Learning disabilities identification: primary intervention, secondary intervention, and then what?

A broad consensus has been achieved regarding the importance of early primary and secondary interventions for children in academic domains for the purposes of improving overall academic competencies and preventing low achievement that often leads to a diagnosis of specific learning disability (SLD) and long-term special education placement. The characteristics of effective prevention programs generally are well established. The degree to which these programs prevent SLD is uncertain, and the subsequent procedures for determining SLD eligibility are very much at issue. Issues are discussed regarding what should be done about SLD identification after primary and secondary intervention efforts are proven inadequate for individual children.