Monday, 4 April 2011

Assistive Technology

Assistive technology in occupational therapy enables people with disabilities to gain independence and control over their learning and functioning.  According to a definition in Cook and Hussey, assistive technology is “Any item, piece of equipment or product system whether acquired commercially off the shelf, modified, or customised that is used to increase or improve functional capabilities of individuals with disabilities” (1995, p.5). Put simply, assistive technology refers to a variety of equipment, services and practices that help people with disabilities improve their functional capacities.

An assistive technology device used to help people with learning difficulties like dyslexia, allows the user to hear speech instead of reading it - by turning the text into speech. It also provides assistance for writing text and spelling. This software can be easily downloaded off the Internet for $30 USD,  converting any text into speech and allowing the user to dictate the pace and pitch of the voice that is speaking.

In using the text-to-speech, the user can gain independence with their written work, whereas previous to the software, they may have had to rely on others to read documents out loud for them. Mastering the control of the programme, allowing the user to choose the type, pitch and speed of the voice also allows for increased independence.

http://actualdownload.com/Microsoft-Text-To-Speech_popular.html (Link for downloading ‘text-to-speech’).

Cook, A.M & Hussey, S.M. (1995). Assistive technologies: Principles and practice. USA: Mosby.

Verbal dyspraxia/apraxia of speech

On my placement, I observed assessments with some children who had verbal dyspraxia/apraxia of speech.Verbal dyspraxia is a neurological speech disorder that affects some children into their adulthood. It affects the child’s ability to correctly pronounce sounds, syllables and words and makes speaking very difficult. Accessing vocabulary can also be a problem for the child and prove to be very frustrating for the child when trying to speak.

See below for some links regarding verbal dyspraxia:


http://www.youtube.com/watch?v=tYmm23EPXjU (Video of a 4-year old girl speaking with verbal dyspraxia).

http://www.youtube.com/watch?v=QKGGMfngRa4 (Short documentary about apraxia in children, this includes how they are tested and interviews a mother with two children with verbal dyspraxia).

http://www.youtube.com/watch?v=nXlDxHZRAKA (Example of a child with verbal dyspraxia attempting to say everyday words).

http://www.youtube.com/watch?v=2eLYfs1aiFo (Video podcast with Nancy Kaufman, director of the ‘Kaufman’s Language Centre for speech, language, sensory-motor, and social connections’. She talks about the importance of recognising and treating verbal dyspraxia early).

http://www.youtube.com/watch?v=eHa4fRAvr_E (Verbal dyspraxia exercises for people with the condition).

So what is YouTube anyway?

YouTube is a social networking site on the Internet, that allows people from all over the world to share videos for free. YouTube allows users to develop video blogs, partake in e-learning and potentially become famous (Justin Beaber!). Unlike television, users aren’t interrupted with advertisements in the middle of watching a video, however businesses can advertise on the YouTube website which appears alongside the videos. The wide variety of site content is accessed by simply typing in keywords and phrases to identify the topic of interest. Not only can businesses advertise, they also offer products and services for free by placing a video clip on the site. Anything and everything is now offered on YouTube, from comedy spoofs to sports games and movie clips. See the spoof video ‘What is YouTube’……http://www.youtube.com/watch?v=ZakerKWA_PQ

What is YouTube? (2008). Retrieved 4th April, 2011, from http://what-is-what.com/what_is/youtube.html