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Dorothy McFadden Hoover
Dorothy Estheryne McFadden Hoover (July 1, 1918 – February 7, 2000) was an American physicist and mathematician. Hoover was a pioneer in the early days of NASA. Originally one of the first black women hired at Langley as a human computer, Hoover would eventually become a published physicist and mathematician. Hoover is one of the first black women to be listed as a co-author on NASA research publications. Her research supported the development of America's first jet fighter, the Sabre. Hoover's accomplishments were featured in Margot Lee Shetterly's bestselling book, '' Hidden Figures''. Early life Dorothy Estheryne McFadden was born in Hope, Arkansas on July 1, 1918, to William McFadden and Elizabeth Wilburn McFadden. She was the granddaughter of enslaved people and the youngest of four children. After graduating high school at the age of 15, Hoover enrolled at Arkansas Agricultural, Mechanical, and Normal College The University of Arkansas at Pine Bluff (UAPB) is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hope, Arkansas
Hope is a city in Hempstead County in southwestern Arkansas, United States. Hope is the county seat of Hempstead County and the principal city of the Hope Micropolitan Statistical Area, which includes all of Hempstead and Nevada counties. As of the 2010 census the population was 10,095, and in 2019 the population was estimated at 9,599. Hope is the birthplace of two former Arkansas governors: Bill Clinton (who was also President of the United States from 1993 to 2001) and Mike Huckabee (who ran for the Republican presidential nomination in 2008 and 2016). Sarah Huckabee Sanders, daughter of Mike Huckabee, also born in Hope, was voted in as Arkansas's new governor on November 8, 2022, and will become governor in January 2023. History Hope began in 1873, when a railroad was built through the area. The town was named for Hope Loughborough, the daughter of a railroad executive. In the 1902-1903 timeframe, the St. Louis, San Francisco and New Orleans Railroad was built into town; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Schedule (US Civil Service Pay Scale)
The General Schedule (GS) is the predominant pay scale within the United States civil service. The GS includes the majority of white collar personnel (professional, technical, administrative, and clerical) positions. , 71 percent of federal civilian employees were paid under the GS. The GG pay rates are identical to published GS pay rates. The remaining 29 percent were paid under other systems such as the Federal Wage System (WG, for federal blue-collar civilian employees), the Senior Executive Service and the Executive Schedule for high-ranking federal employees, and other unique pay schedules used by some agencies such as the United States Securities and Exchange Commission and the Foreign Service. , some federal employees were also paid under Pay Bands. History The GS was enacted into law by the Classification Act of 1949, which replaced Classification Act of 1923. The GS is now codified as part of Chapter 53 of Title 5 of the United States Code sections 5331 to 5338 (). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Michigan Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
African-American Mathematicians
African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of enslaved Africans who are from the United States. While some Black immigrants or their children may also come to identify as African-American, the majority of first generation immigrants do not, preferring to identify with their nation of origin. African Americans constitute the second largest racial group in the U.S. after White Americans, as well as the third largest ethnic group after Hispanic and Latino Americans. Most African Americans are descendants of enslaved people within the boundaries of the present United States. On average, African Americans are of West/ Central African with some European descent; some also have Native American and other ancestry. According to U.S. Census Bureau data, African immigrants generally do not self ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1918 Births
This year is noted for the end of the World War I, First World War, on the eleventh hour of the eleventh day of the eleventh month, as well as for the Spanish flu pandemic that killed 50–100 million people worldwide. Events Below, the events of World War I have the "WWI" prefix. January * January – 1918 flu pandemic: The "Spanish flu" (influenza) is first observed in Haskell County, Kansas. * January 4 – The Finnish Declaration of Independence is recognized by Russian Soviet Federative Socialist Republic, Soviet Russia, Sweden, German Empire, Germany and France. * January 9 – Battle of Bear Valley: U.S. troops engage Yaqui people, Yaqui Native American warriors in a minor skirmish in Arizona, and one of the last battles of the American Indian Wars between the United States and Native Americans. * January 15 ** The keel of is laid in Britain, the first purpose-designed aircraft carrier to be laid down. ** The Red Army (The Workers and Peasants Red Army) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Washington Post
''The Washington Post'' (also known as the ''Post'' and, informally, ''WaPo'') is an American daily newspaper published in Washington, D.C. It is the most widely circulated newspaper within the Washington metropolitan area and has a large national audience. Daily broadsheet editions are printed for D.C., Maryland, and Virginia. The ''Post'' was founded in 1877. In its early years, it went through several owners and struggled both financially and editorially. Financier Eugene Meyer purchased it out of bankruptcy in 1933 and revived its health and reputation, work continued by his successors Katharine and Phil Graham (Meyer's daughter and son-in-law), who bought out several rival publications. The ''Post'' 1971 printing of the Pentagon Papers helped spur opposition to the Vietnam War. Subsequently, in the best-known episode in the newspaper's history, reporters Bob Woodward and Carl Bernstein led the American press's investigation into what became known as the Watergate scandal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arkansas Democrat Gazette
The ''Arkansas Democrat-Gazette'' is the newspaper of record in the U.S. state of Arkansas, printed in Little Rock with a northwest edition published in Lowell. It is distributed for sale in all 75 of Arkansas' counties. By virtue of one of its predecessors, the ''Arkansas Gazette'' (founded in 1819), it claims to be the oldest continuously published newspaper west of the Mississippi River. The original print shop of the ''Gazette'' is preserved at the Historic Arkansas Museum in Little Rock. History Early years The history of the ''Arkansas Democrat-Gazette'' goes back to the earliest days of territorial Arkansas. William E. Woodruff arrived at the territorial capital at Arkansas Post in late 1819 on a dugout canoe with a second-hand wooden press. He cranked out the first edition of the ''Arkansas Gazette'' on November 20, 1819, 17 years before Arkansas became a state. Early in its history the ''Gazette'' scrupulously avoided political involvement or endorsement. In 1821 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The American Dream And The Untold Story Of The Black Women Mathematicians Who Helped Win The Space Race
''The'' () is a grammatical article in English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erdős Number
The Erdős number () describes the "collaborative distance" between mathematician Paul Erdős and another person, as measured by authorship of mathematical papers. The same principle has been applied in other fields where a particular individual has collaborated with a large and broad number of peers. Overview Paul Erdős (1913–1996) was an influential Hungarian mathematician who in the latter part of his life spent a great deal of time writing papers with a large number of colleagues, working on solutions to outstanding mathematical problems. He published more papers during his lifetime (at least 1,525) than any other mathematician in history. (Leonhard Euler published more total pages of mathematics but fewer separate papers: about 800.) Erdős spent a large portion of his later life living out of a suitcase, visiting over 500 collaborators around the world. The idea of the Erdős number was originally created by the mathematician's friends as a tribute to his enormous ou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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