NCEO Reports: A Summary of the Research on the Effects of K–12 Test Accommodations: 2024 (#453)

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Description

This report summarizes research on testing accommodations for K–12 students with disabilities from 2024. The data shows a clear move toward qualitative studies of how schools use these tools, and what stakeholders think of them. This is a change from previous studies that only looked at test scores. Extended time is still the most common support. Other frequent topics include special settings and read-aloud tools. While math and middle school are the main focus, more studies now come from dissertations. This review provides key facts for experts who want to improve student support and testing.

Details

Date
February 2026 
Type
Report 
Edition
Number 453
Publisher
National Center on Educational Outcomes (NCEO)