Our application at NTID was originally developed and piloted for evaluating the sign language communication skills of NTID faculty and staff, with the first formal implementation of the SLPI:ASL ...

It takes an average of 8 or more years to become fluent in American Sign Language (ASL). The proficiency chart below (created by American Council on the Teaching of Foreign Languages) shows levels of ...

Welcome to the American Sign Language (ASL) program, housed in the Department of Speech, Language, and Hearing Science at the University of Colorado! We are a vibrant, multicultural, diverse community ...