http://people.uis.edu/rschr1/wp-content/themes/default/images/kubrickheader.jpgHigher Ed Tech News and Research ~ Ray Schroeder, editor. 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. More...