SEDA provides a unique measure of educational opportunity across the United States. New research supports SEDA achievement scores, but also reveals some differences in growth estimates.

How do you help make sure students give their best effort on testing day? New research on student test engagement shows how proctor notification can make a significant impact.

The purpose of this literature review is to study the advantages and limitations of various through-course summative assessment models with the goal of informing the design of the NWEA through-year solution.

COVID-19 school closures will likely affect student academic achievement. Research on summer learning loss offers insights to help plan for and address some potential impacts of this extended pause when students return to school.

Does entering school older give students an edge? New research suggests an early advantage may fade in later grades.

Rapid-guessing can distort test scores and adversely affect measurement. New research shows how disengaged responses can also distort content representation.

How have COVID-19 school closures impacted student academic growth and achievement? New research using fall 2020 MAP Growth assessment data for 4.4 million students provides new insights, key findings, and actionable recommendations.