The assistive technology
continuum is the range of assistive technology options of low-tech to high-tech
devices for individuals. Low-tech
devices, such as pencil grips, manipulatives, and slant boards, are simple and
readily available resources. On
the other end of the continuum are high-tech devices. They can include tablets, AAC communication, and a computer,
and are not as readily available but have a greater capability. The significance of the assistive
technology continuum is to use it when considering AT devices. The process should begin at the
low-tech end, and gradually work towards the high-tech end of the continuum
when necessary. There aren’t rules
when following the AT continuum, but it is a good stepping-stone when
considering AT devices.
There are some instances
where students may need an alternative keyboard when using a computer. There are five alternative keyboards
discussed in Chapter 8, listed below with some student characteristics.
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ReplyDeleteHaving each type of keyboard explained in a table format with student characteristics included makes the information easy to follow. Providing the reader with visual images/displays of the keyboards also enhances their understanding of each. I never knew there were so many alternative keyboards available to students with a wide range of disabilities. It truly is amazing.
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