Conversations about the nature of dyslexia and how dyslexia impacts reading and listening comprehension get to the heart of classification and identification models of dyslexia. Recently, this conversation has been expanded to include efforts to estimate the prevalence of dyslexia in the population through the introduction of a discrepancy index…

We examined special education classifications among students aged 3-21 in North Carolina public schools, highlighting autism spectrum disorder (ASD) and intellectual disability (ID). Results revealed variability by county in ASD and ID prevalence, and in county-level ratios of ID vs. ASD classifications. Sociodemographic characteristics predicted…

Previous studies about ELs have reported data on active English Learners--defined as those students who have not yet reached proficiency on a state English test--at a specific moment in time. This study, for the first time, analyzed the long-term trajectories of 18,000 CPS students who began kindergarten as ELs and followed their progress all the…

Legislators have implemented an accountability system in an effort to increase school quality for all students. Policymakers assume that rewards and sanctions, based on results from high-stakes testing, can improve student achievement. The accountability system does not consider environmental factors that impact student outcomes. This study…

Discussed is the impact of poverty, public education, and self-concept on the classification of persons as mentally retarded. Research relating to the effects of poverty on academic performance is reviewed, and intervention strategies such as improved housing and provision of a guaranteed minimum wage are suggested. Community control and…

The purpose of this paper is to examine, from a Constitutional perspective, the bases on which ability grouping and tracking might be challenged as barriers to equal educational opportunity. Findings from educational research on ability grouping, commentary from law review journals, and the texts of cases themselves are included as a part of the…