2002 Lee, Jaehee. An Analysis of NNS-NNS Interaction in a Communicative CALL Program. Hankuk University of Foreign Studies.
2006: Junghye Baik. Grammaticalization of English Spatial Prepositions and its Educational Implication. Hankuk University of Foreign Studies.
2009: Mikyung Ahn. English Causal Complex Prepositions: A Grammaticalization Perspective. Hankuk University of Foreign Studies.



Ph. D. Dissertation Committees Served

2003 Kim, Hi-Jean. The-fact-is-that and Related Constructions: A Usage-Based Approach and Implications in English Education. Hankuk Univ. of Foreign Studies.
2002 Kang, Mi-Jung. Nominal Constructions in English. Hankuk Univ. of Foreign Studies.
Yae, Sun-Hee. The Phase-Bound Computation of the Infinitival Subject in English. Hankuk Univ. of Foreign Studies.
2001 Cho, Kee-Seok. Matching Theory and Generalized Ordering. Hankuk Univ. of Foreign Studies
2000 Park, Kyung-Sun. A Cognitive linguistic approach to English Idioms: From a Pedagogical Perspective. Hankuk Univ. of Foreign Studies.
Jung, Yonhee. Grammaticalization of Korean Clause Connectives. Hankuk Univ. of Foreign Studies. (In Korean, with English Abstract).
Park, Keun-Young. Grammaticalization of Korean Substitutes. Hankuk Univ. of Foreign Studies. (In Korean, with English Abstract).
1999 Jung, Yong-Kwon. A Discourse-Functional Analysis of Inversion Constructions in English. Hankuk Univ. of Foreign Studies.