Performance feedback (PF) is an empirically supported method of increasing teachers' treatment adherence. In the evaluations of PF to date, however, PF was delivered by someone external to the school. The primary purpose of this case study was to provide an exploratory evaluation of the effectiveness and feasibility of PF when delivered by a…

It has been suggested that both internal (e.g., acceptability) and external (e.g., feasibility) factors should be taken under consideration in order to fully understand children's usage of interventions designed to improve their behavior. The purpose of this study was to initiate development of a student self-report measure (Children's Usage…