Children's problem behaviour in the preschool period is a severe obstacle to social-emotional development and a precondition for maladjustment in social relationships during school life. Professionals in the field have been improving existing practices to prevent and intervene in young children's challenging behaviour. To this end, many…

Research Findings: This study used the Theoretical Domains Framework (TDF) to examine barriers to teachers’ implementation of a supplemental academic language curricula. Despite high satisfaction with this scripted curriculum, three past studies indicated heterogeneity in teachers’ fidelity of implementing the curriculum as well as difficulty…

Research Findings: This study used the Theoretical Domains Framework (TDF) to examine barriers to teachers implementation of a supplemental academic language curricula. Despite high satisfaction with this scripted curriculum, three past studies indicated heterogeneity in teachers fidelity of implementing the curriculum as well as difficulty going…