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Marilyn Vos Savant
Marilyn vos Savant (; born Marilyn Mach; August 11, 1946) is an American magazine columnist who has the highest recorded intelligence quotient (IQ) in the ''Guinness Book of Records'', a competitive category the publication has since retired. Since 1986, she has written "Ask Marilyn", a ''Parade'' magazine Sunday column wherein she solves puzzles and answers questions on various subjects, and which popularized the Monty Hall problem in 1990. Biography Marilyn vos Savant was born Marilyn Mach on August 11, 1946, in St. Louis, Missouri, to parents Joseph Mach and Marina vos Savant. Savant says one should keep premarital surnames, with sons taking their fathers' and daughters their mothers'. The word ''savant'', meaning someone of learning, appears twice in her family: her grandmother's name was Savant; her grandfather's, vos Savant. She is of Italian, Czechoslovak, German, and Austrian ancestry, being descended from the physicist and philosopher Ernst Mach. As a teenager, Savant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columnist
A columnist is a person who writes for publication in a series, creating an article that usually offers commentary and opinions. Column (newspaper), Columns appear in newspapers, magazines and other publications, including blogs. They take the form of a short essay by a specific writer who offers a personal point of view. In some instances, a column has been written by a composite or a team, appearing under a pseudonym, or (in effect) a brand name. Some columnists appear on a daily or weekly basis and later reprint the same material in book collections. Radio and television Newspaper columnists of the 1930s and 1940s, such as Franklin Pierce Adams (also known as FPA), Nick Kenny (poet), Nick Kenny, John Crosby (media critic), John Crosby, Jimmie Fidler, Louella Parsons, Drew Pearson (journalist), Drew Pearson, Ed Sullivan and Walter Winchell, achieved a celebrity status and used their Print syndication, syndicated columns as a springboard to move into radio and television. In some ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Council On Economic Education
The Council for Economic Education (the new name, since 2009 January, of the National Council on Economic Education) is an organization in the United States that focuses on the economic and financial education of students from kindergarten through high school. The mission of the Council for Economic Education is to instill in young people the fourth “R”—a real-world understanding of economics and personal finance. It is only by acquiring economic and financial literacy that children can learn that there are better options for a life well lived, will be able to see opportunity on their horizon line and, ultimately, can grow into successful and productive adults capable of making informed and responsible decisions. Headquartered in New York City, CEE provides classroom resources to K-12 teachers and students, free professional development to educators, webinars, standards and assessment tools, and guidance for advocacy and outreach. Campaign for Economic Literacy The Counci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard Deviation
In statistics, the standard deviation is a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean (also called the expected value) of the set, while a high standard deviation indicates that the values are spread out over a wider range. Standard deviation may be abbreviated SD, and is most commonly represented in mathematical texts and equations by the lower case Greek letter σ (sigma), for the population standard deviation, or the Latin letter '' s'', for the sample standard deviation. The standard deviation of a random variable, sample, statistical population, data set, or probability distribution is the square root of its variance. It is algebraically simpler, though in practice less robust, than the average absolute deviation. A useful property of the standard deviation is that, unlike the variance, it is expressed in the same unit as the data. The standard deviation of a popu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raw Score
Raw data, also known as primary data, are ''data'' (e.g., numbers, instrument readings, figures, etc.) collected from a source. In the context of examinations, the raw data might be described as a raw score (after test scores). If a scientist sets up a computerized thermometer which records the temperature of a chemical mixture in a test tube every minute, the list of temperature readings for every minute, as printed out on a spreadsheet or viewed on a computer screen are "raw data". Raw data have not been subjected to processing, "cleaning" by researchers to remove outliers, obvious instrument reading errors or data entry errors, or any analysis (e.g., determining central tendency aspects such as the arithmetic mean, average or median result). As well, raw data have not been subject to any other manipulation by a software program or a human researcher, analyst or technician. They are also referred to as ''primary'' data. Raw data is a relative term (see data), because even on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Z-score
In statistics, the standard score is the number of standard deviations by which the value of a raw score (i.e., an observed value or data point) is above or below the mean value of what is being observed or measured. Raw scores above the mean have positive standard scores, while those below the mean have negative standard scores. It is calculated by subtracting the population mean from an individual raw score and then dividing the difference by the population standard deviation. This process of converting a raw score into a standard score is called standardizing or normalizing (however, "normalizing" can refer to many types of ratios; see normalization for more). Standard scores are most commonly called ''z''-scores; the two terms may be used interchangeably, as they are in this article. Other equivalent terms in use include z-values, normal scores, standardized variables and pull in high energy physics. Computing a z-score requires knowledge of the mean and standard devi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ronald K
Ronald is a masculine given name derived from the Old Norse ''Rögnvaldr'', Hanks; Hardcastle; Hodges (2006) p. 234; Hanks; Hodges (2003) § Ronald. or possibly from Old English '' Regenweald''. In some cases ''Ronald'' is an Anglicised form of the Gaelic '' Raghnall'', a name likewise derived from ''Rögnvaldr''. The latter name is composed of the Old Norse elements ''regin'' ("advice", "decision") and ''valdr'' ("ruler"). ''Ronald'' was originally used in England and Scotland, where Scandinavian influences were once substantial, although now the name is common throughout the English-speaking world. A short form of ''Ronald'' is ''Ron''. Pet forms of ''Ronald'' include ''Roni'' and ''Ronnie''. ''Ronalda'' and ''Rhonda'' are feminine forms of ''Ronald''. '' Rhona'', a modern name apparently only dating back to the late nineteenth century, may have originated as a feminine form of ''Ronald''. Hanks; Hardcastle; Hodges (2006) pp. 230, 408; Hanks; Hodges (2003) § Rhona. The names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mega Society
The Mega Society is a high IQ society open to people who have scored at the one-in-a-million level on a test of general intelligence claimed to be able to discriminate at that level. It was founded in 1982 by Ronald K. Hoeflin to facilitate psychometric research. The public profile of the Mega Society increased with the publication of the Mega Test in 1985 by Hoeflin. Criteria for acceptance No professionally designed and validated IQ test claims to distinguish test-takers at the one-in-a-million level of rarity of score. The standard score range of the Stanford-Binet IQ test is 40 to 160. The standard scores on most other currently normed IQ tests fall in the same range. A score of 160 corresponds to a rarity of about 1 person in 30,000 (leaving aside the issue of error of measurement common to all IQ tests), which falls short of the Mega Society's 1 in a million requirement. IQ scores above this level are dubious as there are insufficient normative cases upon which to base a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The College Of New Jersey
The College of New Jersey (TCNJ) is a public university in Ewing Township, New Jersey. It is part of New Jersey's public system of higher education. Established in 1855 as the New Jersey State Normal School, TCNJ was the first normal school, or teaching college, in the state of New Jersey and the fifth in the United States. It was originally located in Trenton proper and moved to its present location in adjacent Ewing Township during the early to mid-1930s. Since its inception, TCNJ has undergone several name changes, the most recent being the 1996 change from Trenton State College to its current name. The institution is organized into seven schools, all of which offer bachelor's degree programs and several of which offer master's degree programs. Emphasis is placed on liberal arts education via the college's general education requirements. Much of TCNJ is built in Georgian colonial revival architecture style on 289 tree-lined acres. History The College of New Jersey was establ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doctor Of Letters
Doctor of Letters (D.Litt., Litt.D., Latin: ' or ') is a terminal degree in the humanities that, depending on the country, is a higher doctorate after the Doctor of Philosophy (Ph.D.) degree or equivalent to a higher doctorate, such as the Doctor of Science (Sc.D. or D.Sc.). It is awarded in many countries by universities and learned bodies in recognition of superior accomplishment in the humanities, original contributions to the creative or cultural arts, or scholarship and other merits. It may be conferred as an earned degree upon the completion of a regular doctoral course of study, usually including the development and defense of an original dissertation, or may be conferred as an earned higher doctorate after the submission and academic evaluation of a portfolio of sustained scholarship, publications, research, or other scientific work of the highest caliber. In addition to being awarded as an earned degree, this doctorate is also widely conferred ''honoris causa'' to reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honorary Degree
An honorary degree is an academic degree for which a university (or other degree-awarding institution) has waived all of the usual requirements. It is also known by the Latin phrases ''honoris causa'' ("for the sake of the honour") or ''ad honorem '' ("to the honour"). The degree is typically a doctorate or, less commonly, a master's degree, and may be awarded to someone who has no prior connection with the academic institution or no previous postsecondary education. An example of identifying a recipient of this award is as follows: Doctorate in Business Administration (''Hon. Causa''). The degree is often conferred as a way of honouring a distinguished visitor's contributions to a specific field or to society in general. It is sometimes recommended that such degrees be listed in one's curriculum vitae (CV) as an award, and not in the education section. With regard to the use of this honorific, the policies of institutions of higher education generally ask that recipients ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toastmasters International
Toastmasters International (TI) is a US-headquartered nonprofit educational organization that operates clubs worldwide for the purpose of promoting communication, public speaking, and leadership. History The organization grew out of a single club founded by Ralph C. Smedley on October 22, 1924, at the YMCA in Santa Ana, California, United States. It originated as a set of classes with the aim of improving the communication skills of the young men under his charge. Toastmasters International was incorporated under Californian law on December 19, 1932. The first international chapter was established in Vancouver, Canada, in 1932. The organization began admitting women in 1973. Throughout its history, Toastmasters has served over four million people, and today the organization serves over 364,000 members in 145 countries, through its 16,200 member clubs. Toastmasters membership increased rapidly around the turn of the century, nearing 16,000 clubs worldwide by 2016. Toastmaster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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