13 resultados para Projects in dispute

em Universidade do Minho


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The consequences that arose from the ‘global economy’ have been significant in Portuguese children’s lives and we believe it is fundamental to reflect on the ongoing structuring of childhood through this global culture/ideology and the concrete implications that they have. It is also important to understand how childhood is constructed and experienced, as well as to consider the impacts of political economic conditions on children’s lives and in childhood in general, taking into account the effects brought on by public policies. The aim of this paper is to reflect on the ways through which the economic crisis affecting the general Portuguese population has impacted children in particular and promoted discrimination and a lack of opportunities in childhood. We will focus on two dimensions: first, on general data about the ongoing policies that have been reducing social rights, increasing poverty rates and threatening basic rights such as educational and health rights, to show their impact on children´s lives. Second, we will discuss some data collected with children throughout different research projects in order to characterize the meanings and impacts of the crisis in their lives from their points of view

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Earthworks tasks aim at levelling the ground surface at a target construction area and precede any kind of structural construction (e.g., road and railway construction). It is comprised of sequential tasks, such as excavation, transportation, spreading and compaction, and it is strongly based on heavy mechanical equipment and repetitive processes. Under this context, it is essential to optimize the usage of all available resources under two key criteria: the costs and duration of earthwork projects. In this paper, we present an integrated system that uses two artificial intelligence based techniques: data mining and evolutionary multi-objective optimization. The former is used to build data-driven models capable of providing realistic estimates of resource productivity, while the latter is used to optimize resource allocation considering the two main earthwork objectives (duration and cost). Experiments held using real-world data, from a construction site, have shown that the proposed system is competitive when compared with current manual earthwork design.

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Tese de Doutoramento em Estudos da Criança (área de especialização em Educação Musical)

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Publicado em "40 anos de democracia(s): progressos, contradições e prospetivas: atas do VIII Congresso Português de Sociologia". ISBN 978-989-97981-2-0

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Dissertação de mestrado integrado em Engenharia de Telecomunicações e Informática

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Dissertação de mestrado integrado em Arquitectura

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Dissertação de mestrado em Engenharia Mecânica

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Dissertação de mestrado integrado em Engenharia Civil

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Tese de Doutoramento em Ciências da Educação (área de especilização em Desenvolvimento Curricular).

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Dissertação de mestrado Internacional em Sustentabilidade do Ambiente Construído

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Dissertação de mestrado em Economia Social

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Dissertação de mestrado em Ciências da Educação (área de especialização em Desenvolvimento Curricular e Inovação Educativa)