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The Braille System

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1. Introduction The Braille system is used for people who are blind visually impaired people to read and write. The system was invented in 1821 by Louis braille, a blind Frenchman. He had invented a system for soldiers to communicate at night without a sound process called sonography. He created the raised dots alphabet for the blind so they can read. Braille is read by running your fingers over the raised print on a flat surface. 1.1 Visually Impaired Literacy has become a necessity for all in today’s world. Illiterates find it difficult to perform even basic things like reading good books, jotting down necessary information or writhing a report. If this is the case with normal people we can well imagine the plight of the visually impaired people. The invention, development and introduction of Braille helped them overcome this handicap in learning the traditional way. When you touch and feel Braille the first time you will just …show more content…

“The importance of Hearing and visual impaired is that the combination of losses limits access to hearing and visual information. Children with Hearing and visually impaired demand teaching methods that are various from those for children who have only Hearing and visually impaired. “When both vision and hearing are affected, particularly from birth or early in their life, natural choice to learn and communicate can be sorely limited”. Definitions of hearing and visually impaired vary around the world, there is global recognition of the deleterious impact that dual sensory impairments have on access to environmental data, as well as acknowledgment that this unique disorder requires specific teaching approach to abet and support

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