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See detailLe rôle de la compréhension de la notion de modèle dans la vision des futurs enseignants des sciences de la structure atomique
Karous, Hamad ULg; Nihant, Brigitte ULg; Leyh, Bernard ULg

Conference (2016, October 16)

Atomic theory is a key concept in science education. However, it was found that students often have difficulties in learning the fundamental notions of this theory. These difficulties reveal themselves in ... [more ▼]

Atomic theory is a key concept in science education. However, it was found that students often have difficulties in learning the fundamental notions of this theory. These difficulties reveal themselves in the expression of some preconceptions which tend to persist over time and thus may occur up to the higher education level. The goal of our study is to highlight some difficulties related to the notions of models and modelling notions and to illustrate the causes of appearance of such preconceptions. To do this, two questionnaires were submitted to future sciences teachers (chemistry, biology and physics) who did a training at the University of Belgium in 2014-2015 and in 2015-2016 (40> participants). The first questionnaire deals with the modelling concept and process while the second one is about the atomic model diagrams which illustrate many textbooks. Identifying the nature of the models and their construction may lead to misconceptions while acquiring basic scientific knowledge. [less ▲]

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See detailUne hypokaliémie à Liège
VALDES SOCIN, Hernan Gonzalo ULg; EMONTS, Patrick ULg; HAMOIR, Etienne ULg et al

Conference (2016, October 15)

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See detailLe régime disciplinaire appliqué aux internés : irresponsables au pénal, responsables au disciplinaire ?
Michiels, Olivier ULg; Nederlandt, Olivia

in Journal des Tribunaux (2016), (6660), 561-570

La loi de principes du 12 janvier 2005 organise un régime disciplinaire au sein des établissements pénitentiaires avec pour objectif le maintien de l'ordre et de la sécurité. Ce régime s'applique aux ... [more ▼]

La loi de principes du 12 janvier 2005 organise un régime disciplinaire au sein des établissements pénitentiaires avec pour objectif le maintien de l'ordre et de la sécurité. Ce régime s'applique aux internés détenus en prison. Déclarer des internés responsables d'avoir commis des infractions disciplinaires pose cependant question, dès lors que la mesure d'internement signifie qu'ils ont préalablement été déclarés irresponsables de leurs actes. Cet article présente le régime disciplinaire appliqué en prison, en abordant différentes questions relatives aux infractions disciplinaires, portant sur leur nature juridique, leur élément moral et leur imputabilité aux internés. [less ▲]

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See detailIs there a place for BTR markers in renal osteodystrophy?
DELANAYE, Pierre ULg

Conference (2016, October 15)

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See detailLe port de vêtements et symboles religieux sur les lieux de travail
Kéfer, Fabienne ULg

Article for general public (2016)

Un employeur peut-il interdire à ses travailleurs de porter des signes religieux sur leurs lieux de travail, et en particulier le foulard islamique? Cette question met en jeu la combination de plusieurs ... [more ▼]

Un employeur peut-il interdire à ses travailleurs de porter des signes religieux sur leurs lieux de travail, et en particulier le foulard islamique? Cette question met en jeu la combination de plusieurs libertés : la liberté de manifester sa religion, le droit de ne pas être traité de manière défavorable en raison de sa religion, la liberté d'entreprendre, qui permet à l'employeur de choisir l'image de marque de son entreprise, le droit des autres salariés de ne pas avoir de religion, etc. [less ▲]

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See detailSartre et Merleau-Ponty : les matérialités de la politique
Caeymaex, Florence ULg

Conference (2016, October 15)

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See detailHow to measure renal function?
DELANAYE, Pierre ULg

Conference (2016, October 14)

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See detail68Ga and 188Re Starch-Based Microparticles as Theranostic Tool for the Hepatocellular Carcinoma: Radiolabeling and Preliminary In Vivo Rat Studies
Verger, Elise ULg; Drion, Pierre ULg; MEFFRE, Geneviève ULg et al

in PLoS ONE (2016)

This work aims to develop, validate and optimize the radiolabeling of Starch-Based Microparticles (SBMP) by 188Re and 68Ga in the form of ready-to-use radiolabeling kits, the ultimate goal being to obtain ... [more ▼]

This work aims to develop, validate and optimize the radiolabeling of Starch-Based Microparticles (SBMP) by 188Re and 68Ga in the form of ready-to-use radiolabeling kits, the ultimate goal being to obtain a unique theranostic vector for the treatment of Hepatocellular Carcinoma. METHODS: Optimal labeling conditions and composition of freeze-dried kits were defined by monitoring the radiochemical purity while varying several parameters. In vitro stability studies were carried out, as well as an in vivo biodistribution as a preliminary approach with the intra-arterial injection of 68Ga radiolabeled SBMP into the hepatic artery of DENA-induced rats followed by PET/CT imaging. RESULTS: Kits were optimized for 188Re and 68Ga with high and stable radiochemical purity (>95% and >98% respectively). The in vivo preliminary study was successful with more than 95% of activity found in the liver and mostly in the tumorous part. CONCLUSION: SBMP are a promising theranostic agent for the Selective Internal Radiation Therapy of Hepatocellular carcinoma [less ▲]

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See detailLes xylanases : hier et demain ?
Beckers, Yves ULg

Conference given outside the academic context (2016)

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See detailMachine monstrueuse. Retour sur l'excès, l'exhibition et le gros plan
Jousten, Lison ULg

Conference (2016, October 14)

La communication propose de revenir sur certains aspects monstrueux du cinématographe. À la fois vectrice et créatrice d’un imaginaire intimement associé à la machine, il s’agit principalement d’envisager ... [more ▼]

La communication propose de revenir sur certains aspects monstrueux du cinématographe. À la fois vectrice et créatrice d’un imaginaire intimement associé à la machine, il s’agit principalement d’envisager comment cette « machine à voir » (Viva Paci, 2012) est aussi étroitement liée à la question de la monstruosité. [less ▲]

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See detailA full inference toolbox to measure multivariate relative dispersion
Aerts, Stéphanie ULg; Haesbroeck, Gentiane ULg

Conference (2016, October 14)

In the univariate context, coefficients of variation (CV) are widely used to compare the dispersion of a variable in several populations. When the comparison is based on p characteristics however, side-by ... [more ▼]

In the univariate context, coefficients of variation (CV) are widely used to compare the dispersion of a variable in several populations. When the comparison is based on p characteristics however, side-by-side comparison of marginal CV’s may lead to contradictions. In this talk, we present a multivariate coefficient of variation (MCV), defined as the inverse of the Mahalanobis distance between the mean and the origin, whose usefulness is demonstrated in some applications in finance and analytical chemistry. A full inference toolbox is provided for practitioners: several parametric and non-parametric bias-correction methods are suggested and compared, and some exact and approximate confidence intervals are built and analyzed in a simulation study. Finally, in order to meet the practical need to compare MCV’s in K populations, some asymptotic statistical testing procedures are derived, whose finite-sample performance is empirically assessed. Throughout the talk, the robustness of the techniques will be discussed. As a by-product, a test statistic allowing to reliably compare K univariate CV’s even in presence of outliers will be outlined. [less ▲]

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See detailAvis d’initiative sur l’impact du TTIP sur les pays en développement
Zacharie, Arnaud; Dos Santos Costa, Vera; Coheur, Alain et al

Article for general public (2016)

La nouvelle génération de traités sur le commerce et l’investissement négociés par l’Union européenne d’une part et les Etats-Unis (TTIP) et le Canada (CETA) d’autre part auraient un impact négatif sur ... [more ▼]

La nouvelle génération de traités sur le commerce et l’investissement négociés par l’Union européenne d’une part et les Etats-Unis (TTIP) et le Canada (CETA) d’autre part auraient un impact négatif sur les pays en développement. C’est pourquoi le CWBCI recommande aux parlements et aux gouvernements de la Région wallonne, de la Région bruxelloise, de la Fédération Wallonie-Bruxelles et de la Communauté germanophone de ne pas les ratifier. [less ▲]

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See detailTreg, Th17 and γδ T cells during normal and abortive pregnancy
Polese, Barbara ULg; Gridelet, Virginie ULg; Munaut, Carine ULg et al

Poster (2016, October 14)

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See detailRadicalisation violente. Représentations , Croyances et Interventions : A la recherche de sens et de liens
Glowacz, Fabienne ULg

Conference given outside the academic context (2016)

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See detailZones de défection temporaire. Refigurations de Bartleby et de des Esseintes dans quelques romans contemporains
Claisse, Frédéric ULg; Huppe, Justine ULg

in TRANS : Revue de Littérature Générale et Comparée (2016), 20

Concerned by the exploitation of narrative and fiction for commercial or strategic purposes, many writers and observers wonder what power literature still has today, when the logic of capitalism took over ... [more ▼]

Concerned by the exploitation of narrative and fiction for commercial or strategic purposes, many writers and observers wonder what power literature still has today, when the logic of capitalism took over its tools and seems always one step ahead of its critical potentialities. To use Albert Hirschman’s terminology, if the possibilities of voice seem exhausted, can the same be said of the exit strategy, in a networked world precisely fortified by the constant injunction to freedom and autonomy? Moving the issue to the field of the novel, our contribution focuses on some contemporary characters’ wish to withdraw (geeks, secluded artists, autonomous activists, hermits of the virtual age, etc.), compared to emblematic literary figures of exit in the XIXth century (des Esseintes, Bartleby, Oblomov, Emma Bovary), so as to measure the changes that affected the very space of possibilities of exit, and their consequences for forms of resistance in literature. [less ▲]

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