Dr. Yang was invited to present a technical lecture at 5th International Engineering and Construction Conference (IECC’5) held in Irvine, California in August 27-28, 2008. The title of the paper is ＂Proposed Framework of Performance Prediction Models for Concrete Bridges in Hong Kong.＂ Dr. Yingnan Yang got her Ph.D degree from the University of Hong Kong in 2009. She has published many journal papers in Journal of Transportation Engineering, Journal of Management in Engineering, Facilities, Journal of Infrastructure Systems.