996 resultados para Demographic surveys


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"Issued December 1992."

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"Issued January 1993."

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"Issued January 1993."

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"Issued January 1993."

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"Issued February 1993."

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"Issued January 1993."

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"Issued November 1992."

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"Issued November 1992."

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"Issued November 1992."

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"Issued January 1993."

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Presented at 14th annual meeting of the Association of Public Data Users, Washington, D.C., Oct. 24, 1989.

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The purpose of this study was to understand the experiences and perceptions of 12th-grade literature teachers about curriculum, Post-Colonial literature, and students. Theories posed by Piaget (1995), Vygotsky (1995), and Rosenblatt (1995) formed the framework for this micro-ethnographic study. Seven teachers from public and private schools in South Florida participated in this two-phase study; three teachers in Phase I and four in Phase II. All participants completed individual semi-structured interviews and demographic surveys. In addition, four of the teachers were observed teaching. The analysis yielded three themes and two sub-themes: (a) knowledge concerned teachers' knowledge of British literature content and Post-Colonial authors and their literature; (b) freedom described teachers' freedom to choose how to teach their content. Included in this theme was dilemmas associated with 12th-grade classrooms which described issues that were pertinent to the 12th-grade teacher and classroom that were revealed by the study; and (c) thoughts about students described teachers' perceptions about students and how literature might affect the students. Two subthemes of knowledge were as follows:(1) text complexity described teacher responses to a Post-Colonial text's complexity and (2) student desirability/teachability described teachers' perception about how desirable Post-Colonial texts would be to students and whether teachers would be willing to teach these texts. The researcher offers recommendations for understanding factors associated with 12th-grade teachers perceptions and implications for enhancing the 12th-grade experience for teachers and curriculum, based on this study: (a) build teacher morale and capacity, (b) treat all students as integral components of the teaching and learning process; teachers in this study thought teaching disenfranchised learners was a form of punishment meted out by the administration, and (c) include more Post-Colonial authors in school curricula in colleges and schools as most teachers in this study did not study this type of literature nor knew how to teach it.

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This thesis examines the gaps between health care services aimed at Aboriginal queer individuals living in St. John’s, Newfoundland and their health care needs. I used a multi-methods research design that includes interviews and demographic surveys, unobtrusive observation and qualitative content analysis. I conducted semi-structured interviews with institutional representatives from selected health related organizations – Eastern Health, Planned Parenthood Newfoundland and Labrador, the AIDS Committee of Newfoundland and Labrador, and St. John’s Native Friendship Center; as well as a transgender activist and three people who identify as Aboriginal and queer. I conducted observational research at two public seminars on Aboriginal people and health. Finally, I carried out qualitative content analysis of organizational reports and webpages of the selected community organizations. Using a postcolonial queer framework that analyzes how Newfoundland and Labrador’s colonial history is reflected in current health care realities I argue that the lack of appropriate services and culturally insensitive delivery of services reproduce the historical marginalization of an already vulnerable group.

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Based on models with calibrated parameters for infection, case fatality rates, and vaccine efficacy, basic childhood vaccinations have been estimated to be highly cost effective. We estimate the association of vaccination with mortality directly from survey data. Using 149 cross-sectional Demographic and Health Surveys, we determine the relationship between vaccination coverage and under five mortality at the survey cluster level. Our data include approximately one million children in 68,490 clusters in 62 countries. We consider the childhood measles, Bacille Calmette-Guérin (BCG), Diphtheria-Pertussis-Tetanus (DPT), Polio, and maternal tetanus vaccinations. Using modified Poisson regression to estimate the relative risk of child mortality in each cluster, we also adjust for selection bias caused by the vaccination status of dead children not being reported. Childhood vaccination, and in particular measles and tetanus vaccination, is associated with substantial reductions in childhood mortality. We estimate that children in clusters with complete vaccination coverage have relative risk of mortality 0.73 (95% Confidence Interval: 0.68, 0.77) that of children in a cluster with no vaccination. While widely used, basic vaccines still have coverage rates well below 100% in many countries, and our results emphasize the effectiveness of increasing their coverage rates in order to reduce child mortality.