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Progresa
''Oportunidades'' (English: Opportunities; now rebranded as ''Prospera'') is a government social assistance program in Mexico founded in 2002, based on a previous program called ''Progresa'', created in 1997.Paying for Better Parenting ''New York Times'', Accessed 12/07/06 It is designed to target poverty by providing cash payments to families in exchange for regular school attendance, health clinic visits, and nutrition support.Mexico's Oportunidades Program Accessed 12/07/06 ''Oportunidades'' is cre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petra Todd
Petra Elisabeth (Crockett) Todd is an American economist whose research interests include labor economics, development economics, microeconomics, and econometrics. She is the Edward J. and Louise W. Kahn Term Professor of Economics at the University of Pennsylvania, and is also affiliated with the University of Pennsylvania Population Studies Center, the Human Capital and Equal Opportunity Global Working Group (HCEO), the IZA Institute of Labor Economics and the National Bureau of Economic Research. Education and career Petra Todd graduated from the University of Virginia in 1989 with a double major in economics and English. She did her graduate studies in economics at the University of Chicago, completing her Ph.D. in 1996. Her dissertation, ''Three Essays on Empirical Methods for Evaluating the Impact of Policy Interventions in Education and Training'', was jointly supervised by James Heckman, Hidehiko Ichimura, and Derek Allen Neal. She has been a faculty member at the Unive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernesto Zedillo
Ernesto Zedillo Ponce de León (; born 27 December 1951) is a Mexican economist and politician. He was 61st president of Mexico from 1 December 1994 to 30 November 2000, as the last of the uninterrupted 71-year line of Mexican presidents from the Institutional Revolutionary Party (PRI). During his presidency, he faced one of the worst economic crises in Mexico's history, which started only weeks after taking office. While he distanced himself from his predecessor Carlos Salinas de Gortari, blaming his administration for the crisis, and overseeing the arrest of his brother Raúl Salinas de Gortari, he continued the neoliberal policies of his two predecessors. His administration was also marked by renewed clashes with the EZLN and the Popular Revolutionary Army; the controversial implementation of Fobaproa to rescue the national banking system; a political reform which allowed residents of the Federal District (Mexico City) to elect their own mayor; the privatization of nati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Language
English is a West Germanic language of the Indo-European language family, with its earliest forms spoken by the inhabitants of early medieval England. It is named after the Angles, one of the ancient Germanic peoples that migrated to the island of Great Britain. Existing on a dialect continuum with Scots, and then closest related to the Low Saxon and Frisian languages, English is genealogically West Germanic. However, its vocabulary is also distinctively influenced by dialects of France (about 29% of Modern English words) and Latin (also about 29%), plus some grammar and a small amount of core vocabulary influenced by Old Norse (a North Germanic language). Speakers of English are called Anglophones. The earliest forms of English, collectively known as Old English, evolved from a group of West Germanic (Ingvaeonic) dialects brought to Great Britain by Anglo-Saxon settlers in the 5th century and further mutated by Norse-speaking Viking settlers starting in the 8th and 9th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Food Policy Research Institute
The International Food Policy Research Institute (IFPRI) is an international agricultural research center founded in the early 1970s to improve the understanding of national agricultural and food policies to promote the adoption of innovations in agricultural technology. Additionally, IFPRI was meant to shed more light on the role of agricultural and rural development in the broader development pathway of a country.CGIAR Science Council Secretariat. 2006Fourth External Program and Management Review of the International Food Policy Research Institute (IFPRI) Rome, Italy: CGIAR Science Council. Lele, Uma J. 2004. Policy Research in the CGIAR. IThe CGIAR at 31: An Independent Meta-Evaluation of the Consultative Group on International Agricultural Research Chapter 11, pp. 87–92. Washington, D.C: The World Bank. The mission of IFPRI is to provide research-based policy solutions that sustainably reduce poverty and end hunger and malnutrition. IFPRI carries out food policy research a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Broadcasting Station
The Public Broadcasting Service (PBS) is an American public broadcaster and non-commercial, free-to-air television network based in Arlington, Virginia. PBS is a publicly funded nonprofit organization and the most prominent provider of educational programming to public television stations in the United States, distributing shows such as ''Frontline'', ''Nova'', ''PBS NewsHour'', ''Sesame Street'', and ''This Old House''. PBS is funded by a combination of member station dues, the Corporation for Public Broadcasting, pledge drives, and donations from both private foundations and individual citizens. All proposed funding for programming is subject to a set of standards to ensure the program is free of influence from the funding source. PBS has over 350 member television stations, many owned by educational institutions, nonprofit groups both independent or affiliated with one particular local public school district or collegiate educational institution, or entities owned by or re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Action Party (Mexico)
The National Action Party ( es, Partido Acción Nacional, PAN) is a conservative political party in Mexico founded in 1939. The party is one of the four main List of political parties in Mexico, political parties in Mexico, and, since the 1980s, has had success winning local, state, and national elections. In the historic 2000 Mexican general election, PAN candidate Vicente Fox was elected president for the constitutional six-year term; his victory marked the first time in 71 years that the Mexican presidency was not held by a member of the traditional ruling party, the Institutional Revolutionary Party, PRI. Six years later, PAN candidate Felipe Calderón succeeded Fox in the presidency following victory in the 2006 Mexican general election, 2006 presidential election. During the period 2000–2012, PAN was the strongest party in both houses of the Congress of the Union (the federal legislature) but lacked a majority in either house. In the 2006 Mexican general election, 2006 leg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vicente Fox Quesada
Vicente Fox Quesada (; born 2 July 1942) is a Mexican businessman and politician who served as the 62nd president of Mexico from 1 December 2000 to 30 November 2006. After campaigning as a right-wing populist, Fox was elected president on the National Action Party (PAN) ticket in the 2000 election. He became the first president not from the Institutional Revolutionary Party (PRI) since 1929, and the first elected from an opposition party since Francisco I. Madero in 1911. Fox won the election with 42 percent of the vote. As president, he continued the neoliberal economic policies that his predecessors from the PRI had adopted since the 1980s. The first half of his administration saw a further shift of the federal government to the right, strong relations with the United States and George W. Bush, unsuccessful attempts to introduce a value-added tax to medicines and to build an airport in Texcoco, and a diplomatic conflict with Cuban leader Fidel Castro. The murder of huma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institutional Revolutionary Party
The Institutional Revolutionary Party ( es, Partido Revolucionario Institucional, ; abbr. PRI) is a political party in Mexico that was founded in 1929 and held uninterrupted power in the country for 71 years, from 1929 to 2000, first as the National Revolutionary Party ( es, Partido Nacional Revolucionario, PNR), then as the Party of the Mexican Revolution ( es, Partido de la Revolución Mexicana, PRM) and finally as the PRI beginning in 1946. The PNR was founded in 1929 by Plutarco Elías Calles, Mexico's paramount leader at the time and self-proclaimed (Supreme Chief) of the Mexican Revolution. The party was created with the intent of providing a political space in which all the surviving leaders and combatants of the Mexican Revolution could participate and to solve the severe political crisis caused by the assassination of President-elect Álvaro Obregón in 1928. Although Calles himself fell into political disgrace and was exiled in 1936, the party continued ruling Mexico u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attrition Bias
Selection bias is the bias introduced by the selection of individuals, groups, or data for analysis in such a way that proper randomization is not achieved, thereby failing to ensure that the sample obtained is representative of the population intended to be analyzed. It is sometimes referred to as the selection effect. The phrase "selection bias" most often refers to the distortion of a statistical analysis, resulting from the method of collecting samples. If the selection bias is not taken into account, then some conclusions of the study may be false. Types Sampling bias Sampling bias is systematic error due to a non-random sample of a population, causing some members of the population to be less likely to be included than others, resulting in a biased sample, defined as a statistical sample of a population (or non-human factors) in which all participants are not equally balanced or objectively represented. It is mostly classified as a subtype of selection bias, sometimes spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Randomized Controlled Trial
A randomized controlled trial (or randomized control trial; RCT) is a form of scientific experiment used to control factors not under direct experimental control. Examples of RCTs are clinical trials that compare the effects of drugs, surgical techniques, medical devices, diagnostic procedures or other medical treatments. Participants who enroll in RCTs differ from one another in known and unknown ways that can influence study outcomes, and yet cannot be directly controlled. By Random assignment, randomly allocating participants among compared treatments, an RCT enables ''statistical control'' over these influences. Provided it is designed well, conducted properly, and enrolls enough participants, an RCT may achieve sufficient control over these confounding factors to deliver a useful comparison of the treatments studied. Definition and examples An RCT in clinical research typically compares a proposed new treatment against an existing Standard of care#Medical standard of care, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
