Problem Statement: Aggression is defined as any kind of behavior intended to hurt others. Aggression generally arises due to the interaction between individual (e.g., social and emotional difficulties, low self-esteem, peer rejection, academic failure) and environmental (e.g., poverty, lack of family supervision, limited social support, conflicts…

The current study explored the extent to which a common measure of perceived implementation of critical features of School-wide Positive Behavior Support (SWPBS) predicted fidelity of implementation 3 years later. Respondents included school personnel from 261 schools across the United States implementing SWPBS. School teams completed the…

This study examined student perceptions of their school environment (specifically, safety and inclusion in the school, experiences being bullied, and clear expectations for behaviour) and their relation with academic achievement at the school level. Participants were students in 969 elementary schools and 73 middle schools who took part in a…

This study examined relationships between three factors related to teacher self-efficacy (use of inclusive instruction, collaboration with others, and managing disruptive behaviour) and practicing teachers' sentiments, attitudes, and concerns about inclusive education of students with developmental disabilities. We calculated Pearson…