Implementation Strategy Resource Package for Behavioral Classroom Interventions: Pilot Test

Inclusion Criteria: Teachers: * A K-5 teacher at a participating school within the School District of Philadelphia * Teach at a participating school * Informed consent Children: * Is in a K-5 class of a participating teacher * Nominated for participation by the participating teacher * Identified by their participating teacher as displaying impairment related to inattention, hyperactivity or impulsivity * Informed consent and assent if appropriate Parents/Legal Guardians: * Parent or legal guardian of child * Identifies as familiar enough with the child to fill out measures about the child * Has mental capacity to provide consent for the participation of child in the study and for their own participation in the study Caregivers: * Has been referred by the legal guardian as the primary caregiver that can more accurately complete the measures about the child * Has mental capacity to provide consent for the participation of child in the study and for their own participation in the study Exclusion Criteria: Children: * Special education classification of 'intellectual disability' * Primary presenting concern of psychotic or autism spectrum disorders * Presents as in acute risk of harm to self or others, such that participation in the study is clinically inappropriate because they warrant more intensive intervention