what elements were added to the second and third models which were not present in the first?
in the models of communication
Answers
Explanation:
Models of communication are conceptual models used to explain the human communication process. The first major model for communication was developed in 1948 by Claude Shannon and published with an introduction by Warren Weaver for Bell Laboratories.[1] Following the basic concept, communication is the process of sending and receiving messages or transferring information from one part (sender) to another (receiver).[2]
Communication major dimensions scheme
Communication code scheme
Linear Communication Model
Interactional Model of Communication
Berlo's Sender-Message-Channel-Receiver Model of Communication
Transactional Model of Communication
In 1960, David Berlo expanded the linear transmission model with the sender-message-channel-receiver (SMCR) model of communication.[3][4] Later, Wilbur Schramm introduced a model that identified multiple variables in communication which includes the transmitter, encoding, media, decoding, and receiver.[5]
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