There is no way to answer this unless you have been to all five schools. However, upon my research reading in different forums and reading interviews of industry professionals this is what I have discovered.
-Gnomon School of Visual Arts -- Haven't heard much about school
-Vancouver Film School -- Puts out the best 3d Modelers
-Guildhall at SMU -- Excellent school
-Academy of Art University -- Don't know much
-Full Sail -- Puts out good tools artists
Best thing to do is find out what you want to do and research the schools curriculum to see if they have what you want to do.