Sit down at your computer for the opening lecture in Gad Allon's "Operations Management" course, and the first thing you notice is that the professor is looking off at an angle. You want to snap him back around so that he makes eye contact.
This content is available exclusively to Chronicle subscribers
Already a subscriber?
Log in now
Not a subscriber yet?
Subscribe now for instant access to this article and thousands of others, data tables, and interactive charts — all available exclusively for Chronicle subscribers. Plus your subscription includes weekly print or digital delivery of The Chronicle and The Review and the Chronicle iPad® Edition.Subscribe Today