Principal Investigator: Martin P. Harmer Lead Institution: Lehigh University Participants: Helen M. Chan, Jeffrey M. Rickman, Gregory S. Rohrer, Anthony D. Rollett, Michael Widom, Jian Luo, Shen J. Dillon, Andrea J. Harmer Participating Universities: Carnegie Mellon University, Clemson University, University of Illinois Urbana­Champaign, and Kutztown University of Pennsylvania