Developed by Dr. Aletha Stahl and Kelsey Patton, CILMAR, Purdue University, based on an activity created by R. Michael Paige, Ph.D., and Janet M. Bennett, Ph.D., 2008, Summer Institute for Intercultural Communication.
Paige, R. M., Cohen, A. D., Kappler, B., Chi, J. C.,  & Lassegard, J. P. (2006). Maximizing study abroad: A program professionals’ guide to strategies for language and culture learning and use (2nd ed.). Center for Advance Research on Language Acquisition, University of Minnesota.