Fantastic article (from the always interesting Malcolm Gladwell [read his disclosure statement here]) on teacher selection (comparing the process to drafting a professional quarterback). Highlights (emphasis mine):
A group of researchers—Thomas J. Kane, an economist at Harvard’s school of education; Douglas Staiger, an economist at Dartmouth; and Robert Gordon, a policy analyst at the Center for American Progress—have investigated whether it helps to have a teacher who has earned a teaching certification or a master’s degree. Both are expensive, time-consuming credentials that almost every district expects teachers to acquire; neither makes a difference in the classroom. Test scores, graduate degrees, and certifications—as much as they appear related to teaching prowess—turn out to be about as useful in predicting success as having a quarterback throw footballs into a bunch of garbage cans.
Another educational researcher, Jacob Kounin, once did an analysis of “desist” events, in which a teacher has to stop some kind of misbehavior. In one instance, “Mary leans toward the table to her right and whispers to Jane. Both she and Jane giggle. The teacher says, ‘Mary and Jane, stop that!’ ” That’s a desist event. But how a teacher desists—her tone of voice, her attitudes, her choice of words—appears to make no difference at all in maintaining an orderly classroom. How can that be? Kounin went back over the videotape and noticed that forty-five seconds before Mary whispered to Jane, Lucy and John had started whispering. Then Robert had noticed and joined in, making Jane giggle, whereupon Jane said something to John. Then Mary whispered to Jane. It was a contagious chain of misbehavior, and what really was significant was not how a teacher stopped the deviancy at the end of the chain but whether she was able to stop the chain before it started. Kounin called that ability “withitness,” which he defined as “a teacher’s communicating to the children by her actual behavior (rather than by verbally announcing: ‘I know what’s going on’) that she knows what the children are doing, or has the proverbial ‘eyes in the back of her head.’ ” It stands to reason that to be a great teacher you have to have withitness. But how do you know whether someone has withitness until she stands up in front of a classroom of twenty-five wiggly Janes, Lucys, Johns, and Roberts and tries to impose order.
