High Tech Vs Low Tech Aac Devices

No tech low tech light tech yes no cards choice cards and boards communication boards books flipbooks alphabet boards rating scales basic devices with prerecorded voices etc yes no series 6 parts by kate ahern.

High tech vs low tech aac devices.

Perhaps surprisingly the low tech items often provide the most convenient forms of assistive technology since educators and students alike can easily interact with the least amount of. We know that there are some situations where it can be better to use light tech aac instead. They are usually more sophisticated and more robust systems. The following are a few examples of the many mid tech light tech aac systems.

For instance as mentioned above an ltac device such as a word or picture board does not require batteries or electricity. As i mentioned yesterday assistive technology is anything anyone that helps a student make progress. These devices range from low tech to high tech and combinations of both. These devices are usually easy to program and cost less than 500.

These are usually divided into the categories of no low tech. High tech systems provide features that low tech systems cannot come close to matching and they are available to all individuals no matter their age perceived language stage or surmised intellectual level at the time of intervention. Everyone has the right to access any language system that will meet their needs. Most of these are present in most classrooms and we are unaware that we even provide these accommodations.

High tech aac systems are electronic computer based voice output systems. Low tech assistive technology is the most common form of assistive technology. However high tech aac can be costly and devices are fragile. An aac aid is any device either electronic or non electronic that is used to transmit or receive messages.

High tech aac is excellent for this it has a large built in vocabulary and access to different voices. Low and high tech compared like anything else both forms of augmentative communication have advantages and disadvantages. Varied types of devices are used to help speakers get their messages across. Aac devices or systems range from low to high tech from items as rudimentary as picture cards to the more complex computer and alternative keyboard systems.

Alternative and augmentative communication aac refers to using a form of communication to supplement or replace spoken and or written words.