1. The Ohio State University, Columbus, OH, USA
2. Marmara University, Istanbul, Turkey
3. Kent State University, Kent, OH, USA
4. East Carolina University, Greenville, NC, USA
5. Missouri State University, Springfield, MO, USA
6. West Virginia University, Morgantown, WV, USA
7. Sam Houston State University, Huntsville, TX, USA
8. KU Leuven, Leuven, Belgium
9. Karamanoğlu Mehmetbey University, Karaman, Turkey