Value-added approaches for attributing student growth to teachers often use weighted estimates of building-level factors based on "typical" schools to represent a range of community, school, and other variables related to teacher and student work that are not easily measured directly. This study examines whether such estimates are likely…

In accordance with the Florida Opportunity Scholarship Program (OSP), students attending public schools that receive failing grades are eligible to receive vouchers to attend a higher performing public or private school. An analysis of standardized test performance across a 2-year period compared students attending "F" schools to…