This report summarizes research findings and implementation practices for teacher and principal value-added models (VAMs), as a first step in the Team Pennsylvania Foundation's (Team PA) pilot project to inform the development of a full, statewide model evaluation system. We have selected 21 studies that represent key issues and findings in the…

Concern about the thoroughness of surveys conducted by the National Center for Education Statistics (NCES) to collect descriptive data on the nation's nonpublic elementary and secondary schools prompted the NCES to conduct a validation study. A stratified random sample of 21 geographic areas was selected. Site visits were made to six of these…

Five sister reports published by the Friedman Foundation over the past two years have ignored the relevant research literature in asserting that private-school voucher programs can reduce the social costs of dropping out while increasing graduation rates. The reports are state-specific, targeting five different states. But each report follows a…