Background: With opioid misuse rates increasing dramatically over the past two decades, an entire generation of children faces a heightened risk of adverse physical, mental, and behavioral health outcomes. Parent-Child Interaction Therapy (PCIT) is an evidence-based intervention for children aged 2-to-7 years and their caregivers that improves…

Federal, state, and local initiatives have encouraged education and training providers to build stackable credentials, a series of postsecondary credentials that can be earned over time and that build on each other to prepare individuals for different needs for knowledge and skills throughout a career. By offering flexible pathways that allow…

In 2002/03, the Charlotte-Mecklenburg Schools initiated a broad program of accelerating entry into algebra coursework. The proportion of moderately-performing students taking 8th grade algebra increased from less than half to nearly 90%, then reverted to baseline levels, in the span of just six age cohorts. We use this policy-induced variation to…