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 is the principal leader of the House or Assembly. The speaker typically will: 1  Preside over the daily sessions of the Senate. 2  Preserve order in the chamber. 3  State parliamentary motions. 4  Rule on parliamentary questions. 5  Appoint committee chairs and members.