The Common Core wave has swept the country. The expectation is in place for a rapid implementation of both the curriculum and the assessments. The author visited schools across the country as an external evaluator to review their transition plans, and he was struck by the great unevenness of the preparation across districts and schools. What are…

The Every Student Succeeds Act (ESSA) challenges state education agencies (SEAs) to improve student outcomes by addressing the student-, teacher-, and school-level factors that drive achievement gains. This Guide for Identifying Evidence-Based Interventions for School Improvement is intended to help State Education Agencies (SEAs) carefully…

Based on a fall 2017 survey of officials from 45 state education agencies, this report highlights early state efforts to implement the Every Student Succeeds Act (ESSA). The report highlights states' views on ESSA's shift in control from the federal government to states and school districts regarding accountability and school improvement…

The No Child Left Behind Act resulted in increased school-level implementation of assessment-based school interventions that aim to improve student performance. Diagnostic assessments are included among these interventions, designed to help teachers use evidence about student performance to modify and differentiate instruction and improve student…