en: an assistant of Saga-University Faculty of Education

ja: 佐賀大学教育学部助手


en: an assistant at Tokushima-University Faculty of Education

ja: 徳島大学教育学部助手


en: a lecturer at Tokushima-University Faculty of Education

ja: 徳島大学教育学部講師


en: an assistant professor at Tokushima-University Faculty of Education

ja: 徳島大学教育学部助教授


en: an assistant professor at Tokushima-University Faculty of Integrated Arts and Sciences

ja: 徳島大学総合科学部助教授


en: professor of Tokushima-University Faculty of Integrated Arts and Scinces

ja: 徳島大学総合科学部教授