Perform a variety of braille translation and transcription functions and activities; prepare braille copies of instructional materials and instructional aids for use by visually impaired students; emboss, re-edit, and bind materials using various methods; review student work that has been completed in braille; create tactile graphics of maps, charts, pictures, routes, and other tactile displays using various tools, materials, and machines; provide instructional support to students who are learning braille; perform routine clerical duties. 3) High school graduation or equivalent GED, and the successful completion of a comprehensive exam in the areas of reading, math, and written language.