http://www.inc.com/larry-kim/avoid-this-one-punctuation-habit-that-will-destroy-your-credibility.html

From texting to tardiness to cheating, incivility and misconduct can disrupt learning. Here are some tips for controlling a class.

http://cgi.stanford.edu/~dept-ctl/cgi-bin/tomprof/enewsletter.php?msgno=1375