Virginia Gov. Bob McDonnell signed legislation this month promoting the growth of virtual schools. The new law requires the state to develop policies for approving and monitoring a wide array of private and nonprofit online education providers. The legislative action in Virginia is the most recent major policy move by a state to expand the…

With conversations about the best ways to evaluate teacher performance proliferating across the nation, preservice preparation could be the next stop on the teacher-quality continuum to receive a similarly high level of scrutiny. New models for preparing teachers, such as the yearlong apprenticeship or "residency" model, have received…