求世界大学关于传媒专业的排名（特别是美国和加拿大）

这是美国的专业排名
1. West Virginia University 50.85%
2. University of Pennsylvania - Annenberg School for Communication 44.39%
3. University of Texas, Austin - Speech Communication Department 37.57%
4. University of Wisconsin, Madison 31.79%
5. University of Iowa 31.21%
6. Stanford University 28.05%
7. Northwestern University - Department of Communication Studies 27.36%
8. University of Illinois, Urbana-Champaign - Institute of Communications Research 26.83%
9. Purdue University 25.96%
10. Michigan State University - Communication Department 25.16%
11. University of Illinois, Urbana-Champaign - Speech Communication Department 23.65%
12. University of Colorado, Boulder 21.87%
13. University of Texas, Austin - Department of Radio-TV-Film 25.81
14. Michigan State University - Mass Media Ph.D. Program 22.32%
15. University of Southern California - Annenberg School For Communication 20.64%
16. Indiana University - Sp