Teaching Academic Writing in Advanced Level Japanese -Results of Teaching Method Based on Structure and Sentence Patterns-. Oita University The International Student Center Research Bulletin. 2005. No.2, 1-17
作文指導のための教材開発. 大分大学留学生センター紀要. 2004. 第1号, 41-56
Developement of Teaching Materials for Academic Writing. Oita University The International Student Center Research Bulletin. 2004. No.1, 41-56