Facilitators and barriers for implementing the PALS school-wide positive behavior support model in a Swedish municipality: A focus group study.

A research-supported model to support schools' prevention of behavior problems and promotion of a positive school climate is school-wide positive behavior support (SW-PBS), in Scandinavia adapted into "positive behavior, interactions and learning environment in school" (PALS). Facilitators and barriers for achieving and sustaining a full implementation of PALS in a Swedish primary school context have not previously been studied. The purpose of this study was to explore school staff and administrators' experiences of implementing PALS in a municipal school district in the western region of Sweden.