Braille - Bar Code - MP3 Method to Teach Blind and Visually Impaired Users Using an Application That Displays Audio Files Using Bar Code and Braille مقالة

The process of education for people with visual disabilities is a challenge for the same person, his family and governmental and non-governmental organizations concerned with a particular school for people with visual impairments. Many countries have signed several agreements to provide a suitable environment for the education of visually impaired people. However, the arrangements have not been implemented in most states. Hired because of several circumstances that we will address later. In this paper, the researcher introduces a new method for teaching visually impaired people how to focus on the sense of hearing and the use of information technology bar code and a program of its design for the presentation of audio materials, where users use a pre-prepared template from the design of Braille code and barcode to access audio documents representing lectures or articles Scientific or audio books according to the plans of education in the school or institutes.

In this paper, the researcher introduces a new method for teaching visually impaired people how to focus on the sense of hearing and the use of information technology bar code and a program of its design for the presentation of audio materials, where users use a pre-prepared template from the design of Braille code and barcode to access audio documents representing lectures or articles Scientific or audio books according to the plans of education in the school or institutes . Touchscreen device design is based on visual interaction (Alnfiai & Sampalli, 2016) And make these devises working as our ability it is challenger, therefore we used Braille to choose the audio and bar code to inter and program working in easy way. This is precisely what the researcher focuses on in his method since the blind according to this method deals with the senses of touch and hearing the audio The user starts to touch the private block and preset to access the specific audio materials he wants to listen to In this paper; we chose audio files in the format MP3 under each title in the block, a digital address (bar code) represents the name of the audio file. The program can also be linked to a massive database of sound libraries and according to the desire and possibilities of the physical users Many researchers in the field of information and communication presented several methods (Alnfiai & Sampalli, 2017; Christine Simpson, 2013; Anita Perr OTR, 1994) used by people with visual disabilities to keep pace with ordinary people.