847 resultados para Racial and Ethnic Politics


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This article introduces the first findings of the Political Party Database Project, a major survey of party organizations in parliamentary and semi-presidential democracies. The project’s first round of data covers 122 parties in 19 countries. In this article, we describe the scope of the database, then investigate what it tells us about contemporary party organization in these countries, focusing on parties’ resources, structures and internal decision-making. We examine organizational patterns by country and party family, and where possible we make temporal comparisons with older data sets. Our analyses suggest a remarkable coexistence of uniformity and diversity. In terms of the major organizational resources on which parties can draw, such as members, staff and finance, the new evidence largely confirms the continuation of trends identified in previous research: that is, declining membership, but enhanced financial resources and more paid staff. We also find remarkable uniformity regarding the core architecture of party organizations. At the same time, however, we find substantial variation between countries and party families in terms of their internal processes, with particular regard to how internally democratic they are, and the forms that this democratization takes.

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This study examines the factors facilitating the transfer admission of students broadly classified as Black from a single community college into a selective engineering college. The work aims to further research on STEM preparation and performance for students of color, as well as scholarship on increasing access to four-year institutions from two-year schools. Factors illuminating Underrepresented Racial and Ethnic Minority (URM) student pathways through Science, Technology, Engineering, and Mathematics (STEM) degree programs have often been examined through large-scale quantitative studies. However, this qualitative study complements quantitative data through demographic questionnaires, as well as semi-structured individual and group. The backgrounds and voices of diverse Black transfer students in four-year engineering degree programs were captured through these methods. Major findings from this research include evidence that community college faculty, peer networks, and family members facilitated transfer. Other results distinguish Black African from Black American transfers; included in these distinctions are depictions of different K-12 schooling experiences and differences in how participants self-identified. The findings that result from this research build upon the few studies that account for expanded dimensions of student diversity within the Black population. Among other demographic data, participants’ countries of birth and years of migration to the U.S. (if applicable) are included. Interviews reveal participants’ perceptions of factors impacting their educational trajectories in STEM and subsequent ability to transfer into a competitive undergraduate engineering program. This study is inclusive of, and reveals an important shifting demographic within the United States of America, Black Africans, who represent one of the fastest-growing segments of the immigrant population.

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Urban inequality has emerged as one of the dominant themes of modern life and globalization. More than three million people experienced homelessness in the United States last year; in Miami-Dade, more than 15,000 individuals were homeless. Surviving extreme poverty, and exiting or avoiding homelessness, involves negotiating a complex mix of public and private assistance. However, a range of factors influence what types of help are available and how they can be accessed. Frequently, larger social structures determine which resource are available, leaving many choices entirely out of the individual’s control. For single men, who are ineligible for many benefits, homelessness can be difficult to avoid and even harder to exit. My study seeks to better understand how adult, minority men living in extreme poverty in Miami-Dade negotiate their daily survival. Specific research questions address: Do black and Hispanic men who are homeless or at risk of homelessness have different personal characteristics and different experiences in avoiding or exiting homelessness? How does Miami’s response to extreme poverty/homelessness, including availability of public benefits and public and private service organizations, either maximize or constrain the choices available to this population? And, what is the actual experience of single, adult men who are homeless or at risk of homelessness, in negotiating their daily survival? A mixed methods approach combines quantitative survey data from 7,605 homeless men, with qualitative data from 54 semi-structured interviews incorporating the visual ethnography techniques of Photo Elicitation Interviewing. Results show the differences experienced by black and Hispanic men who are poor and homeless in Miami. Findings also highlight how the community’s official and unofficial responses to homelessness intersect with the actual experiences of the persons targeted by the policies and programs, challenging preconceived notions regarding the lives of persons living in extreme poverty. It adds to the existing body of literature by focusing on the urban Miami context, emphasizing disparities amongst racial and ethnic groups. Findings are intended to provide an empirically grounded thesis that humanizes the subjects and illuminates their personal experiences, helping to inform public policy around the needs of extremely poor populations.

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This dissertation presents a thick ethnography that engages in the micro-analysis of the situationality of black middle-class collective identification processes through an examination of performances by members of the nine historically black sororities and fraternities at Atlanta Greek Picnic, an annual festival that occurs at the beginning of June in Atlanta, Georgia. It mainly attracts undergraduate and graduate members of these university-based organizations, as they exist all over the United States. This exploration of black Greek-letter organization (BGLO) performances uncovers processes through which young black middle-class individuals attempt to combine two universes that are at first glance in complete opposition to each other: the domain of the traditional black middle-class values with representations and fashions stemming from black popular culture. These constructions also attempt to incorporate—in a contradiction of sorts— black popular cultural elements in the objective to deconstruct the social conservatism that characterizes middle-class values, particularly in relation to sexuality and its representation in social behaviors and performances. This negotiation between prescribed v middle-class values of respectability and black popular culture provides a space wherein black individuals challenge and/or perpetuate those dominant tropes through identity performances that feed into the formation of black sexual politics, which I examine through a variety of BGLO staged and non-staged performances. ^

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Suggesting that the political diversity of American science fiction during the 1960s and early 1970s constitutes a response to the dominance of social liberalism throughout the 1940s and 1950s, I argue in Making the Men of Tomorrow that the development of new hegemonic masculinities in science fiction is a consequence of political speculation. Focusing on four representative and influential texts from the 1960s and early 1970s, Philip K. Dick’s The Three Stigmata of Palmer Eldritch and Ubik, Robert A. Heinlein’s The Moon Is a Harsh Mistress, and Ursula K. Le Guin’s The Dispossessed, this thesis explores the relationship between different conceptions of hegemonic masculinity and three separate but related political ideologies: the social ethic, market libertarianism, and socialist libertarianism. In the first two chapters in which I discuss Dick’s novels, I argue that Dick interrogates organizational masculinity as part of a larger project that suggests the inevitable infeasibility of both the social ethic and its predecessor, social liberalism. In the next chapter, I shift my attention to Heinlein’s The Moon Is a Harsh Mistress as a way of showing how, unlike Dick, other authors of the 1960s and early 1970s sought to move beyond social liberalism by imagining how new political ideologies, in this case market libertarianism, might change the way men see themselves. Having demonstrated how the libertarian potential of Heinlein’s novel is ultimately undermined by its insistent and uncompromising biological determinism, I then discuss how Le Guin’s The Dispossessed uses the socialist libertarianism of the moon Anarres to suggest a more egalitarian form of masculinity, one that makes possible, to some extent at least, a future in which men might embrace not only the mutual aid of socialism, but also the primacy of individual rights that is at the heart of all forms of libertarianism and liberalism.

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Introducción Cualquier trabajo monográfico que contribuya a la escasa historiografía existente sobre El Salvador es bienvenido. Mucho más lo es, si se trata de un libro como el de Aldo Lauria Santiago, que nos brinda aportes importantes para entender múltiples temas claves en la historia de esa nación: el desarrollo de la estructura agraria, la formación del Estado, la Reforma Liberal, la relación histórica entre los jerarcas militares y la elite económica, y la evolución de la participación política popular en el marco de la relación dinámica entre posición económica e identidad étnica…

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Controlled choice over public schools is a common policy of school boards in the United States. It attempts giving choice to parents while maintaining racial and ethnic balance at schools. This paper provides a foundation for controlled school choice programs. We develop a natural notion of fairness and show that assignments, which are fair for same type students and constrained non-wasteful, always exist in controlled choice problems; a "controlled" version of the student proposing deferred acceptance algorithm (CDAA) always finds such an assignment which is also weakly Pareto-optimal. CDAA provides a practical solution for controlled school choice programs.

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This paper uses Colombian household survey data collected over the period 1984-2005 to estimate Gini coe¢ cients along with their corresponding standard errors. We Önd a statistically signiÖcant increase in wage income inequality following the adoption of the liberalisation measures of the early 1990s, and mixed evidence during the recovery years that followed the economic recession of the late 1990s. We also Önd that in several cases the observed di§erences in the Gini coe¢ cients across cities have not been statistically signiÖcant.

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Esta pesquisa analisa a experiência de formação em história, na modalidade a distância, de professores-leigos da educação básica dos estados do Ceará, Bahia, Maranhão e Sergipe, contemplados pelo Programa Pró-Licenciatura II, financiado pelo Ministério da Educação, graças ao consórcio firmado entre a Pontifícia Universidade Católica do Rio de Janeiro e a Universidade do Estado do Rio de Janeiro, entre os anos de 2006 e 2010. O objeto do estudo foi a aplicabilidade da Lei nº 11.645/08, antes Lei nº 10.639/03, que alterou a Lei de Diretrizes e Bases da Educação Nacional nº 9.394/96, ao instituir a obrigatoriedade do estudo da história e cultura afro-brasileira e indígena em todos os estabelecimentos de ensino fundamental e de ensino médio, públicos e privados do país. Há uma produção significativa de estudos que relacionam educação e relações etnicorraciais, porém são escassos os trabalhos voltados para a formação inicial e/ou continuada de professores. Quais disciplinas são oferecidas? Como o tema aparece no currículo? Como os licenciandos e professores lidam com a obrigatoriedade da Lei? Como ocorrem a produção e a mobilização dos saberes, assim como as práticas sobre esse tema? E qual o nível de comprometimento com o mesmo foram algumas das questões que nortearam a pesquisa. A resposta para essas questões foram orientadas pelas contribuições de Maurice Tardif sobre os saberes docentes, amparadas em metodologia de estudo de caso que utilizou entrevistas semiestruturadas, questionários, análises das aulas-texto produzidas pelos formadores, do ambiente online da disciplina e dos documentos formais que organizaram o curso e instituíram a citada Lei. A investigação revelou um esforço dos docentes formadores e dos professores-cursistas em se munir de saberes e práticas concernentes aos temas da Lei, por outro lado, alguns fatores impuseram limites à profissionalização, como a modalidade a distância, o desconhecimento sobre o tema e a disponibilidade de tempo dos professores-cursistas.

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Introducción. La prevalencia de la Diabetes Gestacional (DG) varía en todo el mundo, así como entre los grupos raciales y étnicos del mismo país. Hasta la fecha actual, no se ha llegado a un consenso en el criterio diagnóstico, y eso dificulta una estimación veraz de prevalencia entre países. A pesar de ello, es ineludible obviar el incremento en la incidencia de esta complicación en todo el mundo, y la trascendencia de sus riesgos a la salud pública. En España, según los criterios clásicos –del National Diabetes Data Group- existe una alta prevalencia en un 8,8 % de DG en gestantes. Es importante encontrar la mejor vía para la prevención de la DG y, uno de los factores de riesgo parece ser el aumento excesivo de peso durante el embarazo. El ejercicio es un elemento fundamental para el control del metabolismo de la glucosa y para reducir los niveles de hiperlipidemia. Sin embargo, existe controversia para definir el tipo de sesiones, duración e intensidad que puedan contribuir a su prevención. Objetivo. Conocer en qué medida el ejercicio físico programado durante el embarazo, combinado en agua y tierra, con ejercicios aeróbicos y de tonificación muscular, puede actuar como un factor de prevención de la DG. Al mismo tiempo, valorar si exceder las recomendaciones de peso puede influir el diagnóstico de la DG. Material y Métodos. Este estudio se desarrolló mediante una colaboración entre la Universidad Politécnica de Madrid y los Servicios de Ginecología y Obstetricia del Hospital Universitario de Puerta de Hierro, el Hospital Universitario de Torrelodones y el Centro de Salud de Torrelodones. Se obtuvo la aprobación del Comité Ético de Investigación Clínica (CEIC). Se realizó un ensayo clínico, aleatorizado, controlado, no enmascarado. 272 mujeres gestantes sanas dieron su consentimiento informado para la inclusión en el estudio. De las cuáles, finalmente 257 (edad= 33,2±4,4 años) fueron analizadas, 101 de ellas correspondientes al grupo intervención (GI, n=101) y 156 al grupo control (GC, n=156). El inicio del programa correspondió a la semana 10-14 del embarazo hasta el final, la 38-40. Con una frecuencia de 3 sesiones semanales y una duración de 60 y 50 minutos, en tierra y agua, respectivamente. Resultados. Se halló diferencias significativas en los valores en los 180 min del test de tolerancia oral a la glucosa [GI: 98,00±29,48 mg/dl vs. GC: 116,25±29,90 mg/dl (t64= 2,37; p= 0,021)] y, de igual modo, el GI mostró menor prevalencia de la DG [GI: 1 %, Ejercicio y DG n= 1 vs. GC: 8,8 %, n= 13 (2 1= 6,84; p= 0,009)] y una estimación de riesgo significativa (OR= 9,604; 95 % CI: 1,23-74,66). La excesiva ganancia de peso fue menor en el GI [GI: 22,8 %, n= 23 vs. GC: 34,9 %, n= 53 (2 1= 4,22; p= 0,040)], pero no existió una correlación con la incidencia de DG (ϕ= -0,007; p= 0,910). Conclusiones. El programa de ejercicio desarrollado durante el embarazo mostró efectividad en la reducción de la prevalencia de la DG, preservó la tolerancia a la glucosa y redujo la excesiva ganancia de peso materno. Background. The prevalence of Gestational Diabetes (GD) varies around the world, as well as between racial and ethnic groups within the same country. Currently, there is not a consensus about the diagnostic criteria, and that makes it difficult to obtain accurate estimates of prevalence between countries. The increased trend in the prevalence across the globe and the risks for public health cannot be ignored. In Spain, according to the diagnostic criteria of National Diabetes Data Group, there is a prevalence of 8.8 % for GD in pregnant women. It is important to look for the best way to prevent GD and one of the risk factors seems to be excessive weight gained during pregnancy. Exercise is an essential element for glucose metabolic control and reducing hyperlipidemia levels. However, there is controversy to define the type of activity, duration and intensity to prevent GD. Objective. To assess the effectiveness of an exercise programme carried out during pregnancy (land/aquatic activities), both aerobic and muscular conditioning can help to the prevent GD. Also, to assess if excessive maternal weight gain influences the GD diagnosis. Material and methods. Collaboration between the Technical University of Madrid and the Gynecology and Obstetrics Department of Puerta de Hierro University Hospital, Torrelodones University Hospital and Health Center of Torrelodones supported the study. It was approved by the Clinical Research Ethics Committee (CEIC). A clinical, randomized controlled trial recruited 272 pregnant women without obstetric contraindications and gave informed consent for inclusion in the study. Of these women, 257 were studied (age= 33,2±4,4 years), 101 in intervention group (IG, n= 101) and 156 in control group (CG, n= 156). A physical exercise program three times per week during pregnancy was developed. The duration of the sessions was 60 minutes and 50 minutes in land and water, respectively. Results. The IG showed lower maternal values in the Oral Glucose Tolerance Test (OGTT) at 180 minutes [IG: 98,00±29,48 mg/dl vs. CG: 116,25±29,90 mg/dl (t64= 2,37; p= 0,021)] and the IG reduced the prevalence of GD [IG: 1%, n= 1 vs. CG: 8,8 %, n= 13 (2 1= 6,84; p= 0,009)] with a significance risk estimate (OR= 9,604; 95 % CI: 1,23- 74,66). Excessive maternal weight gain was less in the IG [IG: 22,8 %, n= 23 vs. CG: Exercise and GD 34,9 %, n= 53 (2 1= 4,22; p= 0,040)] but there was no correlation with the prevalence of GD (ϕ= -0,007; p= 0,910). Conclusions. The exercise programme performed during pregnancy reduced the prevalence of GD, preserved glucose tolerance and reduced excessive maternal weight gain.

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Thesis (Ph.D.)--University of Washington, 2016-06

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Thesis (Ph.D.)--University of Washington, 2016-06

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Thesis (Ph.D.)--University of Washington, 2016-06