Sound levels and acoustic characteristic information was obtained in classrooms serving children who are deaf and hard of hearing (DHH) in grades K-2 in a variety of settings across the United States and Canada. Sound levels were easily measured using iPads, and acoustic characteristics were documented. Noise levels exceeded the American National…

Performance data on three children with moderate to severe developmental disabilities, observed in both inclusive integrated and self-contained segregated kindergarten settings, support the conclusion that individual child and setting characteristics transcend administrative model in determining engagement levels across social and academic…