The new institutionalism predicts that professionalism is a key element of organizations' ability to be seen as legitimate. Emphasizing the professionalism and formal credentials of its members lends legitimacy to the organization, protecting it from scrutiny. What happens when this norm of professionalism is absent? How do schools legitimate…

Education lacks scientifically sound studies, whether researchers are examining promotion versus retention, class-size effects, or private voucher schemes. American public schools have educated the world's most productive work force, test scores are rising, and more kids graduate than formerly. Educators should demand compelling evidence before…