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[12] [10] Shannon and Weaver hold that models of communication should provide good responses to all three problems, ideally by showing how to make communication more accurate and efficient. [10] The prime focus of their model is the technical level, which concerns the issue of how to accurately reproduce a message from one location to another ...
Shannon's article laid out the basic elements of communication: An information source that produces a message; A transmitter that operates on the message to create a signal which can be sent through a channel; A channel, which is the medium over which the signal, carrying the information that composes the message, is sent
One of the earliest models of communication was given by Aristotle. [2] [71] He speaks of communication in his treatise Rhetoric and characterizes it as a techne or an art. [72] His model is primarily concerned with public speaking and is made up of five elements: the speaker, the message, the audience, the occasion, and the effect. [71] [73]
Lasswell's model was initially formulated specifically for the analysis of mass communication like radio, television, and newspapers. But it has also been applied to various other fields and forms of communication. [2] [12] They include the analysis of new media, such as the internet, computer animations, and video games. [15]
The differentiation of trigonometric functions is the mathematical process of finding the derivative of a trigonometric function, or its rate of change with respect to a variable. For example, the derivative of the sine function is written sin ′ ( a ) = cos( a ), meaning that the rate of change of sin( x ) at a particular angle x = a is given ...
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Amid growing anxieties surrounding reported drone sightings, the FBI has issued a warning against a new trend of pointing lasers at aircrafts.
The Detroit Lions have taken away a fan's season tickets after he was involved in a verbal altercation with Green Bay Packers coach Matt LaFleur.