The social-communication sciences discipline of a behavioral science degree includes: 1  anthropology (the way cultures view their society and how their communities shape through communication and interaction)  organizational behavior (how people in organizations connect and interact with each other)
Speaker definition with examples. Speaker is the voice that speaks behind the scene, expressing a writer's feelings or a situation.
The speaker's official role is to moderate debate, make rulings on procedure, announce the results of votes, and the like. The speaker decides who may speak and has the powers to discipline members who break the procedures of the chamber or house. The speaker often also represents the body in person, as the voice of the body in ceremonial and some other situations.