In 2010, HCM Strategists received support from the Bill & Melinda Gates Foundation to engage academic researchers in identifying and discussing the best currently available ways to account for differences in college "inputs"--students, resources, and fixed characteristics--when evaluating postsecondary outcomes. The project, Context…

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…

We examined student-, classroom-, and school-level effects in predicting second-grade Spanish-speaking children's oral reading fluency in Spanish. Teachers in 67 randomly selected urban schools administered the Tejas LEE to 1,537 first- and second-grade students. Oral reading fluency was measured in the passages students read for comprehension.…

To date, few studies have quantitatively examined within-group differences among charter schools. This is largely due to the lack of a workable typology with which to describe and classify schools. This study fills that gap with a two dimensional typology constructed from a sample of 1182 charter schools in five states--Arizona, California,…