Study: NCT03511976

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Tier 1 Classroom Management
Description: The primary teacher for each participating student will receive consultation related to implementing Tier I management strategies at a classroom level for all students including the target child (see Appendix C). Consultation will be provided by trained study personnel and the strategies will be implemented by the general education teacher (i.e., the end user of the intervention)

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Tier 1 Classroom Management
Description: The primary teacher for each participating student will receive consultation related to implementing Tier I management strategies at a classroom level for all students including the target child (see Appendix C). Consultation will be provided by trained study personnel and the strategies will be implemented by the general education teacher (i.e., the end user of the intervention)

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Tier 1 Classroom Management
Description: The primary teacher for each participating student will receive consultation related to implementing Tier I management strategies at a classroom level for all students including the target child (see Appendix C). Consultation will be provided by trained study personnel and the strategies will be implemented by the general education teacher (i.e., the end user of the intervention)

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Tier 1 Classroom Management
Description: The primary teacher for each participating student will receive consultation related to implementing Tier I management strategies at a classroom level for all students including the target child (see Appendix C). Consultation will be provided by trained study personnel and the strategies will be implemented by the general education teacher (i.e., the end user of the intervention)

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Daily Report Card (DRC)
Description: Students in the RTI DRC condition will receive Tier II strategies, namely an individualized DRC. Behavioral consultants will meet with teachers to identify appropriate behavioral targets and establish a DRC according to established protocol (see our website for an example http://ccf.fiu.edu/for-families/resources-for-parents/printable- information/). Consultants will also meet with parents to develop a plan for reinforcing the DRC at home using a hierarchical menu of rewards/privileges that will be provided contingent on meeting daily goals.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Daily Report Card (DRC)
Description: Students in the RTI DRC condition will receive Tier II strategies, namely an individualized DRC. Behavioral consultants will meet with teachers to identify appropriate behavioral targets and establish a DRC according to established protocol (see our website for an example http://ccf.fiu.edu/for-families/resources-for-parents/printable- information/). Consultants will also meet with parents to develop a plan for reinforcing the DRC at home using a hierarchical menu of rewards/privileges that will be provided contingent on meeting daily goals.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Daily Report Card (DRC)
Description: Students in the RTI DRC condition will receive Tier II strategies, namely an individualized DRC. Behavioral consultants will meet with teachers to identify appropriate behavioral targets and establish a DRC according to established protocol (see our website for an example http://ccf.fiu.edu/for-families/resources-for-parents/printable- information/). Consultants will also meet with parents to develop a plan for reinforcing the DRC at home using a hierarchical menu of rewards/privileges that will be provided contingent on meeting daily goals.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Enhanced DRC (DRC-E)
Description: In this condition, students who did not show sufficient response to the Phase 1 DRC will receive additional and more intensive Tier II supports.~Following student assignment to RTI-E, the teacher will have meet with one of the consultants to complete a functional behavior analysis (FBA) to identify remaining target behaviors and ascertain their function. The consultant and teacher will then use the completed FBA to develop a treatment plan for an enhanced DRC (DRC-E).~Tier II enhancements will be chosen to directly map on to the functions of the target behaviors as outlined in the FBA.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Stimulant
Description: Students will receive either a long-acting methylphenidate preparation or a long-acting mixed amphetamine salts preparation based on parent consultation with the study physician. The prescribed medication will be taken daily.