Extensive research has conclusively demonstrated that children's social class is one of the most significant predictors--if not the single most significant predictor--of their educational success. This three-part study combines a statistical analysis of early skills gaps among a recent cohort of children and changes in them over time with a…

This report seeks to raise awareness of the critical importance of chronic early absence, synthesize available data on the scope of the challenge, and share emerging insights about how schools and communities can use chronic early absence to identify and address challenges affecting the social, educational and physical well-being of children and…

Under the "No Child Left Behind Act" (NCLB), in theory, schools on the margin for meeting AYP face strong short-term incentives to increase students' pass rates on specific exams, and may change their behavior accordingly. Using a comprehensive, national, school-level data set concerning schools' AYP status, student characteristics, and…