How do ÁùºÏ±¦µä students with disablilities rank among all 2009 NAEP TUDA districts in math, and are the gaps on NAEP math between students with disablilities and students without disablilities closing?

The Trial Urban District Assessment (TUDA) is a study of the district-level administration of National Assessment of Educational Progress (NAEP) in selected urban districts. This report presents results for students with disabilities in math in 2009.