Use of visual communication design in sign language

There are physical characteristics that distinguish each individual from each other. These physical features can be seen and heard, etc., in the communication process of an individual. as such abilities. However, in cases where one or more of these abilities are insufficient, it is seen that individuals are involved in the communication process with different methods. The developed methods appear as forms of communication, which we define as linguistic and bodily expressions. It has been reached that the common point of many researches on this existing diversity is united within the scope of "perception". The other data obtained is the contribution of visual communication in the dimension of "perception". From this point of view, a case study was conducted on the contribution of visual communication to the "perception" process within the scope of the thesis study. Hospitals, which are a place where official procedures are very intense in order to deal with the existing situation, have been one of the steps that constitute the limit of the study. It is important to have auxiliary personnel for disabled people in public institutions. However, it is inevitable that the number of auxiliary personnel is insufficient in hospitals and similar large and crowded public institutions. For this reason, the existence of communication tools to be developed to support auxiliary personnel plays an important role in solving the communication problem in public institutions. A solution has been proposed for the right of a hearing impaired individual to receive equal service with the information design designed within the scope of the research shaped for a service design for hearing impaired individuals.