You are evaluating 10 year old Rylan with Cerebral Palsy in…
You are evaluating 10 year old Rylan with Cerebral Palsy in the school setting. Rylan utilizes an electric wheelchair. He has right sided hemiparesis and fluctuating tone. Rylan is working on a research paper on the topic of rain forests. Typically an aide assists him with written expression tasks, but you believe that he could be more independent with implementation of assistive technology. When selecting a control interface, you must consider: