Submitted by Marlene Santos (marlene.bc.ufg@gmail.com) on 2018-07-12T20:09:09Z No. of bitstreams: 2 Tese - João Fabrício Mota Rodrigues - 2017.pdf: 7026938 bytes, checksum: bb5eb1fc81f363b414aa3c9e80fb3429 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2018-07-13T10:42:29Z (GMT) No. of bitstreams: 2 Tese - João Fabrício Mota Rodrigues - 2017.pdf: 7026938 bytes, checksum: bb5eb1fc81f363b414aa3c9e80fb3429 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2018-07-13T10:42:30Z (GMT). No. of bitstreams: 2 Tese - João Fabrício Mota Rodrigues - 2017.pdf: 7026938 bytes, checksum: bb5eb1fc81f363b414aa3c9e80fb3429 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017-05-03 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / Understanding the processes that shape the current distribution patterns of species is one of the main goals of Ecology. In this thesis, we aimed to understand which factors are related to the distribution of the turtle diversity, a group of ectothermic animals whose diversity patterns are still little known, over time and space. To that end, we used distribution data from continental chelonian species, as well as life history information (habitat type and body size), and reconstructed a phylogenetic hypothesis for the group using molecular data. Turtles had a burst of lineage diversification during the irradiation of the Emydidae family, which is probably linked to an event of ecological opportunity. In addition, aquatic animals had higher rates of diversification than terrestrial animals, which helps to explain the current greater diversity of aquatic animals. Turtle richness distribution along the continents is mainly influenced by climatic variables such as temperature and precipitation, but the time when lineages first colonized the continental regions also influences this pattern. Beta diversity among chelonian communities is mainly influenced by the geographical distance between communities, and communities from different biogeographic realms are structured by different drivers. Finally, body size diversity of turtles is also influenced by temperature, and small animals are more common in cold areas. / Compreender os processos responsáveis pelos padrões de distribuição atuais das espécies é um dos principais objetivos da Ecologia. Nesta tese, visamos entender quais fatores estão relacionados à distribuição da diversidade de quelônios, grupo de animais ectotérmicos cujos padrões de diversidade ainda são pouco conhecidos, ao longo do tempo e do espaço. Para esse fim, usamos dados de mapas de distribuição das espécies de quelônios continentais, além de informações de história de vida (tipo de hábitat e tamanho corporal), e reconstruímos uma hipótese filogenética para o grupo usando dados moleculares. O grupo dos quelônios apresentou uma explosão de diversificação durante a irradiação da família Emydidae, o que está provavelmente ligado a um evento de oportunidade ecológica. Além disso, animais aquáticos apresentaram taxas de diversificação mais elevadas que os animais terrestres, o que ajuda a explicar a maior diversidade de animais aquáticos atuais. A distribuição da riqueza de quelônios ao longo dos continentes é influenciada principalmente por variáveis climáticas tais como temperatura e precipitação, porém o intervalo de tempo desde o qual as áreas foram colonizadas também influencia nesse padrão. A diversidade beta entre as comunidades de quelônios é influenciada principalmente pela distância geográfica entre as comunidades, e comunidades de diferentes de domínios biogeográficos são estruturadas de modo diferenciado. Finalmente, a diversidade de tamanhos corporais dos quelônios também é influenciada pela temperatura, de modo que animais menores são mais comuns em áreas mais frias.

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Healthcare professionals such as speech and language therapists are expected to change their practice throughout their career. However, from a practice perspective, there is a lack of knowledge around what practice change is, what it really takes, and why there are different trajectories. Consequently, therapists, managers and commissioners lack empirical evidence on which to base decisions about enabling practice change. In addition, intervention researchers lack basic sociological research around implementation that could inform their research designs, reporting and impact. This case-based sociological inquiry, underpinned by critical realist assumptions, was designed to address this knowledge gap. It includes a two-stage qualitative synthesis of 53 (then 16) studies where speech and language therapists explained the work of their practice in depth, and a primary qualitative study focused on one professional jurisdiction, children with speech sound difficulties (SSD). Forty two speech and language therapists from three NHS areas and independent practice in Scotland participated in individual interviews or self-organised pairs or focus groups to discuss in depth how and why they had changed their practice with these children. A variety of comparative methods were used to detail, understand and explain this particular aspect of the social world. The resulting theory of SSD practice change comprises six configured cases of practice change (Transforming; Redistributing; Venturing; Personalising; Delegating; Refining) emerging from an evolving and modifiable practice context. The work that had happened across four key aspects of this context (Intervention; Candidacy; Caseload; Service) explained what made each case possible, and how practice had come to be one way rather than another. Among its practical applications, the theory could help services plan more realistic practice change. In addition, the inductively developed layered model of SSD intervention change has the potential to contribute to speech and language therapy education as well as methodological discussions around complex interventions.

The aim of the master’s thesis is to analyze potential of methodical approach during construction company evaluation in the period of economical fluctuation. Building industry is the activity that is very sensitive towards market and economy swings. Their impacts significantly influence the attitude towards evaluation and prize in the building industry. Construction companies are affected by economy swings. Therefore, in my master’s thesis, I analyze different approaches towards their evaluation and also methods of the prize determination.