Purdue Engineering Education Logo
Guest/Keynote Speakers

Marcia Linn, Ph.D. Marcia C. Linn, Ph.D.
University of California, Berkeley
     Marcia C. Linn is a professor of development and cognition specializing in education in mathematics, science, and technology in the Graduate School of Education at the University of California, Berkeley. She is a member of the National Academy of Education and a Fellow of the American Association for the Advancement of Science, the American Psychological Association, and the Association for Psychological Science. She has served as Chair of the AAAS Education Section and as President of the International Society of the Learning Sciences. She directs the NSF-funded Technology-enhanced Learning in Science (TELS) center.

Glen Daigger, Ph.D. Glen T. Daigger, Ph.D.
Senior Vice President and Chief Wastewater Process Engineer
     An internationally recognized expert in wastewater treatment process design and evaluation, Daigger holds patents for methodologies he developed including treating wastewater in a membrane bioreactor to produce low phosphorous effluent, treating wastewater using membrane filters, and a process to remove biological phosphorus from wastewater.