(A) to ensure that all children with disabilities have available to them a free appropriate public education that emphasizes special education and related services designed to meet their unique needs and prepare them for further education, employment, and independent living;
(B) to ensure that the rights of children with disabilities and parents of such children are protected; and
(C) to assist States, localities, educational service agencies, and Federal agencies to provide for the education of all children with disabilities;
(2) to assist States in the implementation of a statewide, comprehensive, coordinated, multidisciplinary, interagency system of early intervention services for infants and toddlers with disabilities and their families;
(3) to ensure that educators and parents have the necessary tools to improve educational results for children with disabilities by supporting system improvement activities; coordinated research and personnel preparation; coordinated technical assistance, dissemination, and support; and technology development and media services; and
(4) to assess, and ensure the effectiveness of, efforts to educate children with disabilities.