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Petunia hybrida is an ornamental crop of high economic interest but diverse root pathogens can cause high ¬losses, especially in soilless greenhouse production systems, and their control by conventional methods implies a...
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Family history projects have been used extensively in social studies education. They help to personalize history and mediate an awareness of self in relation to others. This article details how one such project, implemen...
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Context. The availability of asteroseismic constraints for a large sample of stars from the missions CoRoT and Kepler paves the way for various statistical studies of the seismic properties of stellar populations. Aims: ...
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L’objectif de notre travail de recherche est de proposer une solution afin de rendre compte au tuteur des effets de ses interventions dans des situations de tutorat médiatisé. Fournir au tuteur des informations sur sa pr...
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In this paper we present a Friend Recommender System for micro-blogging. Traditional batch processing of mas- sive amounts of data makes it di cult to provide a near- real time friend recommender system or even a system ...
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We investigate some basic properties of the {\it heart} $\heartsuit(\mathcal{K})$ of a convex set $\mathcal{K}.$ It is a subset of $\mathcal{K},$ whose definition is based on mirror reflections of euclidean space, and is...
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Currently, the " eco " product development process isbased on a diverse range of methodologies, from Life Cycle Assessments to Product-service systems. These methodologies however face harder obstacles when introduced to...
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Ce document présente une synthèse du compte rendu scientifique d’une action de recherche conduite en 2010 par l’Umr Innovation et financée par FranceAgriMer dans le cadre du plan d’adaptation de la filière rizicole. L’ob...
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This paper discusses the possibilities of a modular and more transparent knowledge management concept for a holonic assembly and manufacturing environment that enhances representation of past and present status of the pr...
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The paper presents two different methods, so-called light and heavy, for taking into account the knowledge of the 3D environment of a vehicle in a city, where propagation phenomena can cause severe errors in positioning ...
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There is a large number of works that apply model checking to timed specifications, however, there are far fewer attempts at model checking concurrent programs for which correct timed behaviour is crucial. In this work w...
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Distance education and its relationship to emerging computer technologies have together offered many promises to the field of education. In practice however, the combination often falls short of what it attempts to accom...
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This paper reviews discourses on multicultural education and the concept of intercultural competencies in the European and Nordic country of Finland. We focus on their present uses and perceptions by decision-makers, res...