References of "2012"
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See detailInvariances et ruptures dans le Mercosur
Santander, Sébastian ULg

in Santander, Sébastian (Ed.) Relations internationales et régionalisme. Entre dynamiques internes et projections mondiales (2012)

Cette contribution se penche sur le mode de gouvernance régionale mis en place au travers du Marché commun du sud (Mercosur). En vingt ans d’existence, ce dernier est parvenu à se doter d’une série de ... [more ▼]

Cette contribution se penche sur le mode de gouvernance régionale mis en place au travers du Marché commun du sud (Mercosur). En vingt ans d’existence, ce dernier est parvenu à se doter d’une série de stratégies et d’institutions communes. Il se démarque par sa nature multidimensionnelle et partant se veut une forme de laboratoire des modes de coopération dans des domaines aussi variés que l’économie, le commerce, l’enseignement ou le politique. Toutefois, l’intégration régionale est définie et contrôlée principalement par les États qui la composent et la défense des intérêts nationaux se fait souvent au détriment des engagements communautaires occasionnant d’âpres conflits intrarégionaux. Cette situation révèle les grandes difficultés des instances régionales à résoudre sereinement les différends entre États. Enfin, contrairement aux prédictions, le nationalisme économique et radicalisme politique de cette dernière décennie ne favorisent pas la consolidation de l’intégration et la cohésion régionale. [less ▲]

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See detailAdsorption du bleu de méthylène sur des xérogels de carbone activés
Páez Martínez, Carlos ULg; Contreras, Soledad; Léonard, Angélique ULg et al

Poster (2012, October)

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See detailExpansions of Nanotechnology
van Lente, Harro; Coenen, Christopher; Fleischer, Torsten et al

in van Lente, Harro; Coenen, Christopher; Fleischer, Torsten (Eds.) et al Little by Little: Expansions of Nanoscience and Emerging Technologies (2012)

Little by little, nanotechnology has emerged amid enormous anticipations and fantastic promises of new materials, aspiring to manipulate our world “atom by atom.” While these grand visions continue to ... [more ▼]

Little by little, nanotechnology has emerged amid enormous anticipations and fantastic promises of new materials, aspiring to manipulate our world “atom by atom.” While these grand visions continue to capture the imaginations of various audiences—and continue to be contested, as well—nanotechnology has developed into more than that. During the last two decades, many research programs and industrial R&D expenditures have resulted in actual products and tangible innovations. Nanotechnology, it seems, is expanding. But what does it mean to say that nanotechnology is expanding? [less ▲]

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See detailL'astronomie dans le monde
Manfroid, Jean ULg

Article for general public (2012)

Un amas avec un secret; Un résultat sucré enprovenance d’ALMA; Le cratère Hadley; La généalogie du Soleil révélée par les météorites; Dawn; Curiosity

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See detailCobalt-mediated radical (co)polymerization of vinyl chloride and vinyl acetate
Piette, Yasmine; Debuigne, Antoine ULg; Jérôme, Christine ULg et al

in Polymer Chemistry (2012), 3(10), 2880-2891

The cobalt mediated radical polymerization (CMRP) of vinyl chloride (VC) in the presence of bis(acetylacetonato)cobalt(II) (Co(acac)2) as a controlling agent is presented for the first time. Using an ... [more ▼]

The cobalt mediated radical polymerization (CMRP) of vinyl chloride (VC) in the presence of bis(acetylacetonato)cobalt(II) (Co(acac)2) as a controlling agent is presented for the first time. Using an alkyl-Co(III) compound (R0–(CH2–CHOAc)<4–Co(acac)2; R0 = (H3C)2(OCH3)C–CH2–C(CH3)(CN)–) as an initiator, the bulk polymerization under non-isotherm conditions is controlled. 1H NMR spectra of the resulting PVC show that the CMRP process does not significantly affect the level of defects compared to a PVC prepared by a conventional free radical polymerization at the same temperature. Using the same alkyl-cobalt(III) compound, the copolymerization of VC and VAc is controlled at 40 °C provided that enough VAc (about 40 mol%) is present in the polymerization medium to moderate the VC polymerization. In line with reactivity ratios, VC is preferentially incorporated in the polymer at the early stages of the polymerization, leading to copolymers with a high VC content at moderate conversions. This is the first report of a CMRP of VC and of the synthesis of well-defined statistical PVC-co-PVAc copolymers by this technique. [less ▲]

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See detailOrganizational and Institutional Arrangements for e-Government: A Preliminary Report on Contemporary IT Management Approaches in US State Governments
Markus, M. Lynne; Jacobson, Dax D.; Bui, Quang Neo et al

E-print/Working paper (2012)

The success of e-government is believed to depend in part on the organizational and institutional arrangements that governments enact for the management of their IT resources. This paper develops the ... [more ▼]

The success of e-government is believed to depend in part on the organizational and institutional arrangements that governments enact for the management of their IT resources. This paper develops the conceptualization of IT management arrangements by considering possible interactions between two dimensions — 1) the organization of IT activities and 2) control over decisions about IT activities (also known as governance) — for each of two categories of IT activities — 1) IT projects (such as website development) and 2) IT services (such as the operation of networks). In addition, the paper provides preliminary empirical evidence obtained from applying this expanded conceptualization in the context of American state governments. Many states appear to employ centralization of IT activities to offset decentralization of IT control and vice versa. Consequently, neither dimension alone provides a good characterization of governmental IT management arrangements. These findings have the potential to enhance our understanding of the barriers to, and enablers of, e-government success. [less ▲]

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See detailMODELING RELATIONSHIPS BETWEEN JUMP HEIGHT, GROUND CONTACT TIME, REACTIVITY AND STIFFNESS
Jidovtseff, Boris ULg; Apolloni, Jérémy; Harris, Nigel et al

in Abstract book of 8th International Conference on Strength Training (2012, October)

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See detailBecoming a Mother by AID within a Lesbian Couple: The Issue of the Third’
Naziri, Despina ULg

Conference (2012, October)

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See detailEUV high resolution imager on-board Solar Orbiter: optical design and detector performances.
Halain, Jean-Philippe ULg; Mazzoli, Alexandra ULg; Rochus, Pierre ULg et al

Poster (2012, October)

The EUV high resolution imager (HRI) channel of the Extreme Ultraviolet Imager (EUI) on-board Solar Orbiter will observe the solar atmospheric layers at 17.4 nm wavelength with a 200 km resolution. The ... [more ▼]

The EUV high resolution imager (HRI) channel of the Extreme Ultraviolet Imager (EUI) on-board Solar Orbiter will observe the solar atmospheric layers at 17.4 nm wavelength with a 200 km resolution. The HRI channel is based on a compact two mirrors off-axis design. The spectral selection is obtained by a multilayer coating deposited on the mirrors and by redundant Aluminum filters rejecting the visible and infrared light. The detector is a 2k x 2k array back-thinned silicon CMOS-APS with 10 µm pixel pitch, sensitive in the EUV wavelength range. Due to the instrument compactness and the constraints on the optical design, the channel performance is very sensitive to the manufacturing, alignments and settling errors. A trade-off between two optical layouts was therefore performed to select the final optical design and to improve the mirror mounts. The effect of diffraction by the filter mesh support and by the mirror diffusion has been included in the overall error budget. Manufacturing of mirror and mounts has started and will result in thermo-mechanical validation on the EUI instrument structural and thermal model (STM). Because of the limited channel entrance aperture and consequently the low input flux, the channel performance also relies on the detector EUV sensitivity, readout noise and dynamic range. Based on the characterization of a CMOS-APS back-side detector prototype, showing promising results, the EUI detector has been specified and is under development. These detectors will undergo a qualification program before being tested and integrated on the EUI instrument. [less ▲]

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See detailQuand l’Art parle des restructurations : au-delà du dévoilement, une forme d’expérimentation
Beaujolin-Bellet, Rachel; Bobadilla, Natalia; Mourey, Damien et al

Conference (2012, October)

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See detailDelocalization of ultracold atoms in a disordered potential due to light scattering
Nowak, Boris; Kinnunen, Jami J.; Holland, Murray J. et al

in Physical Review. A (2012), 86

We numerically study the expansion dynamics of ultracold atoms in a one-dimensional disordered potential in the presence of a weak position measurement of the atoms. We specifically consider this position ... [more ▼]

We numerically study the expansion dynamics of ultracold atoms in a one-dimensional disordered potential in the presence of a weak position measurement of the atoms. We specifically consider this position measurement to be realized by a combination of an external laser and a periodic array of optical microcavities along a waveguide. The position information is acquired through the scattering of a near-resonant laser photon into a specific eigenmode of one of the cavities. The time evolution of the atomic density in the presence of this light-scattering mechanism is described within a Lindblad master equation approach, which is numerically implemented using the Monte Carlo wave function technique. We find that an arbitrarily weak rate of photon emission leads to a breakdown of Anderson localization of the atoms. [less ▲]

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See detailRole of glucosamine in the treatment for osteoarthritis.
REGINSTER, Jean-Yves ULg; Neuprez, Audrey ULg; LECART, Marie-Paule ULg et al

in Rheumatology International (2012), 32(10), 2959-67

Over the last 20 years, several studies have investigated the ability of glucosamine sulfate to improve the symptoms (pain and function) and to delay the structural progression of osteoarthritis. There is ... [more ▼]

Over the last 20 years, several studies have investigated the ability of glucosamine sulfate to improve the symptoms (pain and function) and to delay the structural progression of osteoarthritis. There is now a large, convergent body of evidence that glucosamine sulfate, given at a daily oral dose of 1,500 mg, is able to significantly reduce the symptoms of osteoarthritis in the lower limbs. This dose of glucosamine sulfate has also been shown, in two independent studies, to prevent the joint space narrowing observed at the femorotibial compartment in patients with mild-to-moderate knee osteoarthritis. This effect also translated into a 50 % reduction in the incidence of osteoarthritis-related surgery of the lower limbs during a 5-year period following the withdrawal of the treatment. Some discrepancies have been described between the results of studies performed with a patent-protected formulation of glucosamine sulfate distributed as a drug and those having used glucosamine preparations purchased from global suppliers, packaged, and sold over-the-counter as nutritional supplements. [less ▲]

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See detailDavid Toscana
Decoster, Sara ULg

Diverse speeche and writing (2012)

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See detailCadre institutionnel et juridique de la gestion de crise
Bair, Jean-Pol ULg; Thiry, Aline ULg

in Brunet, Sébastien; Fallon, Catherine; Ozer, Pierre (Eds.) et al Articuler risques, planification d'urgence et gestion de crise (2012)

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See detailDe quelques retours de M. Chat: Historiographie politique dans "Le fond de l'air est rouge"
Hamers, Jérémy ULg; Van Cauwenberge, Geneviève ULg

in Relief : Revue Electronique de Littérature Française (2012), 6

Dans son film de montage Le fond de l’air est rouge, Chris Marker compile un ensemble de représentations hétérogènes issues d’une décennie de luttes (ouvrières, étudiantes, indépendantistes, etc.) dans le ... [more ▼]

Dans son film de montage Le fond de l’air est rouge, Chris Marker compile un ensemble de représentations hétérogènes issues d’une décennie de luttes (ouvrières, étudiantes, indépendantistes, etc.) dans le monde. Par l’assemblage de ces images, le cinéaste déploie une historiographie a priori mélancolique et défaitiste. Le présent texte entend dépasser cette interprétation unilatérale de la critique politique des images pour y identifier les traces d’un retour chronique à l’espoir militant. [less ▲]

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See detailMonographie du plan de cohésion sociale de la commune de Braine l’Alleud – Evaluation des Plans de Cohésion Sociale
Dassargues, Alix ULg; Thiry, Aline ULg; Fallon, Catherine ULg et al

Report (2012)

Il s'agit d'une étude approfondie du Plan de Cohésion Sociale de la commune de Braine l'Alleud qui a été réalisée dans le cadre de l'évaluation des processus de mise en oeuvre des PCS au niveau local. La ... [more ▼]

Il s'agit d'une étude approfondie du Plan de Cohésion Sociale de la commune de Braine l'Alleud qui a été réalisée dans le cadre de l'évaluation des processus de mise en oeuvre des PCS au niveau local. La monographie propose une analyse minutieuse des cinq entretiens approfondis qui ont été menés avec des acteurs-clefs du PCS de la commune. Au total, six monographies ont été réalisées afin de comprendre les mécanismes et les éléments-clefs de la mise en oeuvre des PCS au niveau local. La synthèse des six études de cas fait l'objet d'un rapport intermédiaire de la recherche intitulé: "intégration des études de cas approfondies". [less ▲]

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See detailArticuler risques, planification d'urgence et gestion de crise
Brunet, Sébastien ULg; Fallon, Catherine ULg; Ozer, Pierre ULg et al

Book published by de boeck (2012)

Une maison explose en plein coeur de la ville de Liège, piégeant plusieurs victimes sous les décombres... C'est le déclenchement de nombreuses actions menées dans l'urgence par des professionnels du ... [more ▼]

Une maison explose en plein coeur de la ville de Liège, piégeant plusieurs victimes sous les décombres... C'est le déclenchement de nombreuses actions menées dans l'urgence par des professionnels du risque et de la gestion de crise. Partant de l'analyse de cet événement et de ses enseignements, cet ouvrage, fruit de rencontres entre chercheurs et professionnels, tente d'articuler risques, planification d'urgence et gestion de crise. La diversité des phénomènes auxquels nos sociétés sont confrontées est grande et l'organisation de l'action publique dans ce domaine nécessite la coordination d'acteurs et d'institutions aux compétences et horizons différents. Cet ouvrage a pour ambition de décortiquer cette réalité en l'éclairant ici avec des considérations théoriques et là avec des exemples concrets issus de l'expérience de terrain. [less ▲]

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See detailPositionnement de la fonction RH dans un contexte de crise
Pichault, François ULg

Conference (2012, October)

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See detailEen lacune gevuld. Edward Vanhouttes editie van De moerbeitoppen ruischten
Spinoy, Erik ULg

in Internationale Neerlandistiek (2012), 50(3), 276-279

This is a review of a new scholarly edition of the first volume of poetry published by the Flemish poet Anton van Wilderode.

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