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Safak, Pinar; Cakmak, Salih; Karakoc, Tamer; Aydin O'Dwyer, Pinar – European Journal of Educational Research, 2021
This study aimed to develop a valid and reliable instrument that measures the functional vision of students with low vision. Thus, an assessment tool and performance activities were developed for three vision skill groups (near vision skills, distance vision skills, and visual field) that include functional vision skills. The universe was 1485…
Descriptors: Foreign Countries, Vision Tests, Diagnostic Tests, Vision
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Chandler, Kristie B.; Box, Jean A. – Education, 2012
This paper presents a case study designed to educate students in pre-service teacher education programs about the importance of a comprehensive eye exam. The case study chronicles a family's multi-year search for solutions to their child's reading difficulties. The research supporting the case study explores the connection between vision…
Descriptors: Elementary School Students, Grade 1, Grade 2, Grade 3
Roberts, Jean – 1973
A validation study of the vision test battery used in the Health Examination Survey of 1966-1970 was conducted among 210 youths 12-17 years-old who had been part of the larger survey. The study was designed to discover the degree of correspondence between survey test results and clinical examination by an opthalmologist in determining the…
Descriptors: Adolescents, Exceptional Child Research, Incidence, Partial Vision
Harley, Randall; Spollen, John – Education of the Visually Handicapped, 1973
Descriptors: Children, Exceptional Child Research, Partial Vision, Test Reliability
Marks, Ron – 1990
The study evaluated the validity, reliability, and effectiveness in providing needed information of the Montana Functional Vision Assessment (MFVA) Instrument by comparing it with the Texas Education Agency Functional Vision Assessment and field testing the instrument in evaluations of nine multihandicapped students (ages 3-11). Evaluation led to…
Descriptors: Elementary Education, Evaluation Methods, Multiple Disabilities, Preschool Education
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Szlyk, J. P.; And Others – Journal of Visual Impairment and Blindness, 1990
This study assesses the validity of an interview questionnaire designed to predict performance by low-vision adults (N=41) on tasks of finding, detecting, scanning, and tracking. Subjects' ratings of difficulty with these tasks were compared to ratings of trained professionals. Results indicate self-report may be of some value in predicting…
Descriptors: Adults, Evaluation Methods, Interviews, Partial Vision
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Bane, M. C.; Birch, E. E. – Journal of Visual Impairment and Blindness, 1992
As follow up to a study which compared forced-choice preferential looking (FPL) with pattern visual evoked potential (VEP), this study increased the VEP success rate and improved agreement between the FPL and VEP acuity estimates by using horizontal bar stimuli for young preverbal children (n=17) with nystagmus. (Author/DB)
Descriptors: Evaluation Methods, Followup Studies, Partial Vision, Preschool Children
Cook, Ann C. N.; Hannaford, Alonzo E. – 1972
The investigation was undertaken to obtain data on the number of kindergarten, second, and seventh grade Ss classified as having color vision defects by the American Optical-Hardy, Rand, Rittler Test (AO-HRR) and two tests by S. Ishihara. Also studied was the ability of color vision defective and color normal Ss to utilize color as measured by the…
Descriptors: Classification, Color, Elementary School Students, Exceptional Child Education