Is ASL a universal language? Sign language is different all over the world. Just like spoken languages are unique for each country, people who use sign language in different countries communicate ...

The basis for ratings is the SLPI:ASL Rating Scale, a standard scale based on the sign language communication skills of highly skilled, knowledgeable native/native-like signers. In application, a ...

It has its own grammar and syntax rules. ASL is not a universal language, but is used by many deaf and hard-of-hearing people in the United States and parts of Canada. Deaf people in the U.S. have ...