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Estruturas de madeira reforçadas com compósitos

Goodears: Robot orientado por um farol acústico

This paper presents a brief description of the Goodears robot which is an autonomous robot capable of following an acoustic source. The robot has two microphones spaced by a given distance DM. The direction of the sound source is computed based on the delay between the microphone signals. Two distinct approaches have been followed concerning the acoustic source: previously known&nb...

Regular Physical Exercise as a Strategy to Improve Antioxidant and Anti-Inflamm...

Over the last 30 years the combination of both a sedentary lifestyle and excessive food availability has led to a significant increase in the prevalence of obesity and aggravation of rates of metabolic syndrome and type 2 diabetes mellitus (T2DM). Several lines of scientific evidence have been demonstrating that a low level of physical activity and decreased daily energy expenditure leads to the accumulation of...

Coastal Ecosystems Simulation: A Decision Tree Analysis for Bivalve's Growth Co...

The usage of data mining models has the main purpose of discovering new patterns from dataset analysis by extracting knowledge from data and converting it to information. The most challenging part of problem solving is not the generation of high number of instances in dataset, most often hard to understand, but the interpretation of all those instances to extrapolate information about it. Simulation of coastal ...

Bivalve's Growth Conditions in Coastal Ecosystems: A Decision Tree based Analysis

Simulation is a very useful tool to gather new information about an implemented model, because it can run artificial environments instead of putting in risk some entities that are influenced in the real process. The simulation of physical, chemical and biological processes in coastal ecosystems is used as a way to understand the system internal dynamics and to predict its evolution over time, in order to promot...

Sistema de Vídeo-Vigilância sobre Ethernet com QoS Dinâmica

(Re)designing a tradicional product - Design strategies for the development of ...

This study is aimed to establish knowledge about the relationship of the strategic issues of design, focusing on the value of the product as a market strategy and the importance given by a national industry with wide experience in cod fishing in the area of Aveiro. We tried to study and analyze the codfish industry to use a new marketing strategy based on recovery of yellow codfish - distinct product and with p...

A natureza disposicional das inferências espontâneas de traço : a influência do...

Tese de mestrado, Psicologia (Secção de Cognição Social Aplicada), Universidade de Lisboa, Faculdade de Psicologia, 2011 ; Uma questão central para compreender a forma como as pessoas inferem os traços de personalidade a partir dos comportamentos dos outros relaciona-se com o nível de envolvimento cognitvo do percepiente social nesse processo. A literatura de inferências espontâneas de traço (IET) propõe que e...

A síndrome de Brugada: uma causa de morte súbita

Medicina ; Medicine

The national inventory of geosites in Portugal

During the last three years geoscientists of various institutions have developed a project aiming the setup of a geoconservation strategy in Portugal (Brilha, 2009). One of the main goals of the project was the establishment of an inventory of the most important Portuguese geosites, under the scientific point of view. In a near future, national authorities will consider this inventory as a technical support for...