"SignWriting"的定义和意义

What is "SignWriting"?

SignWriting is a visual writing system created by Valerie Sutton for representing sign languages in written form. This system uses symbols and characters to depict the handshapes, movements, facial expressions, and body postures that make up signs in various sign languages. SignWriting allows users to write down and record sign language, making it possible to document and preserve the language in a way similar to spoken and written languages. This writing system is useful for educational purposes, research, and creating materials for deaf communities, enabling greater accessibility and communication. SignWriting supports the learning and teaching of sign languages by providing a written reference that complements visual communication.