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Peer reviewed Peer reviewed
O'Dell, Cynthia D.; And Others – Mental Retardation, 1993
A vision screening program established at a facility for 271 individuals with severe or profound mental retardation used the acuity card procedure as its measure. The procedure was found to be a valid and reliable screening tool for this population. A few residents had good visual acuities, whereas the acuities of others were poor. (JDD)
Descriptors: Adults, Children, Institutionalized Persons, Program Effectiveness
Peer reviewed Peer reviewed
Schanel-Klitsch, E. – Journal of Visual Impairment and Blindness, 1992
The visual acuity of 8 children, aged 2-7, with low vision and multiple handicaps was effectively tested using the Teller Acuity Cards and a preferential-looking procedure with operant modification. This inexpensive procedure was found to be suitable for at-home testing by itinerant vision specialists in developing countries or rural areas. (DB)
Descriptors: Cost Effectiveness, Multiple Disabilities, Operant Conditioning, Outreach Programs
Doughtie, Eugene B.; Alston, Herbert L. – 1976
The Board of Education of the Houston Independent School District, through the Volunteers in Public Schools, organized the Kindergarten Screening Project in 1970. The Kindergarten Screening Instrument (KSI) consists of five sub-scales: (1) the visual scale measures visual acuity at 20 feet; (2) the hearing scale measures the child's ability to…
Descriptors: Auditory Tests, Early Childhood Education, Eye Hand Coordination, Guides