Why do some students excel while others just get by? Posted on August 25, 2008 by Karl Google Video: “Teaching Teaching & Understanding Understanding”: Share this:Click to email this to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to print (Opens in new window)