『What Are L2 Learners Thinking about While Performing a Speaking Task? 』(共著 Proceedings of the Seventh Annual Hawaii International Conference on Education, U.S.A. ,pp. 2079-2081(2009年))
『Project Work Designed to Develop Learners’ Metacognition』(単著 Annual Review of English Learning and Teaching (The JACET Kyushu-Okinawa Chapter) , 12, pp. 61-66(2007年))