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See detailRéalité et représentations dans l’art romain. L’exemple des trophées aux captifs
Huby, Caroline ULg

in MethIS : Méthodes et Interdisciplinarité en Sciences Humaines (2008), 1

Le trophée accompagné de captifs, motif iconographique récurrent dans l’art romain, a fait l’objet de maints commentaires et tentatives d’interprétation. Certaines de ces approches, illustrées ici par ... [more ▼]

Le trophée accompagné de captifs, motif iconographique récurrent dans l’art romain, a fait l’objet de maints commentaires et tentatives d’interprétation. Certaines de ces approches, illustrées ici par l’exemple des trophées dits de Marius, se sont particulièrement attachées à identifier les prisonniers figurés et la victoire que le trophée a pu célébrer ou commémorer. Or, pour appréhender ces représentations dans toute leur complexité, il s’agit de renouveler la problématique en intégrant les compositions dans le contexte global qui les a suscitées et produites. C’est la signification de l’image comme élément faisant partie d’un système de représentations et participant à la diffusion d’un discours cohérent sur le succès, la défaite et l’ennemi qu’il nous incombe de mettre en évidence. Les trophées aux captifs sont des représentations orientées de la réalité, contribuant à définir l’identité de la société qui les a émises. [less ▲]

Detailed reference viewed: 75 (8 ULg)
See detailUne réalité kaléidoscopique
Guillaume, Jean-François ULg

Article for general public (1994)

Présentation des grandes évolutions des structures familiales au cours des années 1990.

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See detailLa réalité morale du sociologue : le cognitivisme de Raymond Boudon
Jacquemain, Marc ULg

in Réseaux : Revue Interdisciplinaire de Philosophie Morale et Politique (2002), 94-95-96

Raymond Boudon defends that the social actor holds overall rational beliefs : we have "good reasons" for most of our beliefs. But he also defends the idea that those "good reasons" can lead to "moral ... [more ▼]

Raymond Boudon defends that the social actor holds overall rational beliefs : we have "good reasons" for most of our beliefs. But he also defends the idea that those "good reasons" can lead to "moral truths". How then can he avoid pure platonism (the idea that "values" exist objectively in a world of their own) ? When confronting to to the task of defending through concrete examples how we can differentiate "good reasons" from bad ones, he says that good reasons are widely shared. But then the idea of objectivity of values dissolves in a loose theory of opinion, that's to say "doxa", which is the very contrary of platonic ideas. So the intent to point to "objective" values seems to lead either to pure dogmatism or to pure relativism. [less ▲]

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See detailRéalité/point de vue: séminaire de l'INSAS
Van Cauwenberge, Geneviève ULg

in Le documentaire en Europe (1989), 95

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See detailRéalités du hooliganisme en Belgique
Fincoeur, Bertrand ULg

Conference given outside the academic context (2008)

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See detailReality monitoring and motor memory in checking-prone individuals
Zermatten, A.; Van der Linden, Martial ULg; Laroi, Frank ULg et al

in Journal of Anxiety Disorders (2006), 20(5), 580-596

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See detailReally TVD advection schemes for shelf seas
Mercier, Christophe ULg; Delhez, Eric ULg

Conference (2010)

During the last decade large efforts have been devoted to the development of high-resolution schemes to solve advection problems. High-resolution conservative numerical schemes satisfying conservative ... [more ▼]

During the last decade large efforts have been devoted to the development of high-resolution schemes to solve advection problems. High-resolution conservative numerical schemes satisfying conservative, monotonicity preserving and shock-capturing properties are nowadays widely used in ocean modeling. Among these, TVD schemes, based on the concept of Total Variation Diminishing (TVD), were progressively adopted because of their good behavior that guarantees a solution free from numerical artifacts (no overshooting, no spurious oscillation, small diffusion) that can spoil the physical significance of the results. Most of the TVD schemes and associated limiters have been originally developed in idealized one-dimensional flows described by a linear advection. In finite volume marine models, one has however often to deal with the depth integrated advection equation. This formulation is usually preferred because of its conservative form that is particularly suited to numerical treatment using a finite volume approach. Conservative numerical schemes can be easily formulated to ensure that the total mass of the advected quantity is conserved. This property is very valuable in the context of environmental studies for which a strict equilibrium of the mass budget of pollutants is often more relevant that the raw accuracy of the integration scheme. In the same context, the numerical scheme should also produce neither new local extremum nor negative concentrations, i.e. it should be monotonicity preserving which is implied by the TVD property. The development of TVD schemes for the resolution of advection equations written in the conservative form is however not trivial. Numerical experiments show that the blind application to the depth-integrated equation of the usual TVD schemes and associated flux limiters introduced in the context of linear advection can lead to non-TVD solutions in presence of complex geometries. Spatial and/or temporal variations of the local bathymetry can indeed break the TVD property of the usual schemes. Really TVD schemes can be recovered by taking into account the local depth and its variations in the formulation of the flux limiters. Using this approach, a generalized superbee limiter is introduced and validated. [less ▲]

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See detailReally TVD advection schemes for the depth-integrated transport equation
Mercier, Christophe ULg; Delhez, Eric ULg

in Ocean Modelling (2010), 33

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See detailThe reanalysis and grammaticalization of nominal constructions with kind/sort of: Chronology and paths of change.
Brems, Lieselotte ULg; Davidse, Kristin

in Cantos Gómez, Pascual; Sánchez Pérez, Aquilino (Eds.) A Survey on Corpus-based research (2009)

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See detailReanalysis of death risk in long-term follow-up in infliximab patients versus controls
Fidder, H.; Van Steen, Kristel ULg; Van Assche, G. et al

in Gut (2010), 59

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See detailReanalysis of “Bedside detection of awareness in the vegetative state: a cohort study”
Goldfine, Andrew; Bardin, Jonathan; Noirhomme, Quentin ULg et al

in Lancet (2013), 381

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See detailRéanimation aux urgences pédiatriques
Battisti, Oreste ULg; Brasseur, Edmond ULg; D'Orio, Vincenzo ULg et al

Learning material (2010)

précis des principales situations aux urgences pédiatriques

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See detailRéanimation cardiopulmonaire chez la femme enceinte
Brichant, Jean-François ULg; Dewandre, Pierre-Yves ULg; Bonhomme, Vincent ULg et al

in Praticien en Anesthésie Réanimation (Le) (2002), 6

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See detailRéanimation cardiopulmonaire chez la femme enceinte
Rousseau, Anne-Françoise ULg; Hartstein, Gary ULg; Brichant, Jean-François ULg

in Praticien en Anesthésie Réanimation (Le) (2009), 13(3), 195-199

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See detailRéanimation d'urgence en cas de noyade
Lamy, Maurice ULg

in Revue Médicale de Liège (1972), 27(20), 681-683

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See detailRéanimation du nouveau-né
Battisti, Oreste ULg

Learning material (2009)

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See detailRéapparition de formes graves de la maladie de Newcastle chez le pigeon
Vindevogel, Henri ULg; Pastoret, Paul-Pierre ULg; Thiry, Etienne ULg et al

in Annales de Médecine Vétérinaire (1982), 126

Detailed reference viewed: 15 (2 ULg)