A revolutionary American Sign Language dictionary developed by the renowned National Technical Institute for the Deaf at Rochester Institute of Technology, is now available on CD for both Windows and ...

BOSTON — Even though Joan Nash has been using American Sign Language for most of her life and has made a career of teaching deaf and hearing impaired children, she is sometimes stumped when she ...

The Sign Language Proficiency Interview (SLPI:ASL) involves a one-to-one conversation in sign language between an interviewer and candidate/interviewee. Interview content varies according to the ...

BOSTON - Even though Joan Nash has been using American Sign Language for most of her life and has made a career of teaching deaf and hearing impaired children, she is sometimes stumped when she ...

Sign language is a language you express by using your hands and face instead of spoken words. It’s most commonly used by people in the Deaf community. How many types of sign language are there? There ...

NPR's Ailsa Chang speaks with Amanda Morris about how sign language evolves over time, the subject of her recent piece in The New York Times. In 2014, the Oxford English Dictionary, perhaps the most ...

BOSTON (AP) — Even though Joan Nash has been using American Sign Language for most of her life and has made a career of teaching deaf and hearing impaired children, she is sometimes stumped when she ...