Columbia subject headings:
Children with social disabilities--Education--United States.
Curriculum change--Government policy--United States.
Educational equalization--United States.
Harvard subject headings:
Princeton subject headings:
Case studies.
Children with social disabilities--Education--United States--Case studies.
Curriculum change--Government policy--United States--Case studies.
Educational equalization--United States--Case studies.
School improvement programs--United States--Case studies.