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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 detailCobalt-mediated radical polymerization of vinyl acetate and acrylonitrile in supercritical carbon dioxide
Kermagoret; Chau, Ngoc Do Quyen; Grignard, Bruno ULg et al

in Macromolecular Rapid Communications (2016), 39(6), 539-544

Cobalt-mediated radical polymerization (CMRP) of vinyl acetate (VAc) is successfully achieved in supercritical carbon dioxide (scCO 2 ). CMRP of VAc is conducted using an alkyl-cobalt(III) adduct that is ... [more ▼]

Cobalt-mediated radical polymerization (CMRP) of vinyl acetate (VAc) is successfully achieved in supercritical carbon dioxide (scCO 2 ). CMRP of VAc is conducted using an alkyl-cobalt(III) adduct that is soluble in scCO2 . Kinetics studies coupled to visual observations of the polymerization medium highlight that the melt viscosity and PVAc molar mass ( Mn ) are key parameters that affect the CMRP in scCO2. It is noticed that CMRP is controlled for M n up to 10 000 g mol−1 , but loss of control is progressively observed for higher molar masses when PVAc precipitates in the polymerization medium. Low molar mass PVAc macroinitiator, prepared by CMRP in scCO2 , is then successfully used to initiate the acrylonitrile polymerization. PVAc-b-PAN block copolymer is collected as a free flowing powder at the end of the process although the dispersity of the copolymer increases with the reaction time. Although optimization is required to decrease the dispersity of the polymer formed, this CMRP process opens new perspectives for macromolecular engineering in scCO2 without the utilization of fluorinated comonomers or organic solvents. [less ▲]

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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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See detailEditorial: Special issue on natural language processing and text analytics in industry
Ittoo, Ashwin ULg; Nguyen, Le Min; van den Bosch, Antal

in Computers in Industry (2016)

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See detailLatex, un peu, beaucoup (11. Multitraitement)
Dupont, Pascal ULg

in Losanges (2016), 32

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See detailCertificat successoral européen Aperçu et mise en oeuvre
Wautelet, Patrick ULg

Conference (2016, March)

Cette présentation a pour objectif de donner un aperçu général du fonctionnement du certificat successoral européen mis en place par le Règlement successions

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See detailTPCV versus gouvernement(s) et gestionnaires de réseaux: décodage
Ernst, Damien ULg

Speech/Talk (2016)

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See detailCrossoads ( mars2016) - chaque mercredi de 18h à20h - rediffusion: samedis de 22h à minuit
Sacré, Robert ULg

Diverse speeche and writing (2016)

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See detailTrois méthodes pédagogiques en formations médicale et pharmaceutique : L’APP, les Tests de Progression et les ECOS
Leclercq, Dieudonné ULg; Philippe, Geneviève; van der Vleuten, Cees

in Journal de Pharmacie Clinique (2016), 35(1), 7-22

During the four last decades, Higher Education has tried to re-equilibrate the ratio between the acquisition of knowledge and they development of competencies (being able to act efficiently and ethically ... [more ▼]

During the four last decades, Higher Education has tried to re-equilibrate the ratio between the acquisition of knowledge and they development of competencies (being able to act efficiently and ethically in complex situations). Pursuing this objective, in faculties of pharmacy and of medicine, a series of methods – audacious in their time- have been initiated. Three of them are described hereafter. For each of them, we will consider how their field implementation has evolved as well as validity and efficiency issues. The first one is The Problem Based Learning (PBL) approach, in which teaching is replaced by learning, i.e. in which students themselves, after having been motivated by a case presented b y a simulated patient, decide which contents to study and search, in an autonomous way, pieces of information in a huge “Study landscape” full of books and on the internet. In the second strategy, named “Progress Tests”, students have to pass, four times per year, a test on the medical knowledge that should be mastered by a general practitioner. Since during the 6 years of their medical studies he/she passes 24 (not identical but equivalent) tests, each student can observe his/her own progression. The third strategy deals both with training and with evaluation, and, as PBL, relies on role playing. It consists in students spending a few minutes (7 for instance) in various “stations” where they play the role of the professional (a pharmacist, a doctor) facing a concrete situation presented by a simulated patient. These three methods are described on the basis of their concrete implementation in two universities, the Maastricht and the Liège ones. An important common point they share is that they could be implemented thanks to the adoption of a program-referenced approach. This article presents these three educational strategies and the concepts that underpin them. [less ▲]

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See detailControlling the profile of high aspect ratio gratings in diamond
Vargas Catalan, Ernesto; Forsberg, Pontus; Absil, Olivier ULg et al

in Diamond & Related Materials (2016), 63

Diamond is an excellent material for infrared optics and for applications in harsh environments. Some of those desirable properties, i.e. hardness and chemical inertness, also make it a challenging ... [more ▼]

Diamond is an excellent material for infrared optics and for applications in harsh environments. Some of those desirable properties, i.e. hardness and chemical inertness, also make it a challenging material to machine and etch. In this study we have tested a wide range of etch parameters in an inductively coupled plasma etcher, in order to produce highly controlled, high aspect ratio gratings in diamond. We discuss the effects of pressure, bias power, and some gas mixture variation (pure oxygen and argon-oxygen) on the etch results and how it impacts the etch mask sputtering and redeposition. We also present a method for applying a fresh aluminum mask, in order to etch even deeper optical grating. Gratings with aspect ratios as high as 1:13.5 have been achieved with a 1.42 μm grating period. [less ▲]

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See detailVille et Université : l'expérience liégeoise
Frankignoulle, Pierre ULg

in Dérivations. Pour le débat urbain. (2016)

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See detailLe Sart Tilman et les universités à l'heure de la "métapolisation"
Frankignoulle, Pierre ULg

in Dérivations. Pour le débat urbain. (2016), 2

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See detailCollective vortex behaviors: diversity, proximate, and ultimate causes of circular animal group movements
Delcourt, Johann ULg; Bode, W.F. Nikolaï; Denoël, Mathieu ULg

in Quarterly Review of Biology (2016), 91(1), 1-24

Ant mill, caterpillar circle, bat doughnut, amphibian vortex, duck swirl, and fish torus are different names for rotating circular animal formations, where individuals turn around a common center. These ... [more ▼]

Ant mill, caterpillar circle, bat doughnut, amphibian vortex, duck swirl, and fish torus are different names for rotating circular animal formations, where individuals turn around a common center. These “collective vortex behaviors” occur at different group sizes from pairs to several million individuals and have been reported in a large number of organisms, from bacteria to vertebrates, including humans. However, to date, no comprehensive review and synthesis of the literature on vortex behaviors has been conducted. Here, we review the state of the art of the proximate and ultimate causes of vortex behaviors. The ubiquity of this behavioral phenomenon could suggest common causes or fundamental underlying principles across contexts. However, we find that a variety of proximate mechanisms give rise to vortex behaviors. We highlight the potential benefits of collective vortex behaviors to individuals involved in them. For example, in some species, vortices increase feeding efficiency and could give protection against predators. It has also been argued that vortices could improve collective decision making and information transfer. We highlight gaps in our understanding of these ubiquitous behavioral phenomena and discuss future directions for research in vortex studies. [less ▲]

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