Le développement de la prosodie dans le syndrome de Williams et le syndrome de Down chez des enfants de langue anglaise

The aim of the present study is to investigate the developmental profile of three aspects of prosody function, i.e. affect, focus and turn-endings in children with Williams and in those with Down’s syndrome compared to typically developing English speaking children. The tasks used were part of the computer-based battery, Profiling Elements of Prosody for Speech Communication (Peppe, McCann & Gibon, 2003). Cross-sectional developmental trajectories linking chronological and non-verbal mental age and affects and turn-ending functions of prosody were constructed. The results showed an atypical profile in both clinical populations. More interestingly, the profiles were atypical for different reasons, suggesting multiple and possibly different developmental pathways to the acquisition of prosody in these two populations.

Dynamiques du développement de la pisciculture dans deux régions du Brésil : une approche comparée

Based on a historical approach, fish farming development was compared in two differentiated Brazilian areas. This study mobilizes the concept of Innovative Local System (ILS) together with the theoretical framework of the Sociology of Innovation and of the Economies of Size. We found that all the relationships within Ribeira Valley are mainly commercial based. There is neither coordination nor linking actions among the components of ILS. Hence, the "network" was unable to create technological or organizational innovations capable of facing any economic crisis. Conversely, in the Itajai High Valley, the socio-technological fish farming network has been developed on social, commercial, and trustful relationships. All interactions among the components of the ILS were coordinated to each other which allowed this network to react when economic or climatic threats threatened the sustainability of fish farming.

Perspectives économiques de l'Amérique Latine 2012: transformaction de l'état et développement

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L'équité, le développement et la citoyenneté: version condensée

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Une décennie de développement social en Amérique latine, 1990-1999

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Une architecture sensible au contexte pour le développement des systèmes d'administration pour l'enseignement

The increasing use of mobile devices and wireless communication technologies has improved the access to web information systems. However, the development of these systems imposes new challenges mainly due to the heterogeneity of mobile devices, the management of context information, and the complexity of adaptation process. Especially in this case, these systems should be runable on a great number of mobile devices models. In this article, we describe a context-aware architecture that provides solutions to the challenges presented above for the development of education administration systems. Copyright 2009 ACM.

Mondialisation et développement: un regard de l'Amérique Latine et des Caraïbes

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