According to Susan Stokes, an autism consultant funded by a grant from the Wisconsin Department of Public Instruction, assistive technology is anything used to maintain, increase or improve the functional capabilities of disabled people. Most children with autism process visual information easier than auditory information. Assistive technology is present in three forms: Low-tech strategies do not involve any type of electronic or battery-operated device; mid-tech strategies use simple battery-operated devices; and high-tech strategies often involve high-cost equipment such as video cameras and computers.
The structured teaching strategy was developed by the University of North Carolina through a program called TEACCH-- Treatment and Education of Autistic and Related Communication Handicapped Children. This system provides a way to organize environments and develop appropriate activities to teach autistic children about expectations. The main components of structured teaching are physical structure, visual schedule and a specific teaching method. Physical structure is a way to provide an environmental framework. Visual schedules allow a child with autism to see what is going to occur and in which order.
According to Susan Stokes, early intervention is key to addressing the child's developmental and teaching them how to function independently in all aspects of life.The fundamental features of early childhood programming that are vital to success include curriculum content, highly supportive teaching environments, predictability and routine, functional approach to problem behavior, transition planning for early childhood to elementary school and family involvement.