Outcomes of Equity-Based Multi-Tiered System of Support and Instructional Decision-Making for Autistic Students

For many autistic students, to experience more successful outcomes, school processes must be restructured and given necessary resources. The probability of success can be increased by implementing a school system that integrates research-based academic and behavioral instructional support, along with collaborative data-informed decision-making routines. This paper presents an example of a transformational framework and technical assistance that were provided to six schools to reshape and increase the schools’ capacity to implement and sustain an equity-based multi-tiered system of support (MTSS) with intensified instructional decision making. Statistical analyses were used to examine the outcomes of autistic students (n = 23) who participated in a state assessment over three consecutive years in the same state. The results demonstrated an increase in academic scores, and many students transitioned to less-restrictive educational environments.