Teacher Implementation of Trial-Based Functional Analysis and Differential Reinforcement of Alternative Behavior for Students with Challenging Behavior

The purpose of this study was to examine the effects of a training package on three middle school special education teachers’ accurate implementation of trial-based functional analysis (TBFA) and differential reinforcement of alternative behavior (DRA) with their students with autism spectrum disorders or emotional and behavioral disorders in the classroom setting. We also examined the effects of the DRA on six students’ challenging and replacement behaviors. Using a multiple probe across teacher participants design, we demonstrated that all three teachers implemented TBFA during TBFA training with performance feedback conditions and DRA during DRA training with performance feedback conditions with high procedural fidelity. Further, two of three teachers generalized high procedural fidelity with a new student. Finally, results indicated a reduction in all six students’ challenging behavior and an increase in their replacement behavior after the teachers received training and performance feedback on DRA implementation. Limitations and implications for research and practice are discussed.