931 resultados para public policies for the teaching of the portuguese language
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Public policies often involve choices of alternatives in which the size and the composition of the population may vary. Examples are the allocation of resources to prenatal care and the design of aid packages to developing countries. In order to assess the corresponding feasible choices on normative grounds, criteria for social evaluation that are capable of performing variable-population comparisons are required. We review several important axioms for welfarist population principles and discuss the link between individual well-being and the desirability of adding a new person to a given society.
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Rapport de recherche
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Public health genomics raises exciting possibilities for preventing or reducing the occurrence of both rare and common disease. However, this area of research raises challenging ethical, legal and social issues that must be addressed. One way of addressing these issues is through public involvement in the policy-making process. This GenEdit reviews how international guidelines and policy statements related to public health genomics address the issue of public involvement. Key areas of discussion are the values and goals justifying public involvement, the proposed activities to increase public involvement, who is / who represents "the public", and the projected outcomes of public involvement.
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Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal
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Frequent shifts in policy on fertiliser markets have occurred in Ethiopia with the aim of facilitating both physical and economic access of farmers to fertiliser. The last shift was the introduction of a monopoly on each stage of the supply chain in 2008. Furthermore, government control of prices and margins as well as stockholding programmes are also present on the markets. This paper evaluates the effect of these policies on the integration of domestic with world markets of fertiliser, using cointegration methods. Time series data of diammonium phosphate (DAP) and urea prices on world, import and retail markets between 1971 and 2012 are used. The findings show high transmission of price signals from world markets to import prices for both DAP and urea. However, between import and retail prices there is no evidence of cointegration for urea, while for DAP full price transmission is concluded. In the retail market, domestic transaction costs associated with storing large volumes of fertiliser act as a buffer between import and retail prices, especially for urea. Therefore, economic benefits could be achieved by reducing the size of stocks and revising the demand estimation process.
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Augmented Reality (AR) is an emerging technology that utilizes computer vision methods to overlay virtual objects onto the real world scene so as to make them appear to co-exist with the real objects. Its main objective is to enhance the user’s interaction with the real world by providing the right information needed to perform a certain task. Applications of this technology in manufacturing include maintenance, assembly and telerobotics. In this paper, we explore the potential of teaching a robot to perform an arc welding task in an AR environment. We present the motivation, features of a system using the popular ARToolkit package, and a discussion on the issues and implications of our research.
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This article describes the housing policies displayed historically in B.A. that affected the processes of configuration and of giving hierarchy to the urban space. Since the process of modernization of B.A., at the end of the XIXth century, housing measures, urbanistic projects and political decisions have influenced the building of the city and the space distribution of their inhabitants: in this way, they have integrated some people and excluded others. No wonder, that, historically, popular sectors have established themselves in the South of the city (and in outskirt villages). These zones have been disregarded by the state, which has invested less in these areas. We will see how the connection between state housing policies and the population redistribution in the city, confirms the persistence of a strong process of urban and residential segregation that tends to expel the inhabitants of popular sectors and to attract the ones of the middle-class and high class sectors.
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The current housing problems in the city of Buenos Aires revolves around two phenomena, the precariousness and the evictions, in a context that is conceived like housing emergency. In response to this situation, some institutional organisms and certain social organizations with territorial roots in the south of the city, began to take forward actions of resilience opposing to the massive evictions, which take place as consequence of the real-estate pressure, and were concerning to the hotels, pensions, tenancies, and usurped houses of this zone of the city. It will be analyzed the actions of resilience displayed by them in their individual and collective dimensions and their relation to housing policies.
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The objective of this paper is to integrate mobility as across component of the management of specific public actions. The case of study concerns the public health services in Argentina, and mother’s mobility conditions in the suburban of the Buenos Aires Metropolitan Area. In terms of methodology, the paper working on the concept of access trying to identify, measure and evaluate the relationship between mobility conditions and maternal health care. Access is weighted according to the realization of health services, and not according to the arrival at the places where they are offers. The result is innovative empirical evidence, useful as an indicator to make more relevant the role of mobility within the public agenda of transport and others specific sectors, asa basic social right behind the access that requires coordinated actions and cross-sectoral approaches.
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Se analizan algunas investigaciones recientes que exploran las potenciales ventajas y el uso efectivo de un método de enseñanza del ingles como lengua extranjera y la enseñanza de la lingüística inglesa.
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Esta recopilación pretende servir de ejemplo de distintas formas de explotación de canciones en el aula. La mayoría de las canciones seleccionadas contienen elementos para el desarrollo más amplio de ciertos temas, algunas son ejemplos para la repetición de estructuras muy básicas y útiles para los planteamientos pedagógicos. Los objetivos que se pretenden trabajar con cada una de las canciones se especifican en una ficha adjunta y son ampliables en función de las necesidades o conocimientos de la clase en que vaya a trabajarse. La aplicación de estas técnicas y actividades al Segundo Ciclo de Secundaria y BUP es muy aconsejable, ya que los intereses de los alumnos y sus conocimientos gramaticales se acercan más al mundo de la canción.
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Muestra cómo la aplicación de las Tecnologías de la Información y de la Comunicación (TIC) mejoran la enseñanza y el aprendizaje de la lengua inglesa, enriquecen las habilidades de los alumnos e, introducen nuevos métodos educativos. Los estudios de varios colaboradores de Europa, Australia y América del Norte, consideran que tanto la utilización del material audiovisual tradicional: videos, películas, cintas de audio, cómo la de recursos más recientes: juegos de ordenador, recursos en línea, son materiales valiosos para la práctica educativa.