It is widely recognised that a country’s development, in terms of innovation and productivity, is greatly influenced by the character and intensity of interaction between the science and business communities. Despite this importance, there is still a lack of understanding regarding the underlying factors that drive the transfer of knowledge and technology. In particular, only a few empirical studies have addres...
A cooperação universidade-empresa é frequentemente apontada como uma estratégia viável para a transmissão do conhecimento das instituições de ensino superior para o tecido empresarial, com o consequente desenvolvimento das regiões/países. Assim, pretende-se com o presente trabalho analisar o fenómeno da cooperação entre uma instituição do ensino superior – Instituto Politécnico de Bragança (IPB) - e o tecido em...
A cooperação universidade-empresa é frequentemente apontada como uma estratégia viável para a transmissão do conhecimento das instituições de ensino superior para o tecido empresarial, com o consequente desenvolvimento das regiões/países. Assim, pretende-se com o presente trabalho analisar o fenómeno da cooperação entre uma instituição do ensino superior – Instituto Politécnico de Bragança (IPB) - e o tecido em...
It is widely recognised that a country’s development, in terms of innovation and productivity, is greatly influenced by the character and intensity of interaction between the science and business communities. Despite this importance, there is still a lack of understanding regarding the underlying factors that drive the transfer of knowledge and technology. In particular, only a few empirical studies have addres...
The aim of this study is to identify the existence of clusters of logistics services providers in Brazil. This clustering of companies, and the competitive advantages deriving therein, are matters that have received increasing attention from those engaged in the study of areas such as industrial economy, regional economy, and geography and economics. The geographic and sector-related concentration of companies ...
O objetivo desta tese é construir um modelo de composição de carteiras de recursos energéticos dentro do Planejamento Integrado de Recursos Energéticos (PIR), aplicável em uma determinada região ou país. Este modelo inclui as etapas de definição do espaço geográfico de estudo, o mapeamento de recursos, a caracterização dos recursos energéticos existentes e sua valoração. Após estas etapas, é feita a composição ...
The purpose of this study was to investigate the effects of participation in an exercise program on several abilities associated with driving performance in older adults. Thirty-two subjects were randomly assigned to either an exercise group (60–81 years, n = 16) or a control group (60–82 years, n = 16). The exercise program was planned to stress perceptive, cognitive, and physical abilities. It lasted 12 weeks...
Abstract In this paper we present a grid of stellar evolution models, computed with an up-to-date physical description of the internal structure, using the Code d’Évolution Stellaire Adaptatif et Modulaire (cesam). The evolutionary sequences span from the pre-main sequence to the beginning of the Red Giant Branch and cover an interval of mass typical for low and intermediate mass stars. The chemical compositio...
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