| April 1, 2001 | - | March 31, 2007 |
Assistant Professor, Graduate School of Education, Hiroshima University |
| April 1, 2000 | - | March 31, 2001 |
Assistant Professor, Faculty of Education, Hiroshima University |
| January 1, 1999 | - | March 31, 2000 |
Assistant Professor, Center for the Study of International Cooperation in Education, Hiroshima University. |
| January 1, 1992 | - | |
Research Assistant, Social Science Research Institute, Northern Illinois University |
| January 1, 1992 | - | March 31, 1999 |
Research Associate, International Center for the Advancement of Scientific Literacy, Chicago Academy of Science |
Division of Educational Development and Cultural and Regional Studies, Graduate School for International Development and Cooperation, Shimizu Kinya
