(Subject of research) Cognitive processes and pedagogical interventions in acquisition of Japanese as a second language Research on language aptitude which leads to individual differences in second language acquisition
Graduate seminar at the department of foreign languages and literature, Purdue University, Feb, 2002, The department of foreign language and literature, Purdue University Invited
Japanese-Pacific Second Language Research Forum (JPacSLRF) at the Japan Association for Language Teaching (JALT) 2001, Nov, 2001, The Japan Association for Language Teaching Invited
Japanese-Pacific Second Language Research Forum (JPacSLRF) at the Japan Association for Language Teaching (JALT) 2001, Nov, 2001, The Japan Association for Language Teaching Invited