A New Method of Writing and Reading for the Visually Impaired

Alfredo Alvarado

Abstract


In this article, I am presenting a new method of writing and reading for the visually impaired and deaf-blind people that includes letters, numerals, punctuation marks, typographical symbols, mathematical symbols, and command keys.

Keywords


visually impaired; method of writing amd reading

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References


Jimenez J. Olea J, Torres J, et al. Biography of Louis Braille and invention of the braille alphabet. DOI:/10.1016/j. survophthalm. 200810.006

Gardner-Salinas braille code. Wikipedia

Simpson, C. The rules of the Unified English Braille (2nd. Ed.). International Council on the English Braille (ICEB)

Nemeth, A. The Nemeth Braille Code for mathematics and science notation. 1972 Revision. American Printing House for the blind (1972)

An introduction to the Moon alphabet

ELIA frames. Website




DOI: http://dx.doi.org/10.52155/ijpsat.v32.1.4237

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