Background/Context: Some observational studies involve multiple layers of treatment selection, specifically in the context of the extended time accommodation (ETA) for English language learners (ELLs). In ETA settings, the first selection occurs due to the eligibility rule, where students whose ELL English proficiency is below a certain threshold…

Region 14 Comprehensive Center and the Texas Education Agency (TEA) are collaboratively implementing projects to address high leverage problems such as instructional leadership professional development, school-based mental health supports, and evidence-based reading instruction. This profile provides a summary of these selected projects and an…

Up until 2020, National Assessment of Educational Progress (NAEP) reading scores had increased only slightly since the early 1990s with large achievement gaps for students of color and students living in poverty. Modest gains in fourth grade reading proficiency since 1992 were erased during the pandemic. The insufficient progress in reading even…

A broader understanding of the importance of student behaviors and school climate as drivers of academic performance and the wider acceptance that schools have a role in nurturing the "whole child" have increased attention to indicators that go beyond traditional metrics focused on proficiency in math and reading. The 2015 passage of the…

This report presents results from a new quantitative synthesis of research on the effectiveness and validity of test accommodations for English language learners (ELLs) taking large-scale assessments. In 2006, the Center on Instruction published a review of the literature on test accommodations for ELLs titled "Practical Guidelines for the…