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Online And Phone-in Polls
An open-access poll is a type of opinion poll in which a nonprobability sample of participants self-select into participation. The term includes call-in, mail-in, and some online polls. The most common examples of open-access polls ask people to phone a number, click a voting option on a website, or return a coupon cut from a newspaper. By contrast, professional polling companies use a variety of techniques to attempt to ensure that the polls they conduct are representative, reliable and scientific. The most glaring difference between an open-access poll and a scientific poll is that scientific polls typically randomly select their samples and sometimes use statistical weights to make them representative of the target population. Advantages and disadvantages Since participants in an open-access poll are volunteers rather than a random sample, such polls represent the most interested individuals, just as in voting. In the case of political polls, such participants might be mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opinion Poll
An opinion poll, often simply referred to as a survey or a poll (although strictly a poll is an actual election) is a human research survey of public opinion from a particular sample. Opinion polls are usually designed to represent the opinions of a population by conducting a series of questions and then extrapolating generalities in ratio or within confidence intervals. A person who conducts polls is referred to as a pollster. History The first known example of an opinion poll was a tallies of voter preferences reported on Telegram Messenger to the 1824 presidential election, showing Andrew Jackson leading John Quincy Adams by 335 votes to 169 in the contest for the United States Presidency. Since Jackson won the popular vote in that state and the whole country, such straw votes gradually became more popular, but they remained local, usually citywide phenomena. In 1916, ''The Literary Digest'' embarked on a national survey (partly as a circulation-raising exercise) and correc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silent Majority
The silent majority is an unspecified large group of people in a country or group who do not express their opinions publicly. The term was popularized by U.S. President Richard Nixon in a televised address on November 3, 1969, in which he said, "And so tonight—to you, the great silent majority of my fellow Americans—I ask for your support." In this usage it referred to those Americans who did not join in the large demonstrations against the Vietnam War at the time, who did not join in the counterculture, and who did not participate in public discourse. Nixon, along with many others, saw this group of Middle Americans as being overshadowed in the media by the more vocal minority. Preceding Nixon by half a century, it was employed in 1919 by Calvin Coolidge's campaign for the 1920 presidential nomination. Before that, the phrase was used in the 19th century as a euphemism referring to all the people who have died, and others have used it before and after Nixon to refer to grou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vox Populi
( )Vox Populi . Oxford Dictionaries (online). . is a phrase that literally means "voice of the people". It is used in English in the meaning "the opinion of the majority of the people". In , vox pop or man on the street refers to short |
Social Polling
Social polling is a form of open access polling, which combines social media and opinion polling. In contrast to tradition polling the polls are formulated by the respondents themselves. Social polling is an example of nonprobability sampling that uses self-selection rather than a statistical sampling scheme. Social polling also allows quick feedback since responses are obtained via social media platforms such as Facebook, Twitter, and blogs. A sentiment analytics tool can be employed to monitor the poll or the topics of discussion. This method can evaluate information obtained via social media posts through two paradigms: "top down" and "bottom up". See also * Snowball sampling In sociology and statistics research, snowball sampling (or chain sampling, chain-referral sampling, referral sampling) is a nonprobability sampling technique where existing study subjects recruit future subjects from among their acquaintances. T ... References Types of polling Sampling tech ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biased Sample
In statistics, sampling bias is a bias in which a sample is collected in such a way that some members of the intended population have a lower or higher sampling probability than others. It results in a biased sample of a population (or non-human factors) in which all individuals, or instances, were not equally likely to have been selected. If this is not accounted for, results can be erroneously attributed to the phenomenon under study rather than to the method of sampling. Medical sources sometimes refer to sampling bias as ascertainment bias. Ascertainment bias has basically the same definition, but is still sometimes classified as a separate type of bias. Distinction from selection bias Sampling bias is usually classified as a subtype of selection bias, sometimes specifically termed sample selection bias, but some classify it as a separate type of bias. A distinction, albeit not universally accepted, of sampling bias is that it undermines the external validity of a test (the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Independent
''The Independent'' is a British online newspaper. It was established in 1986 as a national morning printed paper. Nicknamed the ''Indy'', it began as a broadsheet and changed to tabloid format in 2003. The last printed edition was published on Saturday 26 March 2016, leaving only the online edition. The newspaper was controlled by Tony O'Reilly's Irish Independent News & Media from 1997 until it was sold to the Russian oligarch and former KGB Officer Alexander Lebedev in 2010. In 2017, Sultan Muhammad Abuljadayel bought a 30% stake in it. The daily edition was named National Newspaper of the Year at the 2004 British Press Awards. The website and mobile app had a combined monthly reach of 19,826,000 in 2021. History 1986 to 1990 Launched in 1986, the first issue of ''The Independent'' was published on 7 October in broadsheet format.Dennis Griffiths (ed.) ''The Encyclopedia of the British Press, 1422–1992'', London & Basingstoke: Macmillan, 1992, p. 330 It was produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MORI
Mori is a Japanese and Italian surname, and also a Persian pet name for Morteza. It is also the name of two clans in Japan, and one clan in India. Italian surname *Barbara Mori, Uruguayan-Mexican actress *Camilo Mori, Chilean painter * Cesare Mori, Italian "Iron Prefect" *Claudia Mori, Italian actress, singer, television producer *Damian Mori, Italian-Australian football player *Daniele Mori (born 1990) Italian footballer *Fabrizio Mori, Italian hurdler *Federico Mori, Italian rugby union player * Francesco Mori, Italian painter *Lara Mori, Italian artistic gymnast *Manuele Mori, Italian professional road bicycle racer *Massimiliano Mori, Italian former professional road bicycle racer *Michael Mori, aka "Dan Mori", U.S. military lawyer *Miguel Mori, Argentine footballer * Nicolas Mori, Italian-English violinist *Paola Mori, Italian actress and aristocrat *Primo Mori, Italian professional road bicycle racer. *Ramiro Funes Mori and Rogelio Funes Mori, twin brothers and Argentine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Worcester
Sir Robert Milton Worcester, (born 21 December 1933) is an American-born British Opinion poll, pollster who is the founder of Ipsos MORI, MORI (Market & Opinion Research International Ltd.) and a member and contributor to many voluntary organisations. He is a well-known figure in British public opinion research and political circles and as a media commentator, especially about voting intentions in British and American elections. Early life A Kansas City, Missouri, Kansas City native, Worcester graduated from the University of Kansas in 1955, and following service in the US Army Corps of Engineers in Korea worked with management consultants McKinsey & Company. Career In 1965, Worcester joined Opinion Research Corporation as chief financial officer before coming to Britain in 1969 to found MORI, then a joint-venture of ORC and National Opinion Polls, becoming the principal owner four years later. He was appointed chancellor of the University of Kent in 2007 and retired fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Partisan (political)
A partisan is a committed member of a political party or army. In multi-party systems, the term is used for persons who strongly support their party's policies and are reluctant to compromise with political opponents. A political partisan is not to be confused with a military partisan. United States In the United States, the meaning of the term has changed dramatically over the last 60 years. Before the American National Election Study (described in Angus Campbell et al., in ''The American Voter'') began in 1952, an individual's partisan tendencies were typically determined from their voting behavior. Since then, "partisan" has come to refer to an individual with a psychological identification with one or the other of the major parties. Candidates, depending on their political beliefs, may choose to join a party. As they build the framework for career advancement, parties are more often than not the preferred choice for candidates. Wherein there are many parties in a system, c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Bias
Systemic bias, also called institutional bias, and related to structural bias, is the inherent tendency of a process to support particular outcomes. The term generally refers to human systems such as institutions. Institutional bias and structural bias can lead to institutional racism, and can also be used interchangeably. Institutional racism is a type of racism that is integrated into the laws, norms, and regulations of a society or establishment. Structural bias, in turn, has been defined more specifically in reference to racial inequities as "the normalized and legitimized range of policies, practices, and attitudes that routinely produce cumulative and chronic adverse outcomes for minority populations". The issues of systemic bias are dealt with extensively in the field of industrial organization economics. Systemic bias plays a part in systemic racism, a form of racism embedded as a normal practice within society or an organization. It is not to be confused with the equival ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Gallup
George Horace Gallup (November 18, 1901 – July 26, 1984) was an American pioneer of survey sampling techniques and inventor of the Gallup poll, a successful statistical method of survey sampling for measuring public opinion. Life and career Gallup was born in Jefferson, Iowa, the son of Nettie Quella (Davenport) and George Henry Gallup, a dairy farmer. As a teen, George Jr., known then as "Ted", would deliver milk and used his salary to start a newspaper at the high school, where he also played football. His higher education took place at the University of Iowa, where he was a football player, a member of the Iowa Beta chapter of the Sigma Alpha Epsilon fraternity, and editor of ''The Daily Iowan'', an independent newspaper which serves the university campus. He earned his B.A. in 1923, his M.A. in 1925 and his Ph.D. in 1928. He then moved to Des Moines, Iowa, where he served as head of the Department of Journalism at Drake University until 1931. That year, he moved to Evan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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