Princeton's COS 126 ratings improve after switching to online lectures - JESSICA LI, Daily Princetonion

After traditional, in-class lectures were replaced by ones held online, lecture ratings for COS 126: General Computer Science improved from 3.3 to 3.8, according to Professor of Computer Science and COS 126 course head Robert Sedgewick. COS 126 is the largest course in the University by annual enrollment, with 318 students having completed it in the fall semester and 405 students currently enrolled for the spring semester, according to the Office of the Registrar. COS 126 lectures, coined as ‘flipped lectures,’ have been offered exclusively online since this past fall semester, according to Sedgewick. http://dailyprincetonian.com/news/2016/02/cos-126-ratings-improve-after-switching-to-online-lectures/