Many low-performing schools across the nation have increased learning time in response to federal requirements for the School Improvement Grant (SIG) program. The conditions governing federal waivers of the Elementary and Secondary Education Act (ESEA) also require certain schools to redesign the school day, week, or year to include additional…

Over a decade of research has demonstrated the positive effects of extended school day programs on various elementary and middle school student outcomes, both in the short and long term. The efficacy of extended school day programs in promoting academic outcomes among high school students is less well understood. This study contributes to the…

The National Center on Time & Learning (NCTL), an organization dedicated to redesigning and expanding school time to improve opportunities and outcomes for high poverty students, and the Education Commission of the States (ECS), with a mission to foster both the exchange of ideas on education issues among the states and long range strategic…