Montessori educators face increasing demands to support growing numbers of students who have developmental delays or disabilities, and early detection and support are essential. Yet, detecting developmental delays is a complex task, and early childhood educators do not typically receive specialized training. The Ages and Stages Questionnaires…

States in the U.S. are required to provide transition services to young people in special education to increase the likelihood of positive post-school outcomes (Individuals with Disabilities Education Act of 1990, IDEA, amended 1997). Fourteen years later the Individuals with Disabilities Education Improvement Act of 2004 strengthened transition…

There is a great need to identify specific instructional methods that effectively promote positive skill development in young children with developmental disabilities. One method that has received strong empirical support with children with autism is Discrete Trial Teaching (DTT); however, the effectiveness of DTT has not been extensively…

This study explored the effects of "Reading Mastery Plus" in grades K-2 at a Title 1 school with six students with intellectual and developmental disabilities (IDD). Two students in each of grades kindergarten, 1, and 2 participated. "Diagnostic Indicators of Basic Early Literacy Skills (DIBELS)" spring fluency probes were used…

This follow-up study tracked the employment outcomes, job retention, and average wages of 576 individuals in Washington State with mental health disabilities or developmental disabilities 2 years after they had received supported employment services and entered into competitive employment. The study matched client records from the Division of…