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PRL2
PRL may refer to: Places * Polish People's Republic (''Polska Rzeczpospolita Ludowa''), 1952–1989 * Punggol Regional Library, an upcoming regional library in Punggol, Singapore Business and enterprises * Penn Eastern Rail Lines, reporting mark Computing and technology * Preferred Roaming List, in CDMA phones * Proportional reduction in loss, a measure of reliability * Protocol-relative link, URLs which do not specify a protocol Organizations * Liberal Reformist Party (Dominican Republic) * '' Parti Réformateur Libéral'', a former political party in Belgium * Party of the Radical Left (''Partija radikalne levice''), a political party in Serbia * Republican Party of Liberty, a conservative political party in France, 1945–1951 Science and healthcare * Physical Research Laboratory, India * ''Physical Review Letters'', a scientific journal * PRL-8-53, Nootropic research chemical * Prolactin Prolactin (PRL), also known as lactotropin, is a protein best known for its ...
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Polish People's Republic
The Polish People's Republic ( pl, Polska Rzeczpospolita Ludowa, PRL) was a country in Central Europe that existed from 1947 to 1989 as the predecessor of the modern Republic of Poland. With a population of approximately 37.9 million near the end of its existence, it was the second-most populous communist and Eastern Bloc country in Europe. It was also one of the main signatories of the Warsaw Pact alliance. The largest city and official capital since 1947 was Warsaw, followed by the industrial city of Łódź and cultural city of Kraków. The country was bordered by the Baltic Sea to the north, the Soviet Union to the east, Czechoslovakia to the south, and East Germany to the west. The Polish People's Republic was a socialist one-party state, with a unitary Marxist–Leninist government headed by the Polish United Workers' Party (PZPR). The country's official name was the "Republic of Poland" (') between 1947 and 1952 in accordance with the transitional Small Constitutio ...
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Punggol Regional Library
Punggol Regional Library (Chinese: 榜鹅区域图书馆; Malay: ''Perpustakaan Wilayah Punggol'') is a regional library located in Punggol, Singapore within One Punggol, with a connecting bridge to Sam Kee LRT station and within walking distances of Punggol Temporary Bus Interchange, Waterway Point and Punggol MRT/LRT station. It is the fourth regional library to be built after the Tampines, Woodlands Woodlands may back refer to: * Woodland, a low-density forest Geography Australia * Woodlands, New South Wales * Woodlands, Ashgrove, Queensland, a heritage-listed house associated with John Henry Pepper * Woodlands, Marburg, Queensland, a her ... and Jurong Regional libraries. On 30 January 2023, its first two floors were opened to the public. The remaining 3 levels were opened a few months later on 5 April 2023. The library is equipped with a range of accessible features to cater to persons with disabilities. There are calm pods that provide a quiet and safe space, as ...
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Penn Eastern Rail Lines
East Penn Railroad is a short-line railroad that operates a number of mostly-unconnected lines in the U.S. states of Pennsylvania and Delaware. Except for two industrial park switching operations, all are former Pennsylvania Railroad or Reading Company lines, abandoned or sold by Conrail or its predecessors. ESPN was formed in 2007 through the merger of East Penn Railways and Penn Eastern Rail Lines , each of which began operating in the 1990s. The railroad is owned by Regional Rail, LLC, which also owns the Middletown and New Jersey Railroad, Tyburn Railroad, Carolina Coastal Railway, Florida Central Railroad, Florida Northern Railroad, and Florida Midland Railroad. History East Penn Railroad (ESPN) was formed in 2007 by the merger of East Penn Railway and Penn Eastern Rail Lines. Since the merger, the railroad has improved service and infrastructure on lines with customer growth potential; weaker lines were abandoned or sold off. of track was returned to service. A ...
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Proportional Reduction In Loss
Proportional reduction in loss (PRL) is a general framework for developing and evaluating measures of the reliability of particular ways of making observations which are possibly subject to errors of all types. Such measures quantify how much having the observations available has reduced the loss (cost) of the uncertainty about the intended quantity compared with not having those observations. Proportional reduction in error is a more restrictive framework widely used in statistics, in which the general loss function is replaced by a more direct measure of error such as the mean square error. Examples are the coefficient of determination and Goodman and Kruskal's lambda. The concept of proportional reduction in loss was proposed by Bruce Cooil and Roland T. Rust in their 1994 paper ''Reliability and Expected Loss: A Unifying Principle''. Many commonly used reliability measures for quantitative data (such as continuous data in an experimental design) are PRL measures, including Cr ...
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Protocol-relative Link
A Uniform Resource Locator (URL), colloquially termed as a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a specific type of Uniform Resource Identifier (URI), although many people use the two terms interchangeably. URLs occur most commonly to reference web pages (Hypertext Transfer Protocol, HTTP) but are also used for file transfer (File Transfer Protocol, FTP), email (mailto), database access (Java Database Connectivity, JDBC), and many other applications. Most web browsers display the URL of a web page above the page in an address bar. A typical URL could have the form http://www.example.com/index.html, which indicates a protocol (http), a hostname (www.example.com), and a file name (index.html). History Uniform Resource Locators were defined in in 1994 by Tim Berners-Lee, the inventor of the World Wide Web, and the URI working group of the Internet Engineering Task Force (IETF), a ...
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Liberal Reformist Party (Dominican Republic)
The Liberal Reformist Party ( or ''PRL''), formerly Liberal Party of the Dominican Republic ( or ''PLRD'') is a liberal political party in the Dominican Republic. The party was originally named La Estructura, Nohlen, D (2005) ''Elections in the Americas: A data handbook, Volume I'', p250 the name under which it contested the 1986 general elections as part of an alliance with the defeated Dominican Revolutionary Party. For the 1990 elections it changed its allegiance to the victorious Social Christian Reformist Party. For the 2006 elections it was part of the victorious Progressive Bloc The Progressive Bloc () is an electoral alliance in the Dominican Republic. The alliance is led by the Dominican Liberation Party The Dominican Liberation Party ( Spanish: Partido de la Liberación Dominicana, referred to here by its Spanis .... References Liberal parties in North America Political parties in the Dominican Republic {{Liberalparty-stub ...
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Parti Réformateur Libéral
The Liberal Reformist Party (french: Parti Réformateur Libéral, PRL) was a liberal political party active in Wallonia and Brussels in Belgium. The PRL grew out of the Francophone part of the unitary liberal Party for Freedom and Progress (PVV-PLP) in 1971 and merged into the Reformist Movement (RM) in 2002. History In 1971, the Party for Freedom and Progress (PVV-PLP), inheritor to the historical Liberal Party of Belgium, split into a Flemish and a Francophone party, anticipating the political devolution bill of 1980. Initially keeping the French version of the old party name (''Parti de la liberté et du progrès''), the party relaunched as the ''Party of Reforms and Freedom of Wallonia'' (Parti des réformes et de la liberté de Wallonie, PRLW) after taking over the Walloon Rally. In Brussels, the French-speaking Liberals co-operated intensively with the Democratic Front of the Francophones (FDF). In 1979, the Francophone liberals of the capital merged into the PRLW, which t ...
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Party Of The Radical Left
The Party of the Radical Left ( sr-cyrl, Партија радикалне левице, Partija radikalne levice, PRL) is a left-wing political party in Serbia. It was founded in September 2020 as the successor to  Social Democratic Union. The party has no seats in the National Assembly, and is yet to contest the parliamentary election. History Party founding The party was established in September 2020, although its establishment was announced in November 2019, and postponed several times, due to technical difficulties, but also ideological disagreements within the membership of the Social Democratic Union (SDU). Notable founders of the Party of the Radical Left include Ivan Zlatić, political activist and the last leader of the SDU and Jovo Bakić, recognized sociologist and a university professor. At the 12th regular Congress of the SDU, which had an electoral character, the party adopted the proposals for its new program and statute, changing the party's name to the Pa ...
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Republican Party Of Liberty
The Republican Party of Liberty (french: Parti républicain de la liberté, PRL) was a centre-right to right-wing French political party founded after the Liberation of France on 22 December 1945 by Joseph Laniel, André Mutter, Édouard Frédéric-Dupont and Jules Ramarony. It was the only significant right-wing conservative political party in the late 1940s. Key elements in this program were enacted, including the exclusion of the Communist Party from power, closer relations with the United States, and amnesty for Marshal Philippe Pétain's supporters. It was absorbed by the National Centre of Independents and Peasants (CNI) in 1951.Vinen, 1993, The PRL's aim was to unite French conservatives, who had been totally discredited in 1944 due to the numbers of Vichy collaborators in their ranks, and the role they played during the interwar period. Bernard Frank mocked "this right which suddenly discovered in itself a love for the Republic and liberty." The PRL's tentative appr ...
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Physical Research Laboratory
The Physical Research Laboratory (PRL) is a National Research Institute for space and allied sciences, supported mainly by Department of Space, Government of India. This research laboratory has ongoing research programmes in astronomy and astrophysics, atmospheric sciences and aeronomy, planetary and geosciences, Earth sciences, Solar System studies and theoretical physics. It also manages the Udaipur Solar Observatory and Mount Abu InfraRed Observatory. The PRL is located in Ahmedabad. The Physical Research Laboratory was founded on 11 November 1947 by Dr. Vikram Sarabhai. The laboratory had a modest beginning at his residence, with research on cosmic rays. The institute was formally established at the M.G. Science Institute, Ahmedabad, with support from the Karmkshetra Educational Foundation and the Ahmedabad Education Society. Prof. K. R. Ramanathan was the first Director of the institute. The initial focus was research on cosmic rays and the properties of the upper atmos ...
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Physical Review Letters
''Physical Review Letters'' (''PRL''), established in 1958, is a peer-reviewed, scientific journal that is published 52 times per year by the American Physical Society. As also confirmed by various measurement standards, which include the ''Journal Citation Reports'' impact factor and the journal ''h''-index proposed by Google Scholar, many physicists and other scientists consider ''Physical Review Letters'' to be one of the most prestigious journals in the field of physics. ''According to Google Scholar, PRL is the journal with the 9th journal h-index among all scientific journals'' ''PRL'' is published as a print journal, and is in electronic format, online and CD-ROM. Its focus is rapid dissemination of significant, or notable, results of fundamental research on all topics related to all fields of physics. This is accomplished by rapid publication of short reports, called "Letters". Papers are published and available electronically one article at a time. When published in s ...
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