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(Uploaded by Plazi for the IPBES Invasive Alien Species Assessment) Terrestrial invasive plants are a global problem and are becoming ubiquitous components of most ecosystems. They are implicated in altering disturbance ...
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Multiple traits compose a broad definition of what it means to be an educated person. Indisputably, being an educated person is associated with having a certain command of a curriculum, and knowledge of theories and fact...
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This article provides an analysis of the features, determinants, and effects of a series of reforms to funding the primary and secondary education systems in Alberta, Ontario, Saskatchewan, and Manitoba during the past t...
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In order to present an estimation of the internal rate of return (IRR) to higher education in Colombia, we take advantage of recent updates on the methodological approach towards earnings equations. In order to overcome ...
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Background: The most economically important Citrus species originated by natural interspecific hybridization between four ancestral taxa (Citrus reticulata, Citrus maxima, Citrus medica, and Citrus micrantha) and from li...
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Intelligent vehicle perception involves the correct detection and tracking of moving objects. Taking into account all the possible information at early levels of the perception task can improve the final model of the env...
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The so-called “phase delay tracking” attempts to estimate the effects of the turbulence on the phase of the interferograms in order to numerically cophase the measured complex visibilities and to coherently integrate the...
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The national animal protein sector in the last decades comes presented constants growth taxes, in production terms, export and consumption. Brazil has a potential domestic market for food consumption, mainly for meat, eg...
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We consider a flow-level model of a single-bottleneck link where elastic flows compete with fixed-rate streaming flows. We assume that a call-admission control mechanism is used to limit the overall volume of streaming t...
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As the building sector presents major impacts on the natural environment, the development of eco-friendly concrete materials using plant aggregates has emerged as a high priority. This kind of concrete allows moving towa...
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This thesis focuses on the design of interactive paper interfaces for supporting musical creation. Music composition has been deeply influenced by the computational power brought by computers but despite the use of softw...
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Ce travail de recherche se situe dans le cadre de la théorie de l’activité et dans celui de l’apprentissage social. Il porte sur les pratiques des internautes qui investissent du temps et du travail dans la mise en oeuvr...
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In this paper, we present an upper bounding technique for reduced order modelling applied to homogenisation. The error estimate relies on the construction of a reduced model for the stress field. Upon ensuring that the r...
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Time-based media such as video and film often depict visual images one after another: the same visual space is erased continuously. Alternative ways of interacting with the same sequence of frames have already been explo...
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L'erreur, longtemps considérée comme une faute et un obstacle aux apprentissages, a depuis quelques années changé de statut. Dans le même temps, l'enseignement des sciences n'a cessé d'évoluer. Ce mémoire s'interroge sur...