American Sign Language Proficiency Interview (ASLPI)

The American Sign Language Proficiency Interview Logo

ASLPI Testing Availability:  

Please be advised that the Fall 2018 testing session is booked. There are no remaining time slots for an ASLPI evaluation between now and year end. We are finalizing the testing availability for the Spring 2019 testing session. The time slots will be posted as quickly as possible.  We appreciate your patience in this regard. 

What is ASLPI?
The American Sign Language Proficiency Interview (ASLPI) is a holistic language evaluation used to determine global ASL proficiency. The basic precept in this type of evaluation is to find out through a face-to-face interview what an individual can do with the target language at a given point in time. The ASLPI is a 20-25 minute video recorded interactive dialogue between the examinee and the interviewer. The interview is rated by a team of evaluators and examinees are awarded an overall proficiency level on a 0-5 rating scale. Language proficiency evaluation was originally developed by the Foreign Service Institute (FSI) of the US Department of State and has been used by the government for decades. Adaptations to the language proficiency evaluation were made with respect to ASL and the ASLPI was born. The ASLPI is utilized by agencies, schools, universities, programs and employers.

Logo & Trademark
In September 2008, Mr. Mel Carter transferred the intellectual property rights for the ASLPI to Gallaudet University. It is a tremendous honor bestowed upon Gallaudet University and ASL Diagnostic and Evaluation Services (ASL-DES) and one that comes with great responsibility in carrying the ASLPI into the future. The number one goal is to provide quality services which are reliable and consistent. The logo above was developed and has been legally trademarked. Registration of the ASLPI logo was granted by the U.S. Patent & Trademark Office. The Certificate of Registration No. 4,103,513 was issued on February 28, 2012.