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See detailConcevoir une séquence d'apprentissage pour le 1er degré commun, le 1er degré différencié et le 2e degré de l'enseignement qualifiant. Des séquences didactiques en référence aux prescrits légaux et aux styles d'apprentissage des élèves.
Simons, Germain ULg; Delbrassine, Daniel ULg; Pagnoul, Pierre ULg et al

Learning material (2009)

Cette formation a été réalisée pour l'Institut de la Formation en Cours de Carrière (I.F.C.) et ciblait les enseignants de langues modernes. Dans le premier volet de cette formation, nous avons d'abord ... [more ▼]

Cette formation a été réalisée pour l'Institut de la Formation en Cours de Carrière (I.F.C.) et ciblait les enseignants de langues modernes. Dans le premier volet de cette formation, nous avons d'abord rappelé le cadre légal dans le domaine des langues en Communauté française de Belgique. Ensuite, nous avons comparé le programme de langues de la Communauté française à celui de l'Enseignement Libre et avons cherché à isoler un tronc commun. Enfin, nous avons présenté un canevas didactique de l'enseignement des langues étrangères qui intègre à la fois le modèle des situations-problèmes et celui de l'apprentissage expérientiel de D. Kolb. Dans le deuxième volet de cette formation, nous avons proposé aux participants de découvrir leur style d'apprentissage dominant. Dans le troisième volet, nous avons présenté deux plans de séquences didactiques basés sur ce canevas didactique expérientiel des situations problèmes. Enfin, nous avons clôturé cette journée de formation par une activité d'appropriation des acquis de la formation. [less ▲]

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See detailThe 1958-2008 Greenland ice sheet surface melt and the mid-tropospheric atmospheric circulation
Fettweis, Xavier ULg

Conference (2009, April 23)

With the aim to study the impact of the mid-tropospheric circulation on the Greenland ice sheet (GrIS) surface melt simulated by the regional climate model MAR, we developed an automatic Circulation Type ... [more ▼]

With the aim to study the impact of the mid-tropospheric circulation on the Greenland ice sheet (GrIS) surface melt simulated by the regional climate model MAR, we developed an automatic Circulation Type Classification (CTC) based on the 500hPa geopotential height from reanalyses over the period 1958-2008. This CTC shows that the dominant mode of the regional atmospheric summer variability around the GrIS is linked to the North Atlantic Oscillation (NAO) and that the surface melt anomalies are highly correlated to the general circulation. It explains notably why a record surface melt was observed during the summers 2007 and 2008. In addition, the climate conditions occurring the 27th August of 2003, where the GrIS temperature was 10°C higher than the normal, were the consequence of an almost unique 500 hPa circulation in the 50 last years. [less ▲]

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See detailCarences alimentaires et pathologies endocriniennes associèes à la grossesse
VALDES SOCIN, Hernan Gonzalo ULg

Scientific conference (2009, April 22)

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See detailAperçu du Paléozoïque de la région de Huy-Nandrin
Marion, Jean-Marc ULg; Mottequin, Bernard ULg

Diverse speeche and writing (2009)

Excursion organisée dans le cadre de la campagne de révision de la Carte géologique de Wallonie et dédiée aux formations paléozoïques reconnues sur la carte géologique de Huy-Nandrin (48/3-4).

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See detailContribution à l’élaboration d’un espace commun de représentation pour l’analyse morpho-fonctionnelle du membre supérieur : application à l’articulation glénohumérale
Schwartz, Cédric ULg

Doctoral thesis (2009)

Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D imagers give access to accurate but static information about bones morphology. On the other hand, motion ... [more ▼]

Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D imagers give access to accurate but static information about bones morphology. On the other hand, motion analysis systems provide dynamic measures. However, these measures may be distorted by the presence of soft tissues between the bones and the skin surface. First, we study a new method for correcting soft tissues artifacts when using external markers for motion estimation. This method is based on a surfacic approach and aims to follow the deformation created by the scapula on the skin surface. A robust registration algorithm, called IMCP, is used. This algorithm, developed in previous works, has been modified and adapted to be more specific to the study context: motion analysis using external markers. The improvements concern post-processing so as to make the most of the information mutualization properties of the IMCP, a way to take into account the influence of the edges of the markers clusters, and finally the optimization of the processing time thanks to multi-threading developments. In a second time, a specific MRI protocol is developed in order to allow morpho-functional analysis. Moreover, articular coherence indicators are proposed for the glenohumeral joint. These indicators are adapted to the case of errors in motion estimation. The results show that the use of a markers cluster covering all the scapula do not allow to follow the scapula print at skin surface. Thanks to simulation studies, two hypotheses are proposed to explain these results: the noise created by the soft tissues is too significant, and / or the available skin resolution is not sufficient. The relevance of proposing markerless analysis is so emphasized. Our morpho-functional study on the glenohumeral joint shows the significant influence of the motion analysis protocol on joint coherence during bones animation. The placement of the markers on the scapula and on the humerus as well as the choice of the motion estimation algorithm have a large influence on the bony structures motion estimation. [less ▲]

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See detailEvolution of Western Mediterranean Sea Surface Temperature between 1985 and 2005
Troupin, Charles ULg; Lenartz, Fabian; Sirjacobs, Damien ULg et al

Conference (2009, April 20)

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See detailInterannual variability of CO2 fluxes and yield by a winter wheat crop (Triticum aestivum L.)
Dufranne, Delphine ULg; Vancutsem, Françoise ULg; Moureaux, Christine ULg et al

Poster (2009, April 20)

In this study, two winter wheat (Triticum aestivum L.) cropping seasons were compared at the Lonzée (Belgium) experimental site. The site, crop management, sowing and harvest dates were similar on the two ... [more ▼]

In this study, two winter wheat (Triticum aestivum L.) cropping seasons were compared at the Lonzée (Belgium) experimental site. The site, crop management, sowing and harvest dates were similar on the two years. The main difference between the seasons was due to to climate conditions. Continuous eddy-covariance fluxes, leaf scale photosynthesis measurements and crop development monitoring were performed during the whole vegetation periods. Globally, the two years were characterised by a higher than normal air temperature (9.9 °C and 11.9 °C respectively against 9.4 °C for standard) and lower than normal rainfalls (595.1 mm and 675.1 mm respectively against 772 mm for standard). In addition, the second season (2006-2007) was characterised by an exceptionally mild winter, dry and hot conditions in April and by humid and cloudy conditions during the last vegetation phases. These particular conditions induced earlier growth stages and the comparison of global fluxes gives contrasting results: gross primary productivity (GPP) was larger in 2007 but, on the contrary, net primary productivity (NPP) and crop productivity were lower on this year. The bad yields could be explained, on one hand by the drought in April 2007 that induced abnormally small flag leaves, on the other hand by cloudy and humid conditions from end May to harvest, that induced an assimilation reduction due to low radiation and favoured disease development. The simultaneous higher GPP and lower NPP and productivity in 2006-2007 raise the question of carbon allocation. It suggests that the excess carbon assimilated in 2006-2007 was not stored in grain or straw and thus that it would have been stored in the roots or in vegetation parts that decompose before the harvest. Further biomass measurements (and especially root biomass) are necessary to confirm this hypothesis. [less ▲]

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See detailA Basic Comparison of Heap-Sort and Quick-Sort Algorithms
Merciadri, Luca ULg

E-print/Working paper (2009)

We summarize here the biggest differences between Heap-sort and Quick-sort algorithms, two useful algorithms for array sorting.

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See detailS,T-climatologies of the North Sea using the Variational Inverse Method
Scory, Serge; Ouberdous, Mohamed ULg; Troupin, Charles ULg et al

Poster (2009, April 19)

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See detailA new mechanism of upwelling generated filaments based on potential vorticity balance
Troupin, Charles ULg; Mason, Evan; Beckers, Jean-Marie ULg et al

Poster (2009, April 19)

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See detailFaux jumeaux et bisexualité dans les arts premiers et préhistoriques
Mélon, Jean; Jacob, Laurent; Stassart, Martine ULg

Conference (2009, April 19)

The author compares paleo- and neolithical artistic productions ( objects and pictures of the paleolithical art - 30 to 10.000 years bef. JC - and the neolithical -5 t 2.000 bef. JC) with modern or tribal ... [more ▼]

The author compares paleo- and neolithical artistic productions ( objects and pictures of the paleolithical art - 30 to 10.000 years bef. JC - and the neolithical -5 t 2.000 bef. JC) with modern or tribal sculptures. It appears that the most pregnant theme of these socalled primitive arts is symbolical bisexuality. [less ▲]

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See detail28 milliards d’euros, c’est grand comment ?
Ozer, Pierre ULg; Salmon, Marc ULg; Theunissen, Yannick ULg

Article for general public (2009)

J’ouvre mon quotidien. Fortis : 28 milliards d’euros de pertes en 2008. Ma fille de sept ans qui commence à lire et pose sans cesse des questions sur tout me lance : « Dis-moi, papa : 28 milliards d’euros ... [more ▼]

J’ouvre mon quotidien. Fortis : 28 milliards d’euros de pertes en 2008. Ma fille de sept ans qui commence à lire et pose sans cesse des questions sur tout me lance : « Dis-moi, papa : 28 milliards d’euros, c’est grand comment ? ». Grande question… Je réfléchis et tente de trouver une parade parlante pour un enfant qui, in fine, se pose les mêmes questions que les grandes personnes. [less ▲]

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See detailAlimentation azotée du ruminant
Beckers, Yves ULg

Scientific conference (2009, April 10)

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See detailPEGASE : UN MODÈLE INTÉGRÉ BASSIN HYDROGRAPHIQUE / RIVIÈRES POUR LA DIRECTIVE CADRE EUROPÉENNE
Deliège, Jean-François ULg; Everbecq, Etienne ULg; Grard, Aline ULg et al

Conference (2009, April 09)

Presentation of the PEGASE model (Planification Et Gestion de l’ASsainissement des Eaux), developed by the Aquapole Aquapole. New operational way to assess the evolution of the river quality in terms of ... [more ▼]

Presentation of the PEGASE model (Planification Et Gestion de l’ASsainissement des Eaux), developed by the Aquapole Aquapole. New operational way to assess the evolution of the river quality in terms of presures on them, as well as a tool to help competent authorities to optimise the cost/efficiency ratio of the measures foreseen to reduce the impact of these pressures. [less ▲]

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See detailMemento of useful tips and tricks for HP50g
Merciadri, Luca ULg

E-print/Working paper (2009)

This document presents a short list of math. important commands on HP50g. There is not much documentation about HP50g on Internet, so it completes the user’s manual.

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See detailThe Balanced ScoreCard in healthcare : findings from the Belgian case
Van Caillie, Didier ULg; Rouhana, Rima ULg

Scientific conference (2009, April 05)

This communication presents the main results coming from the survey led in Belgian hospitals as a part of the international study "Balanced ScoreCard in HealthCare". It shows that, even if the BSC is ... [more ▼]

This communication presents the main results coming from the survey led in Belgian hospitals as a part of the international study "Balanced ScoreCard in HealthCare". It shows that, even if the BSC is largely known in Belgian hospitals, its use is still relatively rare and limited essentially to a purely controlling perspective. [less ▲]

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See detailA Basic Summary of Image Formats
Merciadri, Luca ULg

E-print/Working paper (2009)

We summarize here the most used image formats, and their respective principal applications.

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See detailEin erhabener Affekt. Passions, émotions et raison chez Kant
Bolmain, Thomas ULg

Scientific conference (2009, April 03)

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