In a school setting, children will need to go through the eligibility process to determine if they have an educational disability. When eligibility is determined, an Individual Education Plan is created with goals and objectives addressing communication needs. In the case of CAS, best practices are typically followed so that services are provided several times throughout the week. Services are typically delivered in a one on one setting. Interventions that are implemented are based on research conducted on CAS so that the best progress can be made.