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Peer reviewedRaphael, Dennis; Brown, Ivan; Renwick, Rebecca – International Journal of Disability, Development and Education, 1999
A study examined the reliability and validity of the Quality of Life Instrument Package using data from 500 persons with developmental disabilities in Ontario. Data indicate that most of the instruments found in the package met acceptable psychometric standards. Appropriate uses for the full and short version are discussed. (Author/CR)
Descriptors: Adults, Evaluation Methods, Foreign Countries, Mental Retardation
