Unrestricted.2016-11-142011-02-182016-11-141985-08http://hdl.handle.net/2346/14949Not availableapplication/pdfengChildren with visual disabilitiesPrompting (Education)Reinforcement (Psychology)Social interactionChildren with disabilitiesThe effects of prompting and reinforcing on social interaction of visually and multiply handicapped young childrenDissertation