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Media richness theory (MRT), sometimes referred to as information richness theory, is a framework used to describe a communication medium's ability to reproduce the information sent over it. It was introduced by Richard L. Daft and Robert H. Lengel in 1986 as an extension of information processing theory .
Information overload (also known as infobesity, [1] [2] infoxication, [3] or information anxiety [4]) is the difficulty in understanding an issue and effectively making decisions when one has too much information (TMI) about that issue, [5] and is generally associated with the excessive quantity of daily information. [6]
The concept of attention economics was first theorized by psychologist and economist Herbert A. Simon [14] when he wrote about the scarcity of attention in an information-rich world in 1971: [I]n an information-rich world, the wealth of information means a dearth of something else: a scarcity of whatever it is that information consumes. What ...
The information-rich and the information-poor: Two faces of the Information Age in a developing country. University of the Philippines Los Baños. Flor, Alexander G. 1993. The informatization of agriculture. The Asian Journal of Communication. Volume 3 Number 2. pp 94-103; Kluver, Randy. Globalization, Informatization and Intercultural ...
For example, in written text each symbol or letter conveys information relevant to the word it is part of, each word conveys information relevant to the phrase it is part of, each phrase conveys information relevant to the sentence it is part of, and so on until at the final step information is interpreted and becomes knowledge in a given domain.
The UNESCO Media and Information Literacy Alliance, formerly known as Global Alliance for Partnerships on Media and Information Literacy (GAPMIL), is a groundbreaking effort to promote international cooperation to ensure that all citizens have access to media and information literacy competencies. Yet, organizations and individuals from over a ...
A synonym is a word, morpheme, or phrase that means precisely or nearly the same as another word, morpheme, or phrase in a given language. [2] For example, in the English language , the words begin , start , commence , and initiate are all synonyms of one another: they are synonymous .
As of 2008, about 90% of global wealth is distributed in North America, Europe, and "rich Asia-Pacific" countries, [39] and in 2008, 1% of adults were estimated to hold 40% of world wealth, a number which falls to 32% when adjusted for purchasing power parity. [40]