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Many models of communication include the idea that a sender encodes a message and uses a channel to transmit it to a receiver. Noise may distort the message along the way. The receiver then decodes the message and gives some form of feedback. [1] Models of communication simplify or represent the process of communication.
In regard to self-defense, communication is used to warn others and to assess whether a costly fight can be avoided. [167] Another function of communication is to mark and claim territories used for food and mating. For example, some male birds claim a hedge or part of a meadow by using songs to keep other males away and attract females. [168]
The communication skills required for successful communication are different for source and receiver. For the source, this includes the ability to express oneself or to encode the message in an accessible way. [8] Communication starts with a specific purpose and encoding skills are necessary to express this purpose in the form of a message.
For example, teachers may share and explain information while students may listen and ask clarifying questions. As the background of communication, the relation also affects how the messages are interpreted. For example, seeing a person as an actor on a stage leads to one interpretation of their messages.
Contents of communication can be for example photography, data, graphics, language, or texts. Means of communication in the narrower sense refer to technical devices that transmit information. [ 5 ] They are the manifestations of contents of communication that can be perceived through the senses and replace the communication that originally ran ...
Lasswell and others have used his model beyond the scope of mass communication as a tool for the analysis of all forms of verbal communication. [ 2 ] [ 12 ] [ 10 ] This is also reflected in the fact that some theorists employ his model in their definition of communication in general.
They use the telephone as a transmitter, which produces an electric signal that is sent through the wire as a channel. The person receiving the call is the destination and their telephone is the receiver. Shannon and Weaver distinguish three types of problems of communication: technical, semantic, and effectiveness problems. They focus on the ...
[5] [6] Interpersonal communication is often defined as communication that takes place between people who are interdependent and have some knowledge of each other: for example, communication between a son and his father, an employer and an employee, two sisters, a teacher and a student, two lovers, two friends, and so on.