https://gothamist.com/news/columbia-university-plummets-in-us-news-rankings
哥大教授说的好 “University rankings are garbage on so many levels,”
Morse said Columbia’s No. 18 rank was based on data collected from the federal government’s National Center for Education Statistics, the College Scorecard, and the publication's own peer assessment survey, among other sources.
“Based on those data sets,” Morse wrote, “Columbia ranks No. 18 in National Universities.”