Discussion of Findings in Terms of Teaching Practices

      Evaluating the effectiveness of DTT with the specific population selected (toddlers) can be directly linked to the teaching practices incorporated in the early intervention program. DTT, as previously mentioned, is rooted in the practices of Applied Behavior Analysis, which applies the science of Behaviorism. Behaviorism is an educational theory that personally influences the instructional decision-making of the early intervention program that was used for this research. This educational theory focuses on observable behaviors and knowledge is viewed as a behavioral response to stimuli. There is a transmission of information that takes place between the instructor and the learner, and appropriate behavioral responses to stimuli are provided for the learner. Appropriate responses are reinforced through a reinforcement schedule, which incorporates a repetition of materials, small sequences of tasks, and continuous positive reinforcement (GSI Teaching & Resource Center, n.d.).
      DTT methods have been incorporated into the early intervention program because these approaches help young children with autism spectrum disorders and developmental delays acquire or change behaviors. The students in the early intervention program have multiple opportunities to work individually (one-on-one) with instructors (using DTT) and learn through repetition and positive reinforcement. Multiple learning opportunities allow young children with developmental disabilities to learn through practice (Luiselli, 2008). Consistent positive reinforcement (verbal praise/access to desired toys and items) allows these young learners to be motivated to learn (GSI Teaching & Resource Center, n.d.). Overall, implementing the DTT intervention in the early intervention program has allowed children to receive numerous, individualized learning opportunities with professionals. This individualization has made it possible to meet each child’s unique needs.

Graduate Student Instructor (GSI) Teaching & Resource Center. (n.d.). Overview of

learning theories. Retrieved from http://gsi.berkeley.edu/gsi-guide-contents/learning-theory-research/learning-overview/

Luiselli, J. K. (2008). Effective practices for children with autism: Educational and

behavior support interventions that work. New York, NY: Oxford University Press.