Below is a research blog post I created covering the topic of augmentative and alternative communication. The post contains information such as high tech and low tech solutions as well as examples of each.
Communication:
Augmentative and Alternative Communication (ACC)
is defined as any tool which helps individuals with special needs interact and
communicate with the world. This type of communication can
be achieved with low-tech solutions such as sign language or with high
tech ones such as using an iPad. Whatever type of tool is used, the main purpose
of Augmentative and Alternative communication is to give users the ability to
interact with the world with ease.
Low Tech Communication Tool:
Low-tech ACC devises are categorized as those which do not
require batteries or circuitry to operate. This can include anything from white
boards, pencil and paper to hand gestures or facial expressions. An example of an ACC communication tool is the use of Magnetic
paint. This paint transforms any surface into a magnet board giving individuals
more opportunities to communicate. With this tool users have the ability to
place magnetic words or symbols on many more surfaces. For example, in a classroom
the paint could be used to make cabinet draws into simple and inexpensive
communication boards, giving students more opportunities to communicate.
High-tech Communication Tool:
Accessibility
A type of software solutions used to make things more accessible is Soothsayer. Soothsayer is word prediction software that tries to anticipate the word the user is typing based the letters used. It not only makes typing faster for those who might need assistance but it can also be used as a type of short hand when typing. It makes communication faster for students who use text to speech technology or who have limited mobility.
High tech communication tools are defined as those things,
which require the use of batteries or computers to help individuals meet their
specific communication needs. Devices such as the Super Talker Progressive Communicator,
is a device that can translate up to eight pictures into speech. The system
has the ability to change and adapt according to the user’s needs by allowing
the user to change pictures they find most helpful in their daily lives.
Another example of a High Tech ACC, is freeacc.org. This website turns any
computer or Internet capable device into a text and picture to speech
generator. With the plethora of
devices such as cell phones, which are now able to connect to the Internet, this
offers ACC users greater freedom to communicate with ease.
Input devices for students with special needs are defined as
a device which helps students overcome their disability. These devices can
take the form of either hardware or software solutions
There are many hardware solutions which make communication
more assessable to students. The Twiddler2 is a great example of a mouse and keyboard,
which can be operated by a single hand. It gives the user the ability to
interact with a computer by simply moving ones hand to move the mouse curser and
pressing the keyboard on the same controller to type. Students who can’t use a
traditional mouse and keyboard in a classroom could then use the Twiddler2 to
interact, participate and more importantly communicate.
A type of software solutions used to make things more accessible is Soothsayer. Soothsayer is word prediction software that tries to anticipate the word the user is typing based the letters used. It not only makes typing faster for those who might need assistance but it can also be used as a type of short hand when typing. It makes communication faster for students who use text to speech technology or who have limited mobility.