There is a great deal of evidence out there to support the fact that ABA is the most appropriate treatment for autism spectrum disorder, especially in small children. DVD courses are highly effective and offer school systems an affordable way to provide educators with the necessary skills to teach ABA. Whenever integrating ABA into a classroom environment, educators will find that picture cards may well be the best tools to have at their disposal. With cards that teach sequences of events, error recognition, and ongoing actions, learning can become much easier for these students. ABA simply works, making it an ideal treatment for students faced with learning with autism spectrum disorder.