creator Otsuka, Yutaka; Nakaya, Ayami; Suzuki, Rie; Yamada, Hiroyuki;
journal title 教育科学
issue Issue 30
date of issued 2015-02-20
creator Otsuka, Yutaka;
journal title 教育科学
issue Issue 28
date of issued 2011-02-15
creator Otsuka, Yutaka;
journal title 教育科学
issue Issue 26
date of issued 2006-03-31
creator Otsuka, Yutaka;
journal title Bulletin of the Graduate School of Education, Hiroshima University. Part 3, Education and human science
issue Issue 61
date of issued 2012-12-21
SelfDOI 10.15027/34015
creator Otsuka, Yutaka;
journal title Daigaku ronshu: Research in higher education
issue Issue 43
date of issued 2012-03
SelfDOI 10.15027/33150
creator Otsuka, Yutaka;
journal title Journal of International Development and Cooperation
volume Volume 4
issue Issue 1
date of issued 1998-03-01
SelfDOI 10.15027/29747
creator Otsuka, Yutaka;
journal title 日本比較教育学会紀要
issue Issue 5
date of issued 1979-03-31
creator Ohtsuka, Yutaka;
journal title 教育學研究
volume Volume 63
issue Issue 4
date of issued 1996-12
creator Otsuka, Yutaka;
journal title 教育と医学
volume Volume 53
issue Issue 9
date of issued 2005-09-01
creator Otsuka, Yutaka;
journal title 教育と医学
volume Volume 28
issue Issue 1
date of issued 1980-01-01
creator Otsuka, Yutaka;
journal title 比較教育学研究
issue Issue 31
date of issued 2005-06-25
creator Otsuka, Yutaka;
journal title Daigaku ronshu: Research in higher education
issue Issue 36
date of issued 2006-03
SelfDOI 10.15027/27504
creator Otsuka, Yutaka;
journal title Daigaku ronshu: Research in higher education
issue Issue 29
date of issued 1999-03
SelfDOI 10.15027/27501
creator Li, Xi-mu; Otsuka, Yutaka;
journal title Daigaku ronshu: Research in higher education
issue Issue 27
date of issued 1998-03
SelfDOI 10.15027/27500
creator Nanbu, Hirotaka; Otsuka, Yutaka;
journal title Daigaku ronshu: Research in higher education
issue Issue 24
date of issued 1995-03
SelfDOI 10.15027/27498
creator Otsuka, Yutaka;
journal title Daigaku ronshu: Research in higher education
issue Issue 24
date of issued 1995-03
SelfDOI 10.15027/27497
creator Otsuka, Yutaka;
journal title Daigaku ronshu: Research in higher education
issue Issue 23
date of issued 1994-03
SelfDOI 10.15027/27496
creator Otsuka, Yutaka;
journal title Daigaku ronshu: Research in higher education
issue Issue 22
date of issued 1993-03
SelfDOI 10.15027/27495
creator Otsuka, Yutaka;
journal title Daigaku ronshu: Research in higher education
issue Issue 21
date of issued 1992-03
SelfDOI 10.15027/27494