Assistant Professor, Department of English Language Education, Korea National University of Education (KNUE)
03/2009-08/2009
Part-time Instructor, SNU, Hanyang University, Gyeongin National University of Education, Ewha Womans University
08/2006-01/2009
Full-time Graduate Assistant, SLS, UHM
08/2006-12/2006
Reading Area Co-Lead Teacher, English Language Institute, UHM
08/2005-05/2006
Full-time Graduate Assistant, English Language Institute, UHM
08/2004-05/2005
Full-time Graduate Assistant, Korean Flagship Program, UHM
09/2003-08/2004
Research AssistantConducted research on English curriculum development in Korea Sponsored by Korea Research FoundationResearchers: Professor Jin-Wan Kim & Professor Jong-Bai Hwang
09/2002-08/2004
Full-time Teaching Assistant, Department of English Language Education, SNUA national public officialIn charge of school administration and departmental affairs
09/2002-08/2004
Editorial Secretary, The Korean Association for the Study of English Language and Linguistics (KASELL)Edited the quarterly journal of Korean Journal of English Language and Linguistics
09/2001-08/2002
Full-time Teaching Assistant, Department of English Language and Literature Korea National Open UniversityA national public officialGave special lectures on a graduation thesis to seniors through on-line instructionIn charge of school administration and departmental affairs
09/2000-08/2001
Research AssistantConducted research on the retraining system of foreign language teachers of the United KingdomSponsored by Korea Research Foundation Researchers: Professor Oryang Kwon & Professor Rosa Jinyoung Shim
09/2000-08/2001
Part-time English Teacher, Yong-Moon Academy Taught English to high school students with special focus on TEPS (Test of English Proficiency developed by SNU)
03/2000-02/2001
Part-time Teaching Assistant, Department of English Language Education, SNU Taught laboratory classes to sophomore students (their course requirement in an English Phonetics course)
12/1999-12/2001
On-line English Teacher, College of Education, SNU Taught English to secondary school students through on-lineSponsored by SAMSUNG SDS
05/1999-06/1999
Student Teacher, SNU Girls’ Middle School Taught 15 school hours over a monthSelected as an exemplary student teacher to give a teaching demo
04/1995-07/1997
KATUSA Soldier (Korean Augmentation to the U.S. Army), Dongducheon, KoreaPerformed military duties in the Second Infantry Division
02/1994-04/1995
Head of the Department Press, Department of English Language Education, SNU Issued department newsletters quarterly