FACT SHEET – DISCRETE TRIAL Discrete Trial Teaching Discrete trial teaching is an educational strategy based on the principles of applied behavior analysis. Discrete trial teaching involves breaking skills down into smaller components and teaching those smaller sub-skills individually. Repeated practice of skills is conducted, and teachers may Steps for implementation: Discrete trial training. Sacramento, CA: The National Professional Development Center on Autism Spectrum Disorders, The M.I.N.D. Institute, The University of California at Davis School of Medicine. Discrete trial training (DTT) is a method of teaching in which the adult uses adult-

Discrete trial teaching is the basic instructional technique used in Applied Behavior Analysis. Here is a free printable data sheet for collecting data for discrete trials. Discrete Trial Training (DTT) Brief Introduction Discrete trial training (DTT) is a one‐to‐one instructional approach used to teach skills in a planned, controlled, and systematic manner. DTT is used when a learner needs to learn a skill best taught in small, repeated steps. In addition,