Essay on blind moderning in students ?
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Students who are Blind or have a Visual Impairment
Vision impairments can result from a variety of causes, including congenital conditions, injury, eye disease, and brain trauma, or as the result of other conditions such as diabetes and multiple sclerosis. A person is considered legally blind if his or her corrected vision is no better than 20/200, meaning seeing at twenty feet what others see at two hundred feet or having peripheral fields (side vision) of no more than 20 degrees diameter or 10 degrees radius. A person is considered visually impaired when corrected vision is no better than 20/70.
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Vision impairments can result from a variety of causes, including congenital conditions, injury, eye disease, and brain trauma, or as the result of other conditions such as diabetes and multiple sclerosis. A person is considered legally blind if his or her corrected vision is no better than 20/200, meaning seeing at twenty feet what others see at two hundred feet or having peripheral fields (side vision) of no more than 20 degrees diameter or 10 degrees radius. A person is considered visually impaired when corrected vision is no better than 20/70.
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As a sixth grader in math class, this student uses her braille writer to answer problems she reads on a braille worksheet. If your child has little or no usable vision, he will probably be learning to read and write in braille. ... Your child will need instruction from a teacher of
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