Many states and school districts in the United States use standardized test scores to compute annual measures of student achievement progress and then use school-level averages of these growth measures for various reporting and diagnostic purposes. These aggregate growth measures can vary consequentially from year to year for the same school,…

This report examines one component of the current school accountability system--learning gains. We find that learning gain percentages are affected by a variety of factors including starting achievement level, socioeconomic status, and English language learner status when the current definition of learning gains is used. Hence, we propose a new…

The public narrative surrounding efforts to improve low-performing K-12 schools in the United States has been notably gloomy. But what is known empirically about whether school improvement works, which policies are most effective, which contexts respond best to intervention, and how long it takes? We meta-analyze 141 estimates from 67 studies of…

New York State's system of public elementary and secondary schools is in steep decline, but it is salvageable. The roots of its problems pre-date the onset of the COVID-19 pandemic in early 2020, but the system's response to that challenge accelerated discontent with the schools and harmed students. The damage of those years will not be undone if…

Beginning in 2002, researchers developed, implemented, and evaluated the efficacy of an English reading intervention for first-grade English learners using multiple randomized control trials (RCTs). As a result of this efficacy work, researchers successfully competed for an IES Goal 4 effectiveness study using the same intervention. Unlike the…

The public narrative surrounding efforts to improve low-performing K-12 schools in the U.S. has been notably gloomy. Observers argue that either nothing works or we don't know what works. At the same time, the federal government is asking localities to implement evidence-based interventions. But what is known empirically about whether school…

Educational policies in the United States often adhere to society's ideal scenario for the perfect college and career ready student, but the realities of and differences in classroom instruction are often not considered. Whether or not policies will effectively improve student performance is unknown until implementation. The Common Core State…

The Every Student Succeeds Act (ESSA) provides federal funds to improve elementary and secondary education in the nation's schools. ESSA requires states and Local Educational Agencies (i.e., school districts and charter schools) to take a variety of actions to ensure that all children, regardless of race, socioeconomic status, gender, disability…

The Oregon Statewide Report Card is an annual publication required by law (ORS 329.115), which reports on the state of Oregon's public schools. The purpose of the Statewide Report Card is to monitor trends among school districts and Oregon's progress toward achieving the goals referred to in ORS 329.015. This report also provides a tool that makes…

The Oregon Statewide Report Card is an annual publication required by law (ORS 329.115), which reports on the state of public schools. The purpose of the Statewide Report Card is to monitor trends among school districts and Oregon's progress toward achieving the goals referred to in ORS 329.015. In addition, this report provides a tool that makes…

This study addressed the problem of chronic low student achievement in language arts at a Program Improvement 5+ school by implementing two cycles of facilitated lesson study. Using action research to facilitate and monitor change in instructional practices at a school that is currently undergoing a teacher-initiated turnaround reform effort, this…