1OhioStateUniversityColumbus,OH2PennsylvaniaStateUniversity--UniversityParkUniversityPark,
1UniversityofMaryland--CollegeParkCollegePark,MD2UniversityofWisconsin--MadisonMadison,WI3
1VanderbiltUniversity(Peabody)Nashville,TN2UniversityofKansasLawrence,KS3UniversityofOrego
1MichiganStateUniversityEastLansing,MI2UniversityofWisconsin--MadisonMadison,WI3University
1PennsylvaniaStateUniversity--UniversityParkUniversityPark,PA UniversityofMichigan--A
1MichiganStateUniversityEastLansing,MI2UniversityofWisconsin--MadisonMadison,WI3University
1UniversityofWisconsin--MadisonMadison,WI2UniversityofMichigan--AnnArborAnnArbor,MI3Stanfo
1StanfordUniversityStanford,CA2HarvardUniversityCambridge,MA3UniversityofWisconsin--Madiso
1VanderbiltUniversity(Peabody)Nashville,TN2UniversityofWisconsin--MadisonMadison,WI3Harvar
1UniversityofWisconsinMadison威斯康星大学麦迪逊分校2MichiganStateUniversity密歇根州立大学3TeachersCollege,Co