946 resultados para Lease Contract
Resumo:
Here we focus on factor analysis from a best practices point of view, by investigating the factor structure of neuropsychological tests and using the results obtained to illustrate on choosing a reasonable solution. The sample (n=1051 individuals) was randomly divided into two groups: one for exploratory factor analysis (EFA) and principal component analysis (PCA), to investigate the number of factors underlying the neurocognitive variables; the second to test the "best fit" model via confirmatory factor analysis (CFA). For the exploratory step, three extraction (maximum likelihood, principal axis factoring and principal components) and two rotation (orthogonal and oblique) methods were used. The analysis methodology allowed exploring how different cognitive/psychological tests correlated/discriminated between dimensions, indicating that to capture latent structures in similar sample sizes and measures, with approximately normal data distribution, reflective models with oblimin rotation might prove the most adequate.
Resumo:
Inter-individual heterogeneity is evident in aging; education level is known to contribute for this heterogeneity. Using a cross-sectional study design and network inference applied to resting-state fMRI data, we show that aging was associated with decreased functional connectivity in a large cortical network. On the other hand, education level, as measured by years of formal education, produced an opposite effect on the long-term. These results demonstrate the increased brain efficiency in individuals with higher education level that may mitigate the impact of age on brain functional connectivity.
Resumo:
Tese de Doutoramento em Ciências da Saúde
Resumo:
Executive functioning (EF), which is considered to govern complex cognition, and verbal memory (VM) are constructs assumed to be related. However, it is not known the magnitude of the association between EF and VM, and how sociodemographic and psychological factors may affect this relationship, including in normal aging. In this study, we assessed different EF and VM parameters, via a battery of neurocognitive/psychological tests, and performed a Canonical Correlation Analysis (CCA) to explore the connection between these constructs, in a sample of middle- aged and older healthy individuals without cognitive impairment (N = 563, 50+ years of age). The analysis revealed a positive and moderate association between EF and VM independently of gender, age, education, global cognitive performance level, and mood. These results confirm that EF presents a significant association with VM performance.
Resumo:
Relatório de atividade profissional de mestrado em Direito dos Contratos e da Empresa
Resumo:
Dissertação de mestrado em Direito dos Contratos e da Empresa
Resumo:
Dissertação de mestrado em Gestão de Unidades de Saúde
Resumo:
Dissertação de mestrado em Direito Administrativo (área de especialização em Emprego Público)
Resumo:
Dissertação de mestrado em Direito Judiciário
Resumo:
Relatório de atividade profissional de mestrado em Direito dos Contratos e da Empresa
Resumo:
Dissertação de mestrado em Direito dos Contratos e da Empresa
Resumo:
Dissertação de mestrado em Direito dos Contratos e da Empresa
Resumo:
Dissertação de mestrado em Direito dos Contratos e das Empresas
Resumo:
Dissertação de mestrado em Direito dos Contratos e da Empresa
Resumo:
Dissertação de mestrado em Direito Judiciário