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Visual or vision impairment (VI or VIP) is the partial or total inability of visual perception. In the absence of treatment such as corrective eyewear, assistive devices, and medical treatment, visual impairment may cause the individual difficulties with normal daily tasks, including reading and walking. [ 6 ]
Congenital blindness is a hereditary disease and can be treated by gene therapy. Visual loss in children or infants can occur either at the prenatal stage (during the time of conception or intrauterine period) or postnatal stage (immediately after birth). [3] There are multiple possible causes of congenital blindness.
The Nebraska Center for the Education of Children Who Are Blind or Visually Impaired (NCECBVI) is located in Nebraska City, Nebraska, United States. It was founded in 1875 and serves children from infancy to adults age 21. NCECBVI's program offers the expertise and specialized skills of the center's staff to blind, visually impaired, and other ...
Special education (also known as special-needs education, aided education, alternative provision, exceptional student education, special ed., SDC, and SPED) is the practice of educating students in a way that accommodates their individual differences, disabilities, and special needs. This involves the individually planned and systematically ...
In 2012, the American Foundation for the Blind estimated that 52,000 school-aged children were blind and visually impaired. Nearly 70 percent of those children were not involved "in even a limited ...
Braille (/ ˈbreɪl / BRAYL, French: [bʁɑj]) is a tactile writing system used by people who are visually impaired. It can be read either on embossed paper or by using refreshable braille displays that connect to computers and smartphone devices. Braille can be written using a slate and stylus, a braille writer, an electronic braille notetaker ...
These technologies assist visual impairments and physical impairment by providing interactive access to web content without the need to visually observe the content. While these technologies provides access for visually impaired individuals, the primary benefactor has been automated systems that replace live human customer service ...
The book, Arts Culture and Blindness, [15] by Simon Hayhoe, presents a social study of arts students who are visually impaired and blind in situ, their understanding and practice of the visual arts and their reaction to the attitudes of their teachers, past and present. It analyses the topic of the culture of education, the effects of this ...