(4) assist parents to--

(A) better understand the nature of their children's disabilities and their educational, developmental, and transitional needs;

(B) communicate effectively and work collaboratively with personnel responsible for providing special education, early intervention services, transition services, and related services;

(C) participate in decisionmaking processes and the development of individualized education programs under part B and individualized family service plans under part C;

(D) obtain appropriate information about the range, type, and quality of--

(i) options, programs, services, technologies, practices and interventions based on scientifically based research, to the extent practicable; and

(ii) resources available to assist children with disabilities and their families in school and at home;

(E) understand the provisions of this title for the education of, and the provision of early intervention services to, children with disabilities;

(F) participate in activities at the school level that benefit their children; and

(G) participate in school reform activities;