Columbia University Drops From No. 2 to No. 18 in U.S. News Rankings - The New York Times

Columbia and U.S. News

Columbia University - Wikipedia

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化学：ラファエル・ルケ（Rafael Luque）（スペイン）

Columbia University Falls to No. 18 From No. 2 in U.S. News College Rankings - WSJ

Princeton Ranked No. 1 by U.S. News Yet Again

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Columbia U. Withdraws From 'U.S. News' Undergraduate Rankings

NYU drops 10 spots in latest US News rankings - Washington Square News

We have to stop relying on U.S. News and World Report rankings - The Princetonian