Definition of Assistive Technology?
"any item of equipment or product system whether acquired commercially off the shelf, modified, or customized that is used to increase or improve functional capabilities of individuals with disabilities" (Cook & Hussey, 2000)
This is a YouTube clip that provides a excellent explanation of assistive technology:
During one of our lectures we had two guest speakers who spoke to us regarding assistive technology. I found this lecture very interesting which has made me aware that with advancing technology there are many options available to individuals with mental and physical disabilities to continue to engage in meaningful and purposeful occupations.
Speech Recognition Technology which is a computer software that enables individuals with disabilities to operate computers and navigate the internet simply by speaking into a headset microphone (without the use of a keyboard) which converts spoken words into typed text. This software has been of particular interest because I think the features that are available is very convenient and is a universal software not just limited to disable consumers.
I was kindly given consent and shown by a friend who has a C5-C6 spinal cord injury how this software works. He has a very active lifestyle and this software has enabled him to keep in touch with families/friends via internet use and simply compose documents with accuracy. I have received emails from him on several occasions and the content of his emails are professional without any spelling or grammatical errors.
The speech recognition software is sound sensitive and requires a high quality microphone headset to filter out background noise. The accuracy of the typed text (converted from spoken speech) depends on the sound input. A sound card is also required which is already built in the new computers that are currently available in the market. A powerful computer is also required that has a large memory storage with at least a minimum 2 gigabyte RAM. I have been told that the new versions can be used straight out of the box however it is recommended to train the software after installation to recognize the speaking style of the consumer.
The cost of the speech recognition software called Dragon Naturally Speaking 11 Premium (sorry John, i informed you of the wrong version :] ) is $399.99 at Noel Leeming and Bond & Bond.
This YouTube clip gives a demonstration how this software works:
References:
Cook, A. M., & Hussey, A. M. (2000). Assistive Technologies: Principles and Practice. Sacramento: California, Mosby
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