Using data from the Early Childhood Longitudinal Study, this study employed a latent growth curve model to examine how parental involvement explains the association between maternal employment status and children's math and reading achievement growth from kindergarten through the third grade. To address this issue, three types of parental…

This paper provides a history of ETS's role in developing assessment instruments and psychometric procedures for measuring change in large-scale national assessments funded by the Longitudinal Studies branch of the National Center for Education Statistics. It documents the innovations developed during more than 30 years of working with…

States, districts and schools are now being offered unprecedented opportunities to develop programs that will improve student performance and turn around underperforming schools. An understanding of how reducing chronic early absence helps those efforts will go a long way to assure that innovative school improvement policies and practices will be…