• Invited Lectures: Presented 18 invited lectures and keynote speeches; made 42 more presentations.
• Short courses offered during 2000-2006 are listed here. More PDF FILE HERE
"Pavement Engineering and Maintenance Management,” Workshop offered at Center for Infrastructure Engineering, Griffith University, Gold Coast Campus,Australia (coordinated by Professor A.S. Balasubramaniam), September 28-29, 2006.
"Pavement Management Systems,” one-week short course offered at Department of Civil Engineering, University of Pisa, Italy (hosted and coordinated by Professor Massimo Losa), May 17-22, 2004; prepared short course notebook. (Note: This was one of the externally funded professional activities during the sabbatical leave period in Spring 2004.)
“Modern Asphalt Technology,” One-day seminar at Mackenzie University, São Paulo, Brazil, June 5, 2003.
“Advanced Computer Simulations of Highway Pavements,” One-day short course at Universidade Presbiteriana Mackenzie, São Paulo, Brazil, May 2000.