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…