1. Department of Recreation, Park, and Tourism Management, Penn State University, University Park, PA, USA
2. Department of Recreation Management, Brigham Young University, Provo, UT, USA
3. Department of Parks, Recreation, and Tourism Management, Clemson University, Clemson, SC, USA
4. Department of Statistics, Brigham Young University, Provo, UT, USA
5. Kinesiology, Recreation and Sport, Western Kentucky University, Bowling Green, KY, USA