Virtual Learning Environments. The oLTECx: A Study of Participant Attitudes and Experiences. - Adriana D'Alba; Anjum Najmi; Jonathan Gratch; Chris Bigenho (Int. J. Gaming Comput. Mediat. Simulations, 2011)

Opening The Door: An evaluation of the efficacy of a problem-based learning game. - Scott J. Warren; Mary Jo Dondlinger; Julie McLeod; Chris Bigenho (Comput. Educ., 2012)