Search results for author:"Allen N. Lewis"
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Rehabilitation Counseling Bulletin Vol. 50, No. 3 (2007) pp. 177–188
Item response theory (IRT) methodology is introduced as a tool for improving assessment instruments used with people who have disabilities. Need for this approach in rehabilitation is emphasized; differences between IRT and classical test theory are ...
Rehabilitation Research, Policy, and Education Vol. 26, No. 1 (2012) pp. 19–32
This paper addresses the topic of assistive technology (AT) to offer a direction for its future role within the rehabilitation profession. A brief overview of the five AT legislative acts to date is provided. Next, future considerations for AT are...