The skill of sentence writing -- the composition of connected text into sentence types understandable to readers -- is foundational to written expression. Unfortunately, many students with learning disabilities -- particularly those with attention deficit hyperactivity disorder (ADHD) and speech and/or language impairment (S/LI) -- struggle to…

We examined instructional processes in classrooms where students with and without disabilities received mathematics instruction to understand the relationship among key instructional process variables and achievement as measured by interim and end-of-year summative assessments. Teachers (N = 78) completed instructional logs daily and administered…

Special education outcomes were evaluated for 3,608 children (2,513 males) with a preschool history of developmental disability. Sixty-six percent of the children had an identified disability in fourth grade. The percentage of children with a disability at outcome varied across preschool disability categories from 54% to 96%. The consistency of…

The process of functional assessment has emerged as an essential component for intervention development. Applications across divergent types of problem behavior, however, remain limited. This study evaluated the applicability of this promising approach to students with selective mutism. Two middle school students served as participants. The…

St. Martin Hall, a demonstration school affiliated with Our Lady of the Lake University in San Antonio, Texas, collaborated with the Harry Jersig Center to test students for speech and language difficulties or hearing loss. A significant number of the children were from economically disadvantaged homes. Most of the children were Hispanic.…