Usability of American Sign Language Videos for Presenting Mathematics Assessment Content

This study differed from earlier studies by ob liging the participants to rely on the ASL videos to answer the items. While participants preferred the human version over the avatar version (apparently due largely to the better expressiveness and fluency of the human), there was no discernible relationship between mathematics performance and sign ed version.
Source: Journal of Deaf Studies and Deaf Education - Category: Audiology Source Type: research