This mixed methods study employed quantitative and qualitative methods as means of evaluating the Kansas Autism Waiver's first three years of implementation. The study was guided by the components of a quality assurance analysis and, to the extent possible, considered the fidelity of implementation of the waiver procedures. Data sources included…

More than a decade has passed since the National Research Council described the common elements of effective educational programs for young children with autism. Since that time, few studies have attempted to understand the mechanisms of change and factors affecting the effectiveness of research supported interventions implemented in community…