http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Internet et La classe de Langue : tâches, discours, communication avec le monde extérieur
François Mangenot 서울대학교 2013 외국어교육연구 Vol.16 No.-
Il est devenu presque banal de parler aujourd’hui d’exploiter Internet en classe de français. Mais j’espère tout de même réussir à pointer ici quelques paramètres qui me semblent cruciaux, paramètres que j’illustrerai de plusieurs exemples liés à ma pratique de formation d’enseignants de français ou tirés d’articles d’autres didacticiens. Mon propos sera articulé en trois parties, qui correspondent à trois approches différentes d'Internet - approches nullement exclusives les unes des autres -, la conception de cybertâches, l’introduction des apprenants dans les discours qui se développent sur le réseau, enfin les projets de télécollaboration permettant de mettre en contact des apprenants de pays différents.
François Guibault,Christophe Devals,Thi C. Vu 한국유체기계학회 2015 International journal of fluid machinery and syste Vol.8 No.3
This paper presents a CFD-based methodology for the prediction of guide vane torque in hydraulic turbine distributor for aligned and misaligned configurations. A misaligned or desynchronized configuration occurs when the opening angle of one guide vane differs from the opening angle of all other guide vanes, which may lead to a torque increase on neighbouring guide vanes. A fully automated numerical procedure is presented, that automates computations for a complete range of operation of a 2D or 3D distributor. Results are validated against laboratory measurements.
Clustering and Communications Scheduling in WSNs using Mixed Integer Linear Programming
François Avril,Thibault Bernard,Alain Bui,Devan Sohier 한국통신학회 2014 Journal of communications and networks Vol.16 No.4
We consider the problem of scheduling communicationsin wireless sensor networks (WSNs) to ensure battery preservationthrough the use of the sleeping mode of sensors.We propose a communicationprotocol for 1-hop WSNs and extend it to multi-hopWSNs through the use of a 1-hop clustering algorithm.We proposeto schedule communications in each cluster in a virtual communicationring so as to avoid collisions. Since clusters are cliques, onlyone sensor can speak or listen in a cluster at a time, and all sensorsneed to speak in each of their clusters at least once to realize thecommunication protocol. We model this situation as a mathematicalprogram.