S. McKagan, K. Perkins, M. Dubson, C. Malley, S. Reid, R. LeMaster, and C. Wieman, Am. J. Phys., 76 (4), 406-417 (2008).
Quantum mechanics is difficult to learn because it is counter-intuitive, hard to visualize, mathematically challenging, and abstract. The Physics Education Technology (PhET) Project,…
S. Pollock, S. Chasteen, M. Dubson, and K. Perkins, PERC 2010 Proceedings, 261-264.
Many upper-division courses at the University of Colorado now regularly use peer instruction in the form of clicker questions during lectures. Particular attention has been paid to…