The majority of schools use punitive and reactive strategies to deal with maladaptive behaviors. This descriptive study was a replication of Wilmott (2012) and occurred in a multi-tiered system of supports (MTSS) high school. Professional development was provided to 22 teachers from a high school located in the western United States. This included 61% males and 39% females. Measures included the frequency of praise notes and ODRs, the quality of praise notes based on a praise note rubric, and a social validity questionnaire. The ODR and praise note frequencies were compared using the Spearman correlational coefficient that resulted in a weak correlation (r (2) = .-385, p > .05). Results were not significant in the ODR baseline to treatment (t(3)=-1.849, p <.05). The baseline praise note frequency compared to praise note frequency during treatment was significant (t(3)=-4.115, p<.05). Implications for educators suggested that the problem-solving process is feasible and essential when implementing evidenced based practices (EBPs), such as praise notes. The study concluded that ongoing professional development is integral to maintaining MTSS and EBPs. Limitations of this study include the lack of precise definitions in ODR reporting and minimal baseline data.