1. Department of Recreation, Sport & Tourism, University of Illinois at Urbana-Champaign, Champaign, IL, United States
2. Department of Parks, Recreation and Tourism Management, Clemson University, Champaign, IL, United States
3. Department of Parks, Recreation, and Tourism, University of Utah, Salt Lake City, IL, United States
4. Department of Practice in the Teaching, Learning and Sociocultural Studies, University of Arizona Tucson, IL, United States