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See detailSéance de cours : Presse et jeu vidéo
Dozo, Björn-Olav ULg; Krywicki, Boris ULg

Scientific conference (2016, March)

Cours sur la presse vidéoludique. Cinquième séance du cycle de conférences "Histoire et analyse des pratiques du jeu vidéo"

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See detailCalcifications articulaires, péri et juxtarticulaires « physiologiques » chez le chien
François, Marion; Bolen, Géraldine ULg

in Monde Vétérinaire (Le) (2016), (158), 14-17

Il existe, chez le chien, de nombreuses petites calcifications péri-, juxta- et articulaires « physiologiques » avec une présence inconstante, qui peuvent être confondues avec des lésions type fragment ... [more ▼]

Il existe, chez le chien, de nombreuses petites calcifications péri-, juxta- et articulaires « physiologiques » avec une présence inconstante, qui peuvent être confondues avec des lésions type fragment. Une bonne connaissance de leur localisation anatomique permet de distinguer les variations anatomiques normales des lésions pathologiques. Cet article reprend une liste de ces principales calcifications « physiologiques » pouvant être retrouvées sur des radiographies. [less ▲]

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See detailDisorders of Consciousness
Bodart, Olivier ULg; Thibaut, Aurore ULg; Laureys, Steven ULg et al

in Citerio, G.; Smith, M.; Kofke, A. (Eds.) Oxford Textbook of neurocritical care (2016)

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See detailReview of: K. Mulligan, Wittgenstein et la philosophie austro-allemande (Paris, 2012)
Seron, Denis ULg

in Dialectica : International Journal of Philosophy & Official Organ of the ESAP (2016), 70(1),

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See detailBad News in Service Encounters: Ideas and Insights
Delcourt, Cécile ULg; Gremler, Dwayne

Conference (2016, March)

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See detailFaraday rotation, band splitting, and one-way propagation of plasmon waves on a nanoparticle chain
Pike, Nicholas ULg; Stroud, David

in Journal of Applied Physics (2016), 119

We calculate the dispersion relations of plasmonic waves propagating along a chain of semiconducting or metallic nanoparticles in the presence of both a static magnetic field B and a liquid crystalline ... [more ▼]

We calculate the dispersion relations of plasmonic waves propagating along a chain of semiconducting or metallic nanoparticles in the presence of both a static magnetic field B and a liquid crystalline host. The dispersion relations are obtained using the quasistatic approximation and a dipole-dipole approximation to treat the interaction between surface plasmons on different nanoparticles. For plasmons propagating along a particle chain in a nematic liquid crystalline host with both B and the director parallel to the chain, we find a small, but finite, Faraday rotation angle. For B perpendicular to the chain, but director still parallel to the chain, the field couples the longitudinal and one of the two transverse plasmonic branches. This coupling is shown to split the two branches at the zero field crossing by an amount proportional to |B||B|. In a cholesteric liquid crystal host and an applied magnetic field parallel to the chain, the dispersion relations for left- and right-moving waves are found to be different. For some frequencies, the plasmonic wave propagates only in one of the two directions. [less ▲]

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See detailDouble genetic defect in a case of congenital hypogonadotropic hypogonadism
Potorac, Iulia ULg; Pintiaux, Axelle ULg; VALDES SOCIN, Hernan Gonzalo ULg et al

in Abstract book - 17th World Congress of Gynecological Endocrinology (2016, March)

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See detailActive Management of Low-Voltage Networks for Mitigating Overvoltages due to Photovoltaic Units
Olivier, Frédéric ULg; Aristidou, Petros ULg; Ernst, Damien ULg et al

in IEEE Transactions on Smart Grid (2016), 2(7), 926-936

In this paper, the overvoltage problems that might arise from the integration of photovoltaic panels into low-voltage distribution networks is addressed. A distributed scheme is proposed that adjusts the ... [more ▼]

In this paper, the overvoltage problems that might arise from the integration of photovoltaic panels into low-voltage distribution networks is addressed. A distributed scheme is proposed that adjusts the reactive and active power output of inverters to prevent or alleviate such problems. The proposed scheme is model-free and makes use of limited communication between the controllers, in the form of a distress signal, only during emergency conditions. It prioritizes the use of reactive power, while active power curtailment is performed only as a last resort. The behavior of the scheme is studied using dynamic simulations on a single low-voltage feeder and on a larger network composed of 14 low-voltage feeders. Its performance is compared to a centralized scheme based on the solution of an Optimal Power Flow problem, whose objective function is to minimize the active power curtailment. The proposed scheme successfully mitigates overvoltage situations due to high photovoltaic penetration and performs almost as well as the Optimal Power Flow based solution with significantly less information and communication requirements. [less ▲]

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See detailNovel composite heterozygous mutation of the receptor for hCG and LH leading to male disorder of sexual development
Potorac, Iulia ULg; FUDVOYE, Julie ULg; GAILLEZ, Stephanie ULg et al

in Abstract book - 17th World Congress of Gynecological Endocrinology (2016, March)

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See detailOption Replication and the Performance of a Market Timer
Hübner, Georges ULg

in Studies in Economics & Finance (2016), 33(1), 2-25

The Treynor and Mazuy framework is a widely used return-based model of market timing. However, existing corrections to the regression intercept can be manipulated through derivatives trading. We propose ... [more ▼]

The Treynor and Mazuy framework is a widely used return-based model of market timing. However, existing corrections to the regression intercept can be manipulated through derivatives trading. We propose an adjustment based on Merton's option replication approach. The linear and quadratic coefficients of the regression are exploited to assess the cost of the replicating option that yields similar convexity for a passive portfolio. A similar reasoning applies for various timing patterns and in multi-factor models. The proposed framework induces a potential rebalancing risk and involves the delicate issue of choosing the cheapest option. We show that these issues can be overcome for reasonable tolerance levels. [less ▲]

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See detailDynamics of upstream movements of the European eel Anguilla anguilla in an inland area of the River Meuse over the last 20 years
Nzau Matondo, Billy ULg; Ovidio, Michaël ULg

in Environmental Biology of Fishes (2016), 99

The dynamics of upstream movements of the yellow eel Anguilla anguilla were investigated at Lixhe on the Belgian River Meuse in an inland fish pass regularly monitored from 1992 to 2014. Based on a ... [more ▼]

The dynamics of upstream movements of the yellow eel Anguilla anguilla were investigated at Lixhe on the Belgian River Meuse in an inland fish pass regularly monitored from 1992 to 2014. Based on a constant year-to-year sampling effort, we examined the abundance of ascending yellow eels and their body size, seasonal movement, and the associated water temperature and flow. Over the last 23 years, the number of ascending yellow eels has declined at an average 4.2% per year since 1992. The abundance of eels in 2014 is estimated at 4.5% of the ascending stock in 1992. We observed that some annual variations in eel abundance at Lixhe might be related to opening fish passes downstream of the study site. The results clearly demonstrated that long-term declining abundance of eels has resulted in increased sizes (mean increase, 4.1 mm per year since 1992) and temperatures triggering the upstream movement process (1.03°C per decade), with earlier dates for the last eel passages reducing the difference between temperature extremes of eel passages through the fish pass during the migration season. Eel movements occurred in spring and summer at low river discharge and were mainly triggered by high-temperature events. Eels have become larger with time because of improved feeding opportunities and more growth habitats available resulting from the long-term reduction in recruitment. This study highlights the importance of investigating long time spans for a better comprehension of the changes observed in yellow eels and for the optimization of management measures and future research. [less ▲]

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See detailAdolescence, et "double identité". Quand l’engagement radical violent devient une réponse à un questionnement identitaire
Garcet, Serge ULg

in L'Observatoire (2016), 86

L’engagement radical violent est caractérisé par la jeunesse de ses participants. Il apparaît comme une réponse individuelle à un questionnement identitaire dans lequel des processus cognitifs ... [more ▼]

L’engagement radical violent est caractérisé par la jeunesse de ses participants. Il apparaît comme une réponse individuelle à un questionnement identitaire dans lequel des processus cognitifs caractéristiques de l’adolescence sont associés aux représentations qu’engendre la problématique de la « double identité » chez les jeunes issus de l’immigration. L’article tente de décrire ce processus du point de vue psychologique tout en relevant le rôle déterminant tenu par les cognitions et les émotions sur l’adoption d’une posture victimaire derrière l’engagement radical. [less ▲]

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See detailGeschichtsvereine und Geschichtsbewusstsein in der DG (3. Teil)
Brüll, Christoph ULg

Article for general public (2016)

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See detailA "external" StandPoint on QMS
Massart, Sébastien ULg

Conference (2016, March)

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See detailRéforme policière et politique de sécurité en Belgique
Croquet, Alice ULg

in Revue Européenne de l'Action Publique (2016), 2

Cette brève publication revient sur la réforme des services de police de 1998 et sur le dispositif de politique de sécurité qu'elle a introduite.

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See detailDe la nécessaire articulation entre une formation théorique et une formation pratique.présentation d'un dispositif pédagogique réflexif en contexte de stages cliniques
Vierset, Viviane ULg

in Pédagogie Médicale (2016)

Résumé. Contexte. La formation clinique au département de Gynécologie-Obstétrique (G-O) constitue le centre du projet pédagogique mis en place avec les stagiaires de 3° master et les médecins qui les ... [more ▼]

Résumé. Contexte. La formation clinique au département de Gynécologie-Obstétrique (G-O) constitue le centre du projet pédagogique mis en place avec les stagiaires de 3° master et les médecins qui les accompagnent. Problématique. Bien que la formation théorique soit organisée majoritairement sous la forme d’Apprentissage Par Problèmes (APP), d’Apprentissage du Raisonnement Clinique (ARC) et d’Apprentissage à la Résolution de Problèmes complexes (ARPc), le transfert des apprentissages n’est pas organisé sur le parcours des stages. Or, par essence, les stages cliniques correspondent au lieu de résurgence optimal des savoirs acquis et de leur mobilisation dans une logique de développement des compétences professionnelles. Finalité. Susciter l’articulation entre les lieux d’apprentissage in vitro (en laboratoire facultaire)) et in vivo (en terrain clinique) par l’apprentissage du transfert et de la pratique réflexive. Dispositif réflexif. Planifié dès 2008-2009 dans le cadre de la formation clinique des stagiaires de 3° master au sein du département de G-O, ce travail d’implantation est précédé de deux analyses, l’une concernant les besoins nécessaires à la profession (compétences professionnelles) et l’autre, les besoins des acteurs du terrain pédagogique clinique (stagiaires et superviseurs). Afin de répondre aux besoins évoqués tout en poursuivant l’objectif global du projet, le cadre conceptuel de l’Apprentissage et de l’Enseignement Contextualisé Authentiques (AECA) est proposé en tant que source de régulation du dispositif questionnant les situations vécues par l’apprenant ainsi que les postures d’apprentissage et d’accompagnement réflexifs. Bilan d’expérience. Tout en répondant à certains critères de l’AECA, le dispositif réflexif installé vise l’articulation entre les lieux de formation et propose une réponse à la plupart des besoins identifiés lors des deux analyses préliminaires. [less ▲]

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See detailSunday Comics Reloaded: Interview with Peter Maresca
Crucifix, Benoît ULg

Article for general public (2016)

Since 2005, Sunday Press has committed itself to reprinting early-twentieth-century comic strips at the scale of the original color Sunday supplement. Just as the graphic novel was demonstrating the ... [more ▼]

Since 2005, Sunday Press has committed itself to reprinting early-twentieth-century comic strips at the scale of the original color Sunday supplement. Just as the graphic novel was demonstrating the aesthetic and narrative importance of format, Peter Maresca was putting forward the same argument for his archival reprints. And so, Sunday Press demonstrated how pioneers of the comic strip approached the huge space of the newspaper page, and how readers would be confronted with it. If the publisher has given us to read differently the classic comics of Winsor McCay and Georger Herriman, Sunday Press has also sketched a larger picture of the first years of the comic strip, by giving a second chance to long-forgotten comics in its anthologies Forgotten Fantasy and Society is Nix. Today with ten years of experience and ten books in his catalogue, Peter Maresca tells us all about the origins of Sunday Press, the reprint process, and his editorial decisions, describing an enterprise that is profoundly rooted in a network of human relationships. [less ▲]

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See detailText analytics in industry: Challenges, desiderata and trends
Ittoo, Ashwin ULg; Nguyen, Le Minh; van den Bosch, Antal

in Computers in Industry (2016), (78),

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