Objective: This research identifies effective and ineffective interventions for reducing barriers to the uptake of eye care services in developing countries. Design: Systematic literature review. Setting: Only research studies done in developing countries were included. Method: The review is restricted to English-language articles published…

Objectives: To outline the prevalence and disparities of vision problems among school-aged urban minority youth, causal pathways through which vision problems adversely affects academic achievement, and proven or promising approaches for schools to address these problems. Methods: Literature review. Results: More than 20% of school-aged youth have…

Based on studies and clinical findings, two techniques for testing infant vision are described: near-retinoscopy (used to assess the refractive state of infants and young children) and a fast preferential looking procedure (used to assess the acuity of infants up to one year of age). (DLS)

Contends that improved visual screening techniques can identify gross visual problems, but reading professionals should be aware of their limitations. (FL)

A review of literature indicates that many so-called reading miscues could well be the result of ocular defects rather than learning disabilities, and that there is a need for adequate screening programs at the earliest possible age so that these defects may be treated when they exist. The question is raised as to how many children designated as…

The assessment of vision as it relates to and interacts with motor development is reviewed. The focus is on eye readiness skills normally occuring in infants' first few months of life and preceding eye-hand coordination. These visual skills fall into three categories: fixation, tracking, and scanning. Six standardized scales are reviewed and…

This fact sheet uses a question-and-answer format to provide basic information about changes in vision for older adults and what kind of services are needed particularly adults with developmental disabilities. Questions address the following topics: the importance of eye exams for adults with developmental disabilities; the need for eye exams even…

Technology has been used to measure visual acuity with the severely or profoundly mentally retarded child. The following categories of technology have been used for assessment: the recording of visual fixation within the habituation paradigm; equipment to measure eye movements and pursuits; operant techniques; and electrodiagnostic techniques…

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 review of research concluded that, although brain damage affects visual functioning, the prognosis for good functional vision after remedial intervention is better than previously thought. Although electrodiagnostic testing was found to be valuable, use of a combination of tests is recommended to obtain the most complete picture of brain…

Qualitative follow-up was used to add depth to an econometrically based investigation of home and school predictors of achievement in Jamaica (Glewwe, Grosh, Jacoby, & Lockheed, 1995). In the original investigation, theory and research were used to identify potential predictors. Data on these factors, as well as student achievement, were…

Although several vision screening techniques are available for infants, none is routinely used. Visual deficits are often first detected through required preschool vision screenings, which vary in their comprehensiveness. No standardization for testing or administration exists. Some of the testing procedures used may have inappropriately high…

Strabismus and amblyopia are two common childhood vision conditions requiring early identification and treatment. Screening devices include external examination of the eye, ability to track, a cover test, acuity tests, and stereoscopic tests. Treatment includes patching therapy, use of glasses, orthoptics, CAM vision stimulator, or a combination…

A study of the health mandates placed on elementary and secondary education in Illinois was initiated in September 1981. Rules and regulations requiring health examinations, screening of vision, hearing, and dental status, and immunization against certain preventable communicable diseases were reviewed. Analysis focused on five study questions:…

Discusses prevalence of visual impairments and ear infections in young children and how early childhood professionals may identify vision problems and prevent ear infections. Presents findings of a study of child care programs which provide services for mildly ill children. Identifies print, video, and organizational resources on children's…