL RESEARCH
issue	Issue 43
date of issued	2015-03-26