1. University of Michigan, Ann Arbor, MI, USA
2. The University of Auckland, Auckland, New Zealand
3. Abilene Christian University, Abilene, TX, USA
4. Fed. Institute of Mato Grosso do Sul, Nova Andradina, Brazil
5. Aalto University, Espoo, Finland
6. DePaul University, Chicago, IL, USA
7. University of Virginia, Charlottesville, VA, USA
8. Berea College, Berea, KY, USA
9. Duke University, Durham, NC, USA