bannercontr.jpg (8690 bytes)


We welcome your contributions to this web-site.

If you have any professional experience in handling real life concrete problems or if you like to contribute any theoretical perspectives to concrete problems, please contact :

Dr. Paul J. Tikalsky
Associate Professor
Department of Civil and Environmental Engineering
Penn State University

If you want to find out more about Designing Constructivist Learning Environment, please visit the web-page by:

Dr. David Jonassen
Department of Adult Education, Instructional Systems and Workforce Education & Development
Penn State University