Blissymbolics is a semantic graphical language that is currently composed of more than 5000 authorized symbols - Bliss-characters and Bliss-words. It is a generative language that allows its users to create new Bliss-words as needed. It is used by individuals with severe speech and physical impairments around the world, but also by others for language learning and support, or just for the fascination and joy of this unique language representation.
Picture Communication Symbols (PCS) are a set of colour and black & white drawings originally developed by Mayer-Johnson, LLC for use in augmentative and alternative communication (AAC) systems. These AAC systems may be high-tech (Dynamyte) or low-tech such as a communication board.
The idea of using graphic symbols as a means of or support for communication or in more general terms as a picture word processor, appears to be on the increase.
The primary goal of these devices and the supporting interventions is to offer timely, consistent, expressive communication options to individuals who have limited natural speech. An important secondary purpose of an AAC system, especially for young users with developmental disabilities, involves supporting language acquisition.
Source: Fragment of document Abstract
Plaphoons is a communication tool for people physically handicapped, for example people with cerebral palsy. It can also serve for learning reading and writing and helping to control the computer for these people. Also can help other people with communication difficulties as persons with autism spectrum disorders (ASD), people with Down syndrome, etc.
Source: Projecte Fressa
Products for training and learning simplified and formalized pictures that represent a message or information; Included are, e.g., pic-symbols.
These images can be exported to your favorite program, emailed to a friend or printed from the PDF file. You can even photocopy the book itself! The Imagine Symbol Set conveys vocabulary with realistic, contemporary and colorful illustrations. Fifteen categories include emotions, phrases, verbs and computer devices.
The ever expanding Widgit Symbol Set has been developed over the past 30 years and now contains more than 12,000 symbols, which cover an English vocabulary of over 40,000 words. Widgit’s simply-drawn, colourful symbols each illustrate a single concept, in a clear and concise way, and cover a range of topics (including many curricular areas) wide enough to make them suitable for symbol users of all ages and abilities.