The document discusses three models of communication:
1) The Continuous Loop Model is the earliest and simplest model, showing the basic parts of the communication process including sender, message, channels, receiver, and feedback. However, it assumes continuous communication.
2) The Shannon and Weaver Model was developed in 1949 based on a study of telephone conversations. It includes a sender, transmitter, receiver, noise, and how noise can alter the message.
3) Berlo's model was intended to be all-inclusive but was never tested. It is therefore considered a theory rather than a true model, showing elements like content, code, and characteristics of both the sender and receiver.
11. Continuous Loop Model S M R Info Source Channels Break = diff. Message received = confusion SENDER MESSAGE RECEIVER CONTENT
12. Continuous Loop Model S M R F Info Source Channels Break = diff. Message received = confusion SENDER MESSAGE RECEIVER FEEDBACK CONTENT
13. Continuous Loop Model S M R F Info Source Channels Break = diff. Message received = confusion SENDER MESSAGE RECEIVER FEEDBACK Break = diff info sent to Sender = improper reactions CONTENT
22. Shannon and Weaver Model S T R Transmitter = Phone Receiver = Phone Sender = Info Source
23. Shannon and Weaver Model S T R R Sender = Info Source Transmitter = Phone Receiver = Phone
24. Shannon and Weaver Model S T R R N Sender = Info Source Transmitter = Phone Receiver = Phone NOISE
25. Shannon and Weaver Model S T R R N Sender = Info Source Transmitter = Phone Receiver = Phone NOISE Static or Connection
26. Shannon and Weaver Model S T R R N Sender = Info Source Transmitter = Phone Receiver = Phone NOISE Static or Connection Mental or Electronic
27. Shannon and Weaver Model S T R R N ? Sender = Info Source Transmitter = Phone Receiver = Phone NOISE Static or Connection Mental or Electronic
28. Shannon and Weaver Model S T R R N ? Sender = Info Source Transmitter = Phone Receiver = Phone Altered Message = Confusion NOISE Static or Connection Mental or Electronic