Despite questions about validity and reliability, the use of value-added estimation methods has moved beyond academic research into state accountability systems for teachers, schools, and teacher preparation programs (TPPs). Prior studies of value-added measurement for TPPs test the validity of researcher-designed models and find that measuring…

With increasing awareness of the importance of teacher quality for student learning, education policy leaders have turned their attention to the nation's teacher training programs as a potential target for reform. One proposed strategy is to increase competition for university-based programs by encouraging new program types. This study examines…