More than 57 percent of the over 6 million American children with disabilities are in inclusive (i.e., general) classrooms; "self-contained" classrooms serve children whose disabilities are either more severe or disruptive. As much as 20 percent of the children in an inclusive classroom are identified as "disabled," with the highest percentage of these having learning disabilities. While most classrooms have at least one child with a disability, teachers often have little or no training in educating and caring for these children. The need for resources that support educators working with...