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Near-end crosstalk (NEXT) NEXT is a measure of the ability of a cable to reject crosstalk, so the higher the NEXT value, the greater the rejection of crosstalk at the local connection. It is referred to as near end because the interference between the two signals in the cable is measured at the same end of the cable as the interfering ...
Robert T. Craig "Communication Theory as a Field" is a 1999 article by Robert T. Craig, attempting to unify the academic field of communication theory. [1] [2]Craig argues that communication theorists can become unified in dialogue by charting what he calls the "dialogical dialectical tension", or the similarities and differences in their understanding of "communication" and demonstrating how ...
The theory presented in "Communication Theory as a Field" has become the basis of the book "Theorizing Communication" which Craig co-edited with Heidi Muller, [14] as well as being adopted by several other communication theory textbooks as a new framework for understanding the field of communication theory. [15] [16] [17] [18]
Attenuation-to-crosstalk ratio (ACR) is a parameter that is measured when testing a communication link, which represents the overall performance of the cable. [1] AcR is a mathematical formula that calculates the ratio of attenuation to near-end crosstalk for each combination of cable pairs. [ 2 ]
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The Theory of Communicative Action (German: Theorie des kommunikativen Handelns) is a two-volume 1981 book by the philosopher Jürgen Habermas, in which the author continues his project of finding a way to ground "the social sciences in a theory of language", [1] which had been set out in On the Logic of the Social Sciences (1967).
Harold Innis's analysis of the effects of communications on the rise and fall of empires led him, in the end, to warn grimly that Western civilization was now facing its own profound crisis. The development of "mechanized" communications media such as mass-circulation newspapers had shifted the balance decisively in favour of space and power ...
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