This report documents the norming study procedure used to produce the achievement and growth user norms for English MAP Reading Fluency Foundational Skills.

This study uses test scores from 5.4 million U.S. students in Grades 3–8 to track changes in math and reading achievement across the first 2 years of the COVID-19 pandemic.

This study used longitudinal data from a sample of 467 preschoolers to examine (1) if children’s executive function (EF) skills at the beginning of pre-K predict growth in their mathematics achievement across the pre-K year, (2) whether growth in learning behaviors, specifically task orientation, mediate the associations between EF and mathematics achievement, and (3) if there are sex differences in these associations.

In this Education Week blog, AIR and NWEA researchers share insights from their collaborative research on academic impacts of the COVID-19 pandemic, and what their work suggests about how much academic recovery students need .

Four-day school weeks have proliferated across the United States, but little is known about their implementation or their effects on students. This study uses district-level data from Oklahoma  to provide estimates of the causal effect of the 4-day school week on high school students’ ACT scores, attendance, and disciplinary incidents during school.

This study uses test scores from 4.9 million U.S. students in Grades 3 through 8 to examine the academic disruptions of the COVID-19 pandemic by modeling student achievement trends prior to and during the pandemic, with particular focus on growth in 2020-2021.

This study compared the test taking disengagement of students taking a remotely administered an adaptive interim assessment in spring 2020 with their disengagement on the assessment administered in-school during fall 2019.