Brown: recommended
Columbia: recommended
Cornell: only for the Architecture program and the School of HotelAdministration, recommended for the Art program
Dartmouth: recommended
Duke: Optional
Georgetown: required
Harvard: recommended
MIT: recommended
Northwestern: Optional
Princeton: recommended
Rice: recommended
Stanford: Optional
Swarthmore: Optional
UPenn: recommended
Washington U in St Louis: optional
Wellesley: recommended
Yale: recommended