Gladwell draws comparisons to the recruitment and training of pro quarterbacks and financial advisers, and points to this kind of research about teachers: "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."
Compelling challenge. Of course, it's an idea that would only apply to K-12 teachers. Right?
Blogged with the Flock Browser