Low-Tech Systems
What is it?
Low-tech AAC systems are non-electronic communication tools that don't require batteries or electricity to work. They include things like core vocabulary boards, PODD books, choice cards, and flip books or binders. Made from materials like laminated paper or Velcro, these tools are portable, durable, and easy to customize. Low-tech AAC is essential both as a primary communication method and as a backup for high-tech systems, ensuring individuals always have access to communication in any environment.
How to use it?
Low-tech AAC systems are used by pointing to, touching, or showing pictures, words, or letters to communicate a message. A communication partner may help by offering choices, modeling how to use the system naturally during conversation, or asking open-ended questions. For example, a person might point to a picture of “bathroom” to request a break, or a partner might model pointing to “more” and “music” during a dance party. These systems can be used for requesting, commenting, answering questions, or starting conversations, and they are especially helpful because they are portable, easy to personalize, and available anytime without needing power.
Why use it?
Low-tech AAC systems are important because they provide a reliable, always-available way for individuals to communicate, especially when high-tech devices are not practical or accessible. They are easy to customize, portable, and durable, making them ideal for a wide range of environments, including outdoors, during travel, or in emergencies. Using low-tech AAC also supports communication development by encouraging consistent access to core vocabulary and giving communication partners more opportunities to model language naturally throughout the day.
