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Hallin's Spheres
Hallin's spheres is a theory of news reporting and its rhetorical framing posited by journalism historian Daniel C. Hallin in his book '' The Uncensored War'' (1986) to explain the coverage of the Vietnam war. Hallin divides the world of political discourse into three concentric spheres: consensus, legitimate controversy, and deviance. In the sphere of consensus, journalists assume everyone agrees. The sphere of legitimate controversy includes the standard political debates, and journalists are expected to remain neutral. The sphere of deviance falls outside the bounds of legitimate debate, and journalists can ignore it. These boundaries shift, as public opinion shifts. Hallin's spheres, which deals with the media, are similar to the Overton window, which deals with public opinion generally, and posits a sliding scale of public opinion on any given issue ranging from conventional wisdom to unacceptable. Hallin used the concept of framing to describe the presentation and receptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hallin's Spheres
Hallin's spheres is a theory of news reporting and its rhetorical framing posited by journalism historian Daniel C. Hallin in his book '' The Uncensored War'' (1986) to explain the coverage of the Vietnam war. Hallin divides the world of political discourse into three concentric spheres: consensus, legitimate controversy, and deviance. In the sphere of consensus, journalists assume everyone agrees. The sphere of legitimate controversy includes the standard political debates, and journalists are expected to remain neutral. The sphere of deviance falls outside the bounds of legitimate debate, and journalists can ignore it. These boundaries shift, as public opinion shifts. Hallin's spheres, which deals with the media, are similar to the Overton window, which deals with public opinion generally, and posits a sliding scale of public opinion on any given issue ranging from conventional wisdom to unacceptable. Hallin used the concept of framing to describe the presentation and receptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Media Consumption
Media consumption or media diet is the sum of information and entertainment media taken in by an individual or group. It includes activities such as interacting with new media, reading books and magazines, watching television and film, and listening to radio. An active media consumer must have the capacity for skepticism, judgement, free thinking, questioning, and understanding.Media consumption is to maximize the interests of consumers. History For as long as there have been words and pictures, the people of the world have been consuming media. Improved technology such as the printing press has fed increased consumption. Around 1600 the camera obscura was perfected. Light was inverted through a small hole or lens from outside, and projected onto a surface or screen, creating a moving image. This new medium had a very small effect on society compared to the old ones. The development of photography in the middle 19th century made those images permanent, greatly reducing the cost of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knowledge Representation
Knowledge representation and reasoning (KRR, KR&R, KR²) is the field of artificial intelligence (AI) dedicated to representing information about the world in a form that a computer system can use to solve complex tasks such as diagnosing a medical condition or having a dialog in a natural language. Knowledge representation incorporates findings from psychology about how humans solve problems and represent knowledge in order to design formalisms that will make complex systems easier to design and build. Knowledge representation and reasoning also incorporates findings from logic to automate various kinds of ''reasoning'', such as the application of rules or the relations of sets and subsets. Examples of knowledge representation formalisms include semantic nets, systems architecture, frames, rules, and ontologies. Examples of automated reasoning engines include inference engines, theorem provers, and classifiers. History The earliest work in computerized knowledge represe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Public Radio
New York Public Radio (NYPR) is the owner of WNYC (AM), WNYC-FM, WNYC Studios, WQXR-FM, New Jersey Public Radio, and the Jerome L. Greene Performance Space. Combined, New York Public Radio owns WNYC (AM), WNYC-FM, WQXR-FM, WQXW, WNJT-FM, WNJP, WNJY, and WNJO. New York Public Radio is a not-for-profit corporation, incorporated in 1979, and is a publicly supported organization. The NYPR stations broadcast from studios and offices at 160 Varick Street in the Hudson Square area of Manhattan. WNYC's AM transmitter is located in Kearny, New Jersey; WNYC-FM and WQXR-FM's transmitters are located at the Empire State Building in New York City. The four New Jersey Radio stations are collectively referred to as New Jersey Public Radio. They are a group of four northern New Jersey noncommercial FM stations acquired by New York Public Radio from the New Jersey Public Broadcasting Authority on July 1, 2011. New Jersey Public Radio news content comes from the WNYC newsroom as well as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Third Rail Of Politics
The third rail of a nation's politics is a metaphor for any issue so controversial that it is "charged" and "untouchable" to the extent that any politician or public official who dares to broach the subject will invariably suffer politically. The metaphor comes from the high-voltage third rail in some electric railway systems. Touching a third rail can result in electrocution, so usage of the metaphor in political situations relates to the risk of "political suicide" that a person would face by raising certain taboo subjects or having points of view that are either censored, shunned or considered highly controversial or offensive to advocate or even mention. It is most commonly used in North America. Though commonly attributed to Tip O'Neill, Speaker of the United States House of Representatives from 1977 to 1987, it seems to have been coined by O'Neill aide Kirk O'Donnell in 1982 in reference to Social Security. American examples of usage A wide range of issues might be claime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiral Of Silence
The spiral of silence theory is a political science and mass communication theory proposed by the German political scientist Elisabeth Noelle-Neumann. It states that an individual's perception of the distribution of public opinion influences that individual's willingness to express their own political opinions. The main idea is that people influence each other's willingness to express opinions through social interaction. According to the spiral of silence theory, individuals will be more confident and outward with their opinion when they notice that their personal opinion is shared throughout a group. But if the individual notices that their opinion is unpopular with the group they will be more inclined to be reserved and remain silent. The individual "not isolating himself is more important than his own judgement". This is a self-expressive act that can change the "global environment of opinion", shifting the perceptions of others and the willingness of individuals to express thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slippery Slope
A slippery slope argument (SSA), in logic, critical thinking, political rhetoric, and caselaw, is an argument in which a party asserts that a relatively small first step leads to a chain of related events culminating in some significant (usually negative) effect. The core of the slippery slope argument is that a specific decision under debate is likely to result in unintended consequences. The strength of such an argument depends on whether the small step really is likely to lead to the effect. This is quantified in terms of what is known as the warrant (in this case, a demonstration of the process that leads to the significant effect). This type of argument is sometimes used as a form of fearmongering in which the probable consequences of a given action are exaggerated in an attempt to scare the audience. However, differentiation is necessary, since, in other cases, it might be demonstrable that the small step is likely to lead to an effect. The fallacious sense of "slippery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Political Suicide
Political suicide is a concept by which a politician or political party loses widespread support and confidence from the voting public by proposing actions that are seen as unfavourable or that might threaten the status quo. A politician who is seen as having committed political suicide might be forced to resign from either external public pressure (such as the threat of civil unrest) or internal pressure from superiors or colleagues. A political party as a whole could also lose much of its public support by deviating greatly from its core values and policies from which the party was founded on. For example, the phrase "the longest suicide note in history" is an epithet originally used by United Kingdom Labour Party MP Gerald Kaufman to describe his party's left wing manifesto of 1983. While natural deviation in policy is expected as history progresses, demographics change, and new challenges present themselves, too strong of an unexpected deviation from core values can be unp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Door-in-the-face Technique
The door-in-the-face technique is a compliance method commonly studied in social psychology. The persuader attempts to convince the respondent to comply by making a large request that the respondent will most likely turn down, much like a metaphorical slamming of a door in the persuader's face. The respondent is then more likely to agree to a second, more reasonable request, than if that same request is made in isolation. The DITF technique can be contrasted with the foot-in-the-door (FITD) technique, in which a persuader begins with a small request and gradually increases the demands of each request. Both the FITD and DITF techniques increase the likelihood a respondent will agree to the second request. Classic experiment In a classic experiment investigating the effectiveness of the DITF technique, researchers separated participants into three groups. In group 1, experimenters asked participants to volunteer to counsel juvenile delinquents for two hours a week for two years (lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultural Hegemony
In Marxist philosophy, cultural hegemony is the dominance of a culturally diverse society by the ruling class who manipulate the culture of that society—the beliefs and explanations, perceptions, values, and mores—so that the worldview of the ruling class becomes the accepted cultural norm. As the universal dominant ideology, the ruling-class worldview misrepresents the social, political, and economic '' status quo'' as natural, inevitable, and perpetual social conditions that benefit every social class, rather than as artificial social constructs that benefit only the ruling class.''The Columbia Encyclopedia'', Fifth Edition. (1994), p. 1215. In philosophy and in sociology, the denotations and the connotations of term ''cultural hegemony'' derive from the Ancient Greek word ''hegemonia'' (ἡγεμονία), which indicates the leadership and the régime of the hegemon. In political science, hegemony is the geopolitical dominance exercised by an empire, the ''hegemon'' (le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Creeping Normality
Creeping normality (also called gradualism, or landscape amnesia) is a process by which a major change can be accepted as normal and acceptable if it happens slowly through small, often unnoticeable, increments of change. The change could otherwise be regarded as remarkable and objectionable if it took place in a single step or short period. American scientist Jared Diamond used creeping normality in his 2005 book '' Collapse: How Societies Choose to Fail or Succeed''. Prior to releasing his book, Diamond explored this theory while attempting to explain why, in the course of long-term environmental degradation, Easter Island natives would, seemingly irrationally, chop down the last tree: See also There are a number of metaphors related to creeping normality, including: * Boiling frog * Camel's nose * Lingchi * " First they came ..." * Habituation * ''If You Give a Mouse a Cookie'' * Normalisation of deviance * Overton window * '' Principiis obsta (et respice finem)'' - 'res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
