This longitudinal study investigated bidirectional associations between pupils' social competence and their interpersonal relationships and classroom climate in segregated special education schools for pupils with emotional and behavioral disorders in the Netherlands. Participants were in Grade 4 and 5 in School Year 1 (N = 441) and Grade 5 and 6…

The "Next Generation Science Standards" framework outlines scientific and engineering practices as a key element of student development. Educators are just beginning to discover effective and meaningful ways to teach science content to students with intellectual disability; however, the literature on teaching science practices is still…

The present study examined the role of language capacities in explaining differences in social information processing (SIP) among three school-age groups: high-functioning children with autism spectrum disorder (ASD, IQ > 75), children with specific learning disorder (SLD), and children with typical development (TD). Participants were 96 boys…

Our purpose was to examine different approaches to modeling the time-varying nature of exceptionality classification. Using longitudinal data from one state's mathematics achievement test for 28,829 students in Grades 3 to 8, we describe the reclassification rate within special education and between general and special education, and compare four…

Students with significant cognitive disabilities present an assessment dilemma that centers on access and validity in large-scale testing programs. Typically, access is improved by eliminating construct-irrelevant barriers, while validity is improved, in part, through test standardization. In this article, one state's alternate assessment data…

The authors examined the relation between variables maintaining problem behavior and reading performance for elementary-age students. Participants were 51 students in Grades 4, 5, and 6 who had received two or more office discipline referrals in 2003-2004. Students were grouped by teacher-indicated function of problem behavior. The prevalence of…

In this investigation, the authors examined the perceptions children had of their relationships with parents, peers, and teachers; their bonds with schools and neighborhoods; and their social, behavioral, and emotional adjustment. Participants were 96 students in the fifth and sixth grades who were receiving special education services for learning…