1. Massachusetts Inst. of Technology 4.9 2. Stanford University (CA) 4.7 2. University of California–Berkeley * 4.7 4. California Institute of Technology 4.6 5. Georgia Institute of Technology * 4.5 5. U. of Illinois–Urbana-Champaign * 4.5 7. Cornell University (NY) 4.4 7. University of Michigan–Ann Arbor * 4.4 9. Carnegie Mellon University (PA) 4.2 9. Purdue Univ.&..