Understanding the factors that influence the use of evidence-based practices (EBPs) for autism spectrum disorder (ASD) in schools is critical to the selection of effective implementation strategies to support their sustained use. The current study has 2 aims: (a) evaluate the association between school leadership profiles (undifferentiated and optimal) and fidelity of EBP implementation and (b) examine the role of implementation climate as a mediator in this association. Participants included 56 principals, 90 special education teachers, and 133 classroom staff from 66 elementary schools. Participants completed the Multifactor Leadership Questionnaire and Implementation Climate Scale. Teachers and staff reported on intensity (frequency) of EBP delivery, and the research team rated the accuracy (adherence) to the components of the EBP. Schools were required to implement at least 1 of 3 EBPs for ASD (discrete trial training, pivotal response training, or visual supports). Using structural equation modeling, we found that schools with optimal leadership had higher observed ratings of teacher and staff fidelity for pivotal response training accuracy (p Ͻ .05), but not for discrete trial training or visual supports. However, this association became nonsignificant with the introduction of implementation climate into the models. Optimal leadership profiles were linked to more positive teacher/staff-reported implementation climate, compared with undifferentiated profiles (p Ͻ .01), but found no association between implementation climate and fidelity. Overall, the results of this study indicate that the role of principal leadership in EBP implementation is complex, which has implications for fostering a conducive organizational implementation context in schools. Public Significance StatementThis study contributes to the field of implementation science by identifying pathways by which leadership and implementation climate may affect the fidelity of evidence-based practice implementation in schools. Findings of this study offer the potential to inform targeted implementation strategies to bolster successful evidence-based practice implementation and sustainment in public school settings.

Research regarding variables influencing evidence-based practice implementation within school services for students with autism spectrum disorder is limited. Using qualitative methods, the current study applies the Exploration, Preparation, Implementation, and Sustainment framework to characterize factors impacting the implementation of practices for students with autism spectrum disorder across urban and rural school districts. The guiding questions of the study include: (1) Are contextual factors perceived as barriers or facilitators, and do these perceptions vary by district location? and (2) What are the key factors impacting implementation across the Exploration, Preparation, Implementation, and Sustainment phases? Focus group participants ( n = 33) were service providers to children with autism spectrum disorder from urban- and rural-located school districts. Several personnel-related themes (attitudes and buy-in, knowledge and skills, staffing, and burnout) were shared by participants representing both urban and rural districts. However, some themes related to system and organizational factors (leadership approval, support and expectations, district structure, competing priorities, time for effective professional development, litigation and due process, and materials and resources) differed between the district locations. This project serves as an initial step in understanding the current process of evidence-based practice implementation within the school context and may help identify intervention targets to include in implementation planning. Lay abstract The law requires that schools use evidence-based practices to educate students with autism spectrum disorder. However, these practices are often not used, or are not used correctly in school programs. Understanding barriers and facilitators of use of evidence-based practices in schools will help improve the implementation process. This study uses focus groups to characterize how school-based providers representing urban or rural school districts perceive barriers and facilitators for implementing new practices for students with autism spectrum disorder. Guiding questions include the following: (1) Are contextual factors perceived as barriers or facilitators and how do these vary by district location? and (2) What are the key factors impacting implementation across the Exploration, Preparation, Implementation, and Sustainment phases? Focus group participants ( n = 33) were service providers to children with autism spectrum disorder from urban- and rural-located school districts. Several personnel-related themes (attitudes and buy-in, knowledge and skills, staffing, and burnout) were shared by participants representing both urban and rural districts. However, some personnel-related themes and organizational factors were unique to rural or urban districts. For example, themes related to system and organizational factors (leadership approval, support and expectations, district structure, competing priorities, time for effective professional development, litigation and due process, and materials and resources) differed between the district locations. This project serves as an initial step in identifying implementation strategies that may improve the use of evidence-based practices in schools.

No abstract

No abstract