Goldberg R T, McLean M M, LaVigne R, Fratolillo J, Sullivan F T
Harvard Medical School, Department of Psychiatry, and Psychologist, Westborough State Hospital, MA 01581.
Ment Retard. 1990 Oct;28(5):299-304.
The proposition was tested that persons with developmental disabilities randomly assigned to a supported work program would obtain more employment in the competitive labor market than would a randomly assigned group of control subjects receiving conventional workshop services. A measure of association (chi-square) conducted between the two groups and three categories of work showed that the experimental group obtained significantly more employment.