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PRT LOGO
PRT may refer to: Music *Poor Righteous Teachers, a hip hop group *PRT Records, a record label Organizations *Prison Reform Trust, UK campaigning charity *Provincial Reconstruction Team of the US government *Puerto Rico Telephone Company *Pittsburgh Regional Transit, public transportation provider in the US *PRT Company Limited, formerly Prime Media Group, a former Australian media company Politics *''Partido Revolucionario de los Trabajadores'', political parties in Argentina, Nicaragua and Peru: **Workers' Revolutionary Party (Argentina) **Workers' Revolutionary Party (Nicaragua) **Workers' Revolutionary Party (Peru) *''Partido Revolucionário dos Trabalhadores'', a political party in Portugal * ''Partido Revolucionario de los y las Trabajadores'', a political party in Mexico Other *Personal rapid transit, a type of transit system *Pivotal response therapy for autism *Platinum resistance thermometer *Portugal, the three letter ISO 3166-1 code for Portugal *Prerequisite Tree, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poor Righteous Teachers
Poor Righteous Teachers was a hip hop group from Trenton, New Jersey, founded in 1989. Often referred to as PRT by its fans, Poor Righteous Teachers was known as a socially and politically conscious hip hop group, with musical content inspired by the teachings of the Nation of Gods and Earths. Wise Intelligent, as the lead MC, was the most visible and well known member of the group. Culture Freedom provided vocals and production, and Father Shaheed served as a DJ and producer. About.com ranked the group's lead MC, Wise Intelligent, number five on its list of the 10 Most Underrated Rappers, calling him "one of the most creative MCs of our time." Career PRT debuted in 1989 with the release of the single "Time to Say Peace" b/w "Butt Naked Booty Bless." The trio released its first album, ''Holy Intellect'', in 1990, amid a number of similarly pro-Black albums such as Public Enemy's ''Fear of a Black Planet'', X-Clan's ''To the East, Blackwards'', and Brand Nubian's '' One for All' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Revolutionary Workers' Party (Mexico)
The Workers' Revolutionary Party ( es, Partido Revolucionario de los Trabajadores, PRT) was a Trotskyist political party in Mexico. It was originally founded in 1976 by the merger of two Trotskyist groups: the International Communist League, associated with the United Secretariat of the Fourth International and the Mexican Morenists. In 1977, the Marxist Workers' League, associated with the Organising Committee for the Reconstruction of the Fourth International, joined the party. In the following years, other small groups of Trotskyists also joined the PRT, but the group associated with Moreno left in 1979 to form the Socialist Workers' Party. (Partido Obrero Socialista) (POS) From their base in the 1968 student movement, the PRT grew quickly, soon gaining bases of support among some telephone, electrical, nuclear, and hospital workers. By the 1980s, it was the largest far-left party to challenge the ruling Institutional Revolutionary Party (PRI). In 1981, the federal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precomputed Radiance Transfer
Precomputed Radiance Transfer (PRT) is a computer graphics technique used to render a scene in real time with complex light interactions being precomputed to save time. Radiosity methods can be used to determine the diffuse lighting of the scene, however PRT offers a method to dynamically change the lighting environment. In essence, PRT computes the illumination of a point as a linear combination of incident irradiance. An efficient method must be used to encode this data, such as spherical harmonics. When spherical harmonics are used to approximate the light transport function, only low-frequency effects can be handled with a reasonable number of parameters. Ren Ng extended this work to handle higher frequency shadows by replacing spherical harmonics with non-linear wavelets. Teemu Mäki-Patola gives a clear introduction to the topic based on the work of Peter-Pike Sloan et al. At SIGGRAPH SIGGRAPH (Special Interest Group on Computer Graphics and Interactive Techniq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Preterite
The preterite or preterit (; abbreviated or ) is a grammatical tense or verb form serving to denote events that took place or were completed in the past; in some languages, such as Spanish, French, and English, it is equivalent to the simple past tense. In general, it combines the perfective aspect (event viewed as a single whole; it is not to be confused with the similarly named perfect) with the past tense and may thus also be termed the ''perfective past''. In grammars of particular languages the preterite is sometimes called the ''past historic'', or (particularly in the Greek grammatical tradition) the '' aorist''. When the term "preterite" is used in relation to specific languages, it may not correspond precisely to this definition. In English it can be used to refer to the simple past verb form, which sometimes (but not always) expresses perfective aspect. The case of German is similar: the ''Präteritum'' is the simple (non-compound) past tense, which does not always imp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prerequisite Tree
The thinking processes in Eliyahu M. Goldratt's theory of constraints are the five methods to enable the focused improvement of any cognitive system (especially business systems). Purpose The purpose of the thinking processes is to help answer questions essential to achieving focused improvement: # ''What to change?'' # ''What to change it into?'' # ''How to cause the change?'' Sometimes two other questions are considered as well: ''Why change?'' and: ''How to maintain the process of ongoing improvement (POOGI)?'' A more thorough rationale is presented in ''What is this thing called theory of constraints and how should it be implemented''. A more thorough work, mapping the use and evolution of the Thinking Processes, was conducted by Mabin et al. Processes The primary thinking processes, as codified by Goldratt and others: * Current reality tree (CRT, similar to the current state map used by many organizations) — evaluates the network of cause-effect relations betw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portugal
Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of the Azores and Madeira. It features the westernmost point in continental Europe, and its Iberian portion is bordered to the west and south by the Atlantic Ocean and to the north and east by Spain, the sole country to have a land border with Portugal. Its two archipelagos form two autonomous regions with their own regional governments. Lisbon is the capital and largest city by population. Portugal is the oldest continuously existing nation state on the Iberian Peninsula and one of the oldest in Europe, its territory having been continuously settled, invaded and fought over since prehistoric times. It was inhabited by pre-Celtic and Celtic peoples who had contact with Phoenicians and Ancient Greek traders, it was ruled by the Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platinum Resistance Thermometer
Resistance thermometers, also called resistance temperature detectors (RTDs), are sensors used to measure temperature. Many RTD elements consist of a length of fine wire wrapped around a heat-resistant ceramic or glass core but other constructions are also used. The RTD wire is a pure material, typically platinum (Pt), nickel (Ni), or copper (Cu). The material has an accurate resistance/temperature relationship which is used to provide an indication of temperature. As RTD elements are fragile, they are often housed in protective probes. RTDs, which have higher accuracy and repeatability, are slowly replacing thermocouples in industrial applications below 600 ° C. Resistance/temperature relationship of metals Common RTD sensing elements for biomedical application constructed of platinum (Pt), nickel (Ni), or copper (Cu) have a repeatable resistance versus temperature relationship (''R'' vs ''T'') and operating temperature range. The ''R'' vs ''T'' relationship is def ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pivotal Response Therapy
Pivotal response treatment (PRT), also referred to as pivotal response training, is a naturalistic form of applied behavior analysis used as an early intervention for children with autism that was pioneered by Robert and Lynn Koegel. PRT advocates contend that behavior hinges on "pivotal" behavioral skills—motivation and the ability to respond to multiple cues—and that development of these skills will result in collateral behavioral improvements. In 2005, Richard Simpson of the University of Kansas identified pivotal response treatment as one of the four scientifically based treatments for autism. History Initial attempts to treat autism were mostly unsuccessful and in the 1960s researchers began to focus on behavioral intervention therapies. Though these interventions enjoyed a degree of success, limitations included long hours needed for thousands of trials and limited generalization to new environments. Drs. Lynn and Robert Koegel incorporated ideas from the natural languag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Rapid Transit
Personal rapid transit (PRT), also referred to as podcars or guided/railed taxis, is a public transport mode featuring small low-capacity automated vehicles operating on a network of specially built guideways. PRT is a type of automated guideway transit (AGT), a class of system which also includes larger vehicles all the way to small subway systems. In terms of routing, it tends towards personal public transport systems. PRT vehicles are sized for individual or small group travel, typically carrying no more than three to six passengers per vehicle. Guideways are arranged in a network topology, with all stations located on sidings, and with frequent merge/diverge points. This allows for nonstop, point-to-point travel, bypassing all intermediate stations. The point-to-point service has been compared to a taxi or a horizontal lift (elevator). Numerous PRT systems have been proposed but most have not been implemented. , only a handful of PRT systems are operational: Morgantown Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Partido Revolucionário Dos Trabalhadores
The Workers Revolutionary Party ( pt, Partido Revolucionário dos Trabalhadores) was a left-wing political party in Portugal. It was founded on January 31, 1975. The party had a Trotskyist orientation, following the line known as ''"morenista"'' after Nahuel Moreno. PRT published ''Combate Socialista''. PRT was in sympathy with, but not affiliated to, the reunified Fourth International. In 1978 PRT merged into the Revolutionary Socialist Party, which eventually became part of the Left Bloc Left Bloc may refer to: * Left Bloc (Portugal), a political party in Portugal * Left Bloc (Croatia), a political alliance in Croatia * Left Bloc (Hungary) The Left Bloc (in Hungarian: ''Baloldali Blokk'') was a political alliance in Hungary, f .... See also * Socialist Youth Alliance References {{Authority control Trotskyist organisations in Portugal Fourth International (post-reunification) Defunct communist parties in Portugal Political parties established in 1975 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PRT Records
Pye Records was a British record label. Its best known artists were Lonnie Donegan (1956–1969), Petula Clark (1957–1971), the Searchers (1963–1967), the Kinks (1964–1971), Sandie Shaw (1964–1971), Status Quo (1968–1971) and Brotherhood of Man (1975–1979). The label changed its name to PRT Records (distributing as Precision Records & Tapes) in 1980, before being briefly reactivated as Pye Records in 2006. History The Pye Company originally manufactured televisions and radios. Its main plant was situated off what used to be Haig Road, in Cambridge, and it entered the record business when it bought Nixa Records in 1953. In 1955, the company acquired Polygon Records, a label that had been established by Leslie Clark and Alan A. Freeman to control distribution of the recordings of the former's daughter, Petula Clark. Pye merged it with Nixa Records to form Pye Nixa Records. Pye International In 1958, Pye International Records was established. The company licensed recor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Workers' Revolutionary Party (Peru)
The Workers' Revolutionary Party ( es, Partido Revolucionario de los Trabajadores) is a Trotskyist political party in Peru founded in 1978 by a fraction of PST, FIR(IV) and FIR(Combate). Its founding leaders included Hugo Blanco, Hipólito Enríquez, Raúl Castro Vera and Nicolás Lucar. It participated in the general elections 1980 and the municipal elections 1980 and 1983. PRT is currently led by Raúl Castro Vera. The PRT became the Pervuvian section of reunified Fourth International but, in the 1980s, the Fourth Internationals in Peru joined the Partido Unificado Mariateguista Mariateguist Unified Party (in Spanish: ''Partido Unificado Mariateguista – PUM'') was a political party in Peru founded in 1984 by Revolutionary Vanguard (VR), Revolutionary Left Movement (MIR), Workers Revolutionary Party (PRT) and a sector .... Political parties established in 1978 Communist parties in Peru Trotskyist organisations in Peru {{Peru-party-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
