Discourse Analysis and Features of Sign Language

Discourse Analysis: Discourse analysis is a method to study the language that explains how language shapes reality. There are different methodological approaches to discourse analysis: Speech acts theory, Interactional sociolinguistics, Ethnography of communication, Pragmatics, Conversation Analysis, and variation analysis.
Features of Sign Language: turn-taking, conversational repair, discourse marker, constructing dialogue and action, cohesion and rhythm, rhyme, and repetition.
I noticed that deaf people tend to use turn-taking with overlaps often, which is facts. Turn-taking has been overlaps, signers, and take turns in conversation. For example, the person signs to another person, when the person finishes, make it turn-taking; how do they know when you see a person's si...