Evidence-Based Practice


For students with autism, the research literature is clear about the importance of using evidence-based practices and professional judgment to systematically address learning and behavior support needs, while also respecting the strengths and preferences of the individual and the family. Collecting and evaluating student data assures that interventions are effective in helping students to develop social, behavioral, adaptive, and academic skills. If schools are going to meet the complex needs of autistic students and improve long-term outcomes, it is necessary to follow an evidence-based decision-making model that incorporates all of these components. View the START Evidence-Based Practice Handout.

Evidence-Based Practice logo

Using an evidence based approach is essential to ensure that autistic students receive instruction and supports that are effective, equitable, and linked to improved outcomes. The START Project supports schools in implementing evidence based practices at the building, classroom, and student levels through practical, data informed professional learning and tools. The Classroom Environment and Teaching Assessment (CETA) is a core START tool that helps educators reflect on and strengthen evidence based practices within their classrooms. At the student level, school teams use an evidence based decision making model to develop instructional and behavior support plans and use data to monitor progress over time.


National Resources for Evidence Based Practice



Page last modified December 31, 2025