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David B. Gray
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BIOGRAPHY

David B. Gray is a professor of occupational therapy and neurology at Washington University School of Medicine in St. Louis. He contributed an article on “Assistive Technology” to SAGE Publications’ Encyclopedia of Disability (2006), and a version of this article was used for his Britannica entry on this topic.

Primary Contributions (1)
Assistive technology, any device that is used to support the health and activity of a disabled person. The U.S. Assistive Technology Act of 2004 defined assistive technology device as: Assistive technologies enhance the ability of a disabled person to participate in major life activities and to…
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Publications (1)
Encyclopedia of Disability, 5 volume set
Encyclopedia of Disability, 5 volume set (October 2005)
SAGE Reference is proud to announce the five-volume Encyclopedia of Disability. This encyclopedia represents the first attempt to bring an authoritative reference resource to the many faces of disability. More than 500 world-renowned scholars have written over 1,000 entries ―in a clear, accessible style―with the desire to bring all students, researchers, and interested readers closer to the daily experience of disability. Volumes 1 - 4 cover disability A to Z, including a reader′s...
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