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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Fenomenologia da Avaliação do Parceiro em Mulheres Casadas / The Phenomenology of the Male Partner Evaluation Among Married Women

Souza, Mônica Maria Barros de 20 June 2005 (has links)
Made available in DSpace on 2016-07-27T14:19:52Z (GMT). No. of bitstreams: 1 MONICA MARIA BARROS DE SOUZA.pdf: 293950 bytes, checksum: a75939d1b83b5fdf65f00dbc6427c536 (MD5) Previous issue date: 2005-06-20 / It is increasing nowadays the number of marital relationship failures in all social levels. The majority of these failures are followed in most cases by breakup. Is is been noticed among married women a change of their value criteria of their male partner. Considering this perspective, the purpose of this research is to reveal the underlying meanings of this female evaluation experienced in the physicalbiological, socio-cultural and psychological areas. The method chose for this research was the qualitative phenomenological approach, which suplies a deeper exploration of the experienced meanings. The results analysis shows a change related to the bibliography provided. It is observed that the married woman finds less worthy her male partner economical power due to her own economical emancipation. On the other hand, they give an accredited relative value of the physical and correlated aspects and they turn to be more demanding concerning the psycho-affective ones. / No mundo atual, em todas as camadas sociais, aumenta o número de fracasso nos relacionamentos conjugais, seguida na maioria das vezes da dissolução dos mesmos. Por outro lado, observa-se por parte da mulher casada, uma mudança nos critérios valorativos do seu parceiro. Nesta perspectiva, o presente trabalho tem como objetivo desvelar os significados subjacentes a essa avaliação feminina, vivenciados nessas três áreas: física, sócio-econômica e psicológica. O método escolhido para tal pesquisa é o qualitativo de base fenomenológica, pois, facilita uma exploração mais aprofundada dos significados experienciados. A análise de resultados aponta uma mudança em relação a bibliografia comentada. A esse respeito, observa-se que a mulher casada graças a sua emancipação econômica, dá menos importância ao poder econômico do parceiro. Por outro lado, confere um valor relativo aos aspectos físicos e correlatos e se torna mais exigente no que diz respeito aos aspectos psico-afetivos.
2

Basin-scale hydrodynamics in a Mediterranean reservoir. Implications for the phytoplankton dynamics

Vidal Hurtado, Javier 27 April 2007 (has links)
Procesos hidrodinámicos determinan, en un alto grado la calidad del agua en embalse, sin embargo dichos procesos han sido tradicionalmente olvidados en la gestión de embalse. En esta tesis se presentan evidencias de los principales procesos hidrodinámicos que ocurren en un embalse Mediterráneo a escala de cuenca a través de campañas experimentales y modelización numérica; y su influencia en la dinámica de poblaciones de fitoplancton. Dichos procesos son principalmente la generación de ondas internas o secas y la intrusión del río. La presencia de viento periódico genera secas forzadas, amplificando los modos cercanos al periodo del viento, de manera que modos verticales altos, considerados como raros en la naturaleza, tienden a dominar en el sistema. / Physical processes determine, to a large degree, the ecological response of a reservoir to inflows, outflows and meteorological forcing. This PhD thesis therefore aims to give an assessment of the main physical mechanisms governing Mediterranean reservoirs. The main basin-scale hydrodynamical processes are the generation of seiches and the gravity currents generated by the river inflow. The periodicity of the wind forcing makes that the reservoir responses as a forced harmonic damped oscillator being the natural modes of oscillation close to the forcing period preferably excited; including high vertical modes considered rare in the nature. The fate of the river inflow nutrients input generates horizontal heterogeneities in the community of phytoplankton.

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