The NTID Sign Language Assessment and Resource Center (NSLARC) offers the Sign Language Proficiency Interview (SLPI:ASL) as part of our national assessment services. The SLPI:ASL is a one-on-one ...

The SLPI:ASL is a conversational approach to sign language communication skills assessment. The goal of the SLPI:ASL is to assess how well people are able to use sign language for their communication ...

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 ...

Avant Assessment is dedicated to improving equity, access, and understanding through the improved teaching and learning of languages. When Avant sought an expert partner in the ASL language and ...