hierarchical linear modeling

Individual and School Organizational Factors that Influence Implementation of the PAX Good Behavior Game Intervention

Evidence-based interventions are being disseminated broadly in schools across the USA, but the implementation levels...

Changes in children’s self-competence and values: Gender and domain differences across grades one though twelve

This study extended previous research on changes in children’s self-beliefs by documenting domain-specific growth trajectories...

Initial behavior outcomes for the PeaceBuilders universal school-based violence prevention program

PeaceBuilders is a universal, elementary-school-based violence prevention program that attempts to alter the climate of...