Michael

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**Assistive Technology: Switches**


 * __Basics____:__ I observed a self-contained classroom and noticed that the cooperating teacher used switches with some of her students. The students in her class ranged from having moderate to severe physical and cognitive disabilities, and switches helped each student in different ways. At the most basic level, switches are touch devices that allow access to alternative communication, environmental controls, computer software, and mobile devices. Switches can activate recordings, turn electronics or appliances on and off, and work with adapted computer programs. There are a a variety of ways in which switches can be useful, along with varying mounts and attachments that can be purchased according to individual needs. **


 * __Developer__: Ablenet **


 * __Features/Cost__: Big Step by Step Communicator ($119): Large surface area switch, activation and deactivation capabilities, compatible with adapted electronic devices, up to 75 seconds of recording time. **
 * Little Step by Step Communicator ($165): Smaller surface area, various levels of recording abilities, up to 2 minutes of recording time. **
 * iTalk2 Communicator ($149): Dual message communicator gives option to choose between two activities. Up to 2 minutes of recording time. **
 * QuickStart Communication Kit ($559) **

__ **Benefits** __ **: Individuals with moderate to severe physical disabilities, cognitive impairments, issues with fine motor skills, and individuals who are non-verbal, can all benefit from the use of switches.**

***cause and effect** ***choice** ***participation** ***communication** ***access to computer software** ***access to environmental controls** ***access to mobile devices**

**__Constraints__: *Limited recording time (2 minute maximum)** ***Cost seems a little high for what is essentially an on off switch and recorder** ***Conversational constraints**

http://www.youtube.com/watch?v=jOIk7tmhVjI