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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 ...
Information richness is defined by Daft and Lengel as "the ability of information to change understanding within a time interval". [1] Media richness theory states that all communication media vary in their ability to enable users to communicate and to change understanding. [5] The degree of this ability is known as a medium's "richness."
Information overload. 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.
Informatization or informatisation refers to the extent by which a geographical area, an economy or a society is becoming information-based, i.e. the increase in size of its information labor force. Usage of the term was inspired by Marc Porat ’s categories of ages of human civilization: the Agricultural Age, the Industrial Age and the ...
Information is an abstract concept that refers to something which has the power to inform. At the most fundamental level, it pertains to the interpretation (perhaps formally) of that which may be sensed, or their abstractions. Any natural process that is not completely random and any observable pattern in any medium can be said to convey some ...
Synonym. 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. The standard test for synonymy is substitution: one ...
Information literacy. The Association of College and Research Libraries defines information literacy as a "set of integrated abilities encompassing the reflective discovery of information, the understanding of how information is produced and valued and the use of information in creating new knowledge and participating ethically in communities ...
Media literacy, a study that emerged around the 1970s, traditionally focuses on the analysis and the delivery of information through various forms of media. [6] These days, the study of information literacy has been extended to include the study of media literacy in many countries like the UK, [7] Australia and New Zealand. [8]