ÍƼöÐÓ°ÉÔ­´´

• 2004    Ph.D., Civil and Environmental Engineering, University of California, Irvine  
• 1998    M.S., Transportation Engineering, Seoul National University, Seoul, South Korea 
• 1996    B.S., Urban Planning, Hongik University, Seoul, South Korea 

Sustainable infrastructure design, traffic safety, traffic operation and control, sensor and detector technology, Intelligent Transportation Systems (ITS), and traffic simulation modeling.