12 Northwestern University Evanston, IL 13 Washington University in St. Louis St. Louis, MO 14 Cornell University Ithaca, NY 15 Johns Hopkins University Baltimore, MD 16 Brown University Providence, RI 17 Rice University Houston, TX 18 Emory University Atlanta, GA 19 University of Notre Dame Notre Dame, IN 20 Vanderbilt University Nashville, TN 21 University of California--Berkeley Berkeley, CA 22 Carnegie Mellon University Pittsburgh, PA