Pragmalinguistics in Creating Communication AIds in Aac

The article discusses the importance of pragmalinguistics in creating communication aids within Augmentative and Alternative Communication (AAC) systems. Pragmalinguistics, as a field studying language use in social and situational contexts, enables the design of AAC tools tailored to the diverse needs of users. The paper analyses aspects such as vocabulary selection, symbol organisation, and language modeling. Particular attention is given to the application of grid-based systems and context-based displays in designing communication aids. The role of language modeling in developing communication competencies among AAC users is also discussed. The article emphasises that effective use of pragmalinguistics can significantly improve communication quality and facilitate fuller participation in social life.