Intended for teachers of deaf-blind and severely handicapped students as well as for resource or itinerant teachers in the area of vision who have recently begun to serve low functioning students, the manual provides information on vision and on vision assessment. The manual serves three functions. It: (1) prepares teachers for participation in…

USING A SAMPLE OF 94 CHILDREN (31 TO 54 MONTHS OLD), THIS STUDY COMPARED EIGHT VISION SCREENING PROCEDURES FOR YOUNG CHILDREN IN THE ABILITY TO TEST FOR SEVERAL VISUAL FUNCTIONS, AND PREFERENCE AMONG THEM BY CHILDREN. THE SUBJECTS WERE ORIGINALLY TESTED USING THE EIGHT SCREENING TESTS, AND 6 MONTHS LATER 40 OF THE CHILDREN WERE RETESTED FOR…

Vision is a complex process involving three phases: physical (acuity), physiological (integrative), and psychological (perceptual). Although these phases cannot be considered discrete, they provide the basis for the visual screening procedure used by the Reading Services of Colorado State University and described in this document. Ten tests are…

The role of optometry in the study of learning difficulties and the problems of interpreting research results in the fields of optometry and ophthalmology are discussed. Limitations of school visual screening are described, and it is suggested that many children with learning difficulties should be referred for a full clinical visual examination.…

The study assesses the impact of a visual screening effort using the Ophthalmetron (a device which permits rapid screening for refractive error) on 550 kindergarten through eighth-grade students. Findings showed that only 38 percent of those children referred to an ophthalmologist actually went. (PHR)

In this report, vision screenings conducted by large metropolitan area schools are reviewed. Data were generated by 10 participating schools in five school districts who responded to five research questions: (1) Do you do vision screening? (2) What do you test for? (3) Who conducts the vision screening in your school? (4) What grade levels are…

An approach to functional vision evaluations clarifies the types of data collection and suggests protocols for three broad categories of visually handicapped children: "normal" school-age students, "normal" preschoolers, and multiply handicapped pupils. Visually impaired infants are classified with multiply handicapped pupils…

The article considers methods and standards for screening infants and young children for visual handicaps. Eye screening at three basic age levels is examined: newborn, six months, and three to five years. (DLS)

The Vision In Preschoolers (VIP) Study, is a multi-phased, multi-center study designed to identify screening tests that best detect vision problems in preschool children. The VIP Study uses mobile medical units that are specially equipped to conduct vision screenings and eye examinations. Known as Vision Vans, these mobile units are staffed by lay…

A screening program for vision problems and Usher's Syndrome (a common cause of deaf-blindness) among 210 hearing-impaired students found 44 percent had significant vision problems and 1 percent had Usher's Syndrome. The program involved an interagency network of school, health care, and support personnel and utilized a dilated ophathalmological…

Paper presented at the American Association of Workers for the Blind (Chicago, Illinois, July 23, 1969).

Vision of 116 students, ages 6-19, with Down syndrome in the Brisbane (Australia) area was screened. Non-cycloplegic retinoscopy successfully assessed all the students for refractive error. Of the 99 children in special schools, about half did not show significant refractive error but 30 percent were farsighted, 14 percent nearsighted, and 21…

Vision assessments were provided to 297 preschoolers in nine Head Start programs in New York State. The protocol used provided a thorough evaluation and required only seven minutes per child. Sixty-three children (21.2%) were referred for further evaluation. Visual deficits detected included decreased acuity, strabismus, astigmatism, and…