TY - GEN AU - Davidson,P W AU - Adams,E TI - Indicators of impact of services on persons with developmental disabilities: issues concerning data-collection mandates in P.L. 100-146 SN - 0047-6765 PY - 1990///0104 KW - Consumer Behavior KW - legislation & jurisprudence KW - Data Collection KW - methods KW - Education of Persons with Intellectual Disabilities KW - Humans KW - Quality Assurance, Health Care KW - United States N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S ER -