Malcolm Gladwell on Predicting Teacher Success
Posted December 17, 2008 · by dlewando · in Reading
In a recent New Yorker Magazine article, Malcolm Gladwell, author of “The Tipping Point” and “Blink” states, “After years of worrying about issues like school funding levels, class size, and curriculum design, many reformers have come to the conclusion that nothing matters more than finding people with the potential to be great teachers. . . . The students of a very bad teacher will learn, on average, half a year’s worth of material in one school year. The students in the class of a very good teacher will learn a year and a half’s worth of material. That difference amounts to a year’s worth of learning in a single year. Teacher effects dwarf school effects: your child is actually better off in a ‘bad’ school with an excellent teacher than in an excellent school with a bad teacher.”
The problem is, he says, “No one knows what a person with the potential to be a great teacher looks like.” For example, he says researchers “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 . . .[practically useless] in predicting success.”
He concludes, therefore, that “Teaching should be open to anyone with a pulse and a college degree—and teachers should be judged after they have started their jobs, not before. That means that the profession needs to start . . . an apprenticeship system that allows candidates to be rigorously evaluated” and that “tenure can’t be routinely awarded, the way it is now. . . . An apprentice should get apprentice wages. But if we find eighty-fifth-percentile teachers who can teach a year and a half’s material in one year, we’re going to have to pay them a lot—both because we want them to stay and because the only way to get people to try out for what will suddenly be a high-risk profession is to offer those who survive the winnowing a healthy reward.”
Read the entire article here:
http://www.newyorker.com/reporting/2008/12/15/081215fa_fact_gladwell?yrail
