For decades, there have been competing visions of how and where to educate students with disabilities (SWDs) in America's K-12 schools. One conception is that general classrooms can accommodate the learning needs of virtually all children. A second approach calls for multiple placement options. Over the years, the context in which this…

This study compared state disparities in the diagnosis of students with learning disabilities. It found that state prevalence of learning disability was moderately explained by demographic and sociopolitical factors (unlike four common physical disabilities) and that these same factors strongly predicted the extent of mainstreaming and the size of…