1. Professor, LEED AP, Civil Engineering, Lawrence Technological Univ., 21000 W. Ten Mild Rd., Southfield, MI 48075 (corresponding author).
2. Professor, Material Engineering, California State Polytechnic Univ., San Luis Obispo, CA 93407.
3. Director of Institutional Research and Analysis, Carnegie Mellon Univ., Pittsburgh, PA 15213.
4. Director, Center for Research on Learning and Teaching in Engineering, and Research Associate Professor, Univ. of Michigan, Ann Arbor, MI 48104.