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Anecdotal Value
In communication studies, science communication, psycholinguistics and choice theory, anecdotal value refers to the primarily social and political value of an anecdote or anecdotal evidence in promoting understanding of a social, cultural, or economic phenomenon. While anecdotal evidence is typically unscientific, in the last several decades the ''evaluation'' of anecdotes has received sustained academic scrutiny from economists and scholars such as Felix Salmon, S. G. Checkland (on David Ricardo), Steven Novella, R. Charleton, Hollis Robbins, Kwamena Kwansah-Aidoo, and others. These academics seek to quantify the value of the use of anecdotes, e.g. in promoting public awareness of a disease. More recently, economists studying choice models have begun assessing anecdotal value in the context of framing; Daniel Kahneman and Amos Tversky suggest that choice models may be contingent on stories or anecdotes that frame or influence choice. As an example, consider the quote, wide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communication Studies
Communication studies or communication science is an academic discipline that deals with processes of human communication and behavior, patterns of communication in interpersonal relationships, social interactions and communication in different cultures. Communication is commonly defined as giving, receiving or exchanging ideas, information, signals or messages through appropriate media, enabling individuals or groups to persuade, to seek information, to give information or to express emotions effectively. Communication studies is a social science that uses various methods of empirical investigation and critical analysis to develop a body of knowledge that encompasses a range of topics, from face-to-face conversation at a level of individual agency and interaction to social and cultural communication systems at a macro level. Scholarly communication theorists focus primarily on refining the theoretical understanding of communication, examining statistics in order to help sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel Kahneman
Daniel Kahneman (; he, דניאל כהנמן; born March 5, 1934) is an Israeli-American psychologist and economist notable for his work on the psychology of judgment and decision-making, as well as behavioral economics, for which he was awarded the 2002 Nobel Memorial Prize in Economic Sciences (shared with Vernon L. Smith). His empirical findings challenge the assumption of human rationality prevailing in modern economic theory. With Amos Tversky and others, Kahneman established a cognitive basis for common human errors that arise from heuristics and biases, and developed prospect theory. In 2011 he was named by '' Foreign Policy'' magazine in its list of top global thinkers. In the same year his book '' Thinking, Fast and Slow'', which summarizes much of his research, was published and became a best seller. In 2015, ''The Economist'' listed him as the seventh most influential economist in the world. He is professor emeritus of psychology and public affairs at Princeton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Informational Cascade
An Information cascade or informational cascade is a phenomenon described in behavioral economics and network theory in which a number of people make the same decision in a sequential fashion. It is similar to, but distinct from herd behavior. An information cascade is generally accepted as a two-step process. For a cascade to begin an individual must encounter a scenario with a decision, typically a binary one. Second, outside factors can influence this decision (typically, through the observation of actions and their outcomes of other individuals in similar scenarios). The two-step process of an informational cascade can be broken down into five basic components: # There is a decision to be made – for example; whether to adopt a new technology, wear a new style of clothing, eat in a new restaurant, or support a particular political position # A limited action space exists (e.g. an adopt/reject decision) # People make the decision sequentially, and each person can observe t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Availability Heuristic
The availability heuristic, also known as availability bias, is a mental shortcut that relies on immediate examples that come to a given person's mind when evaluating a specific topic, concept, method, or decision. This heuristic, operating on the notion that, if something can be recalled, it must be important, or at least more important than alternative solutions not as readily recalled, is inherently biased toward recently acquired information. The mental availability of an action's consequences is positively related to those consequences' perceived magnitude. In other words, the easier it is to recall the consequences of something, the greater those consequences are often perceived to be. Most notably, people often rely on the content of their recall if its implications are not called into question by the difficulty they have in recalling it. Overview and history In the late 1960s and early 1970s, Amos Tversky and Daniel Kahneman began work on a series of papers examining "heur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allais Paradox
The Allais paradox is a choice problem designed by to show an inconsistency of actual observed choices with the predictions of expected utility theory. Statement of the problem The Allais paradox arises when comparing participants' choices in two different experiments, each of which consists of a choice between two gambles, A and B. The payoffs for each gamble in each experiment are as follows: Several studies involving hypothetical and small monetary payoffs, and recently involving health outcomes, have supported the assertion that when presented with a choice between 1A and 1B, most people would choose 1A. Likewise, when presented with a choice between 2A and 2B, most people would choose 2B. Allais further asserted that it was reasonable to choose 1A alone or 2B alone. However, that the same person (who chose 1A alone or 2B alone) would choose both 1A and 2B together is inconsistent with expected utility theory. According to expected utility theory, the person should choose e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Konstantin Dushenko
Konstantin Vasilyevich Dushenko (russian: Константин Васильевич Душенко; born October 16, 1946 in Moscow) is a Russian translator, culturologist and historian. His with the Institute of Scientific Information on Social Sciences of the Russian Academy of Sciences. He authored over 30 books on the origins of various quotations, aphorisms, and '' bon mot''s. '' Radio Li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kurt Tucholsky
Kurt Tucholsky (; 9 January 1890 – 21 December 1935) was a German journalist, satirist, and writer. He also wrote under the pseudonyms Kaspar Hauser (after the historical figure), Peter Panter, Theobald Tiger and Ignaz Wrobel. Tucholsky was one of the most important journalists of the Weimar Republic. As a politically engaged journalist and temporary co-editor of the weekly magazine ''Die Weltbühne'' he proved himself to be a social critic in the tradition of Heinrich Heine. He was simultaneously a satirist, an author of satirical political revues, a songwriter and a poet. He saw himself as a left-wing democrat and pacifist and warned against anti-democratic tendencies – above all in politics, the military – and the threat of National Socialism. His fears were confirmed when the Nazis came to power in January 1933. In May of that year he was among the authors whose works were banned as " un-German", and burned; he was also among the first authors and intellectuals whose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Stalin
Joseph Vissarionovich Stalin (born Ioseb Besarionis dze Jughashvili; – 5 March 1953) was a Georgian revolutionary and Soviet political leader who led the Soviet Union from 1924 until his death in 1953. He held power as General Secretary of the Communist Party of the Soviet Union (1922–1952) and Chairman of the Council of Ministers of the Soviet Union (1941–1953). Initially governing the country as part of a collective leadership, he consolidated power to become a dictator by the 1930s. Ideologically adhering to the Leninist interpretation of Marxism, he formalised these ideas as Marxism–Leninism, while his own policies are called Stalinism. Born to a poor family in Gori in the Russian Empire (now Georgia), Stalin attended the Tbilisi Spiritual Seminary before joining the Marxist Russian Social Democratic Labour Party. He edited the party's newspaper, ''Pravda'', and raised funds for Vladimir Lenin's Bolshevik faction via robberies, kidnappings and protection r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amos Tversky
Amos Nathan Tversky ( he, עמוס טברסקי; March 16, 1937 – June 2, 1996) was an Israeli cognitive and mathematical psychologist and a key figure in the discovery of systematic human cognitive bias and handling of risk. Much of his early work concerned the foundations of measurement. He was co-author of a three-volume treatise, ''Foundations of Measurement''. His early work with Daniel Kahneman focused on the psychology of prediction and probability judgment; later they worked together to develop prospect theory, which aims to explain irrational human economic choices and is considered one of the seminal works of behavioral economics. Six years after Tversky's death, Kahneman received the 2002 Nobel Memorial Prize in Economic Sciences for the work he did in collaboration with Amos Tversky. (The prize is not awarded posthumously.) Kahneman told ''The New York Times'' in an interview soon after receiving the honor: "I feel it is a joint prize. We were twinned f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Framing (social Sciences)
In the social sciences, framing comprises a set of concepts and theoretical perspectives on how individuals, groups, and societies organize, perceive, and communicate about reality. Framing can manifest in thought or interpersonal communication. ''Frames in thought'' consist of the mental representations, interpretations, and simplifications of reality. ''Frames in communication'' consist of the communication of frames between different actors. Framing is a key component of sociology, the study of social interaction among humans. Framing is an integral part of conveying and processing data on a daily basis. Successful framing techniques can be used to reduce the ambiguity of intangible topics by contextualizing the information in such a way that recipients can connect to what they already know. In social theory, framing is a schema of interpretation, a collection of anecdotes and stereotypes, that individuals rely on to understand and respond to events. Goffman, E. (1974). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Communication
Science communication is the practice of informing, educating, raising awareness of science-related topics, and increasing the sense of wonder about scientific discoveries and arguments. Science communicators and audiences are ambiguously defined and the expertise and level of science knowledge varies with each group. Two types of science communication are outward-facing or science outreach (typically conducted by professional scientists to non-expert audiences) and inward-facing or science "inreach" (expert to expert communication from similar or different scientific backgrounds). Examples of outreach include science journalism and science museums. Examples of inreach include scholarly communication and publication in scientific journals. But science communication is influenced by systemic inequalities that impact both inreach and outreach. Science communicators can use entertainment and persuasion including humour, storytelling and metaphors. Scientists can be trained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hollis Robbins
Hollis Robbins (born 1963) is an American academic and essayist; Robbins currently serves as Dean of Humanities at University of Utah. Her scholarship focuses on African-American literature. Education and early career Robbins was born and raised in New Hampshire. She entered Johns Hopkins University at the age of 16 and received her B.A. in 1983. From 1986 to 1988 Robbins worked at The New Yorker Magazine in the marketing and promotions department. She received a master's degree in Public Policy from Harvard's Kennedy School of Government in 1990, and subsequently enrolled as a doctoral student in the Department of Communication at Stanford University in 1991. After working in politics and public policy in California and Colorado, Robbins returned to school to pursue an M.A. in English literature from the University of Colorado Boulder in 1998, and a Ph.D. from Princeton University in 2003, where her dissertation focused on the literary representations of bureaucracy in 19th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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