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See detailPolarization-corrected electrostatic potentials of aromatic compounds
Dehareng, Dominique ULg; Dive, Georges ULg; Ghuysen, Jean-Marie ULg

in Journal of the American Chemical Society (1993), 115(15), 6877-6882

The electrostatic potentials (EPS) corrected for polarization (TPS) of the aromatic compounds benzene, aniline, chlorobenzene, nitrobenzene, phenol, benzamide, and N-phenylacetamide have been calculated ... [more ▼]

The electrostatic potentials (EPS) corrected for polarization (TPS) of the aromatic compounds benzene, aniline, chlorobenzene, nitrobenzene, phenol, benzamide, and N-phenylacetamide have been calculated at the ab initio SCF level within three basis sets: 6-31G**, MINI-1, and STO-3G. For chlorobenzene in its MINI-1-optimized geometry, the calculation was also performed within MINI-1**. By reference to 6-31G**, the MINI-1-computed EP is much more satisfactory than the STO-3G-computed EP, whereas the MINI-I and STO-3G basis sets give very similar total potentials corrected for polarization (TPs). The MINI-1** basis set appears to be miscalibrated for computing EPs. It provides qualitative results that differ from those obtained with the 6-31G** basis set. The EP has a negative well above the middle of the benzene ring, while the TP exhibits a negative crown just above the benzene carbon atoms, where electrophilic attack takes place. The TP calculated for the interaction of nitrobenzene with a hydride ion instead of a proton allowed analyzation of the effects of polarization on the positive EP above the N-C bond. [less ▲]

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See detailUn pôle d'excellence wallon en santé articulaire.
Henrotin, Yves ULg

Article for general public (2012)

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See detailPole, albedo and shape of the minor planets 624 Hektor and 43 Ariadne: Two tests for comparing four different pole determination methods
Detal, Alain ULg; Hainaut, O.; Pospieszalska-Surdej, A. et al

in Astronomy and Astrophysics (1994), 281

Asteroids 624 Hektor and 43 Ariadne have been observed photometrically at the European Southern Observatory (La Silla, Chile) in order to determine their pole orientation. The lightcurves (1984 and 1991 ... [more ▼]

Asteroids 624 Hektor and 43 Ariadne have been observed photometrically at the European Southern Observatory (La Silla, Chile) in order to determine their pole orientation. The lightcurves (1984 and 1991 oppositions for Hektor, and 1985 for Ariadne) are presented. Some of the traditional pole determination methods have been improved, and completely original ones have been developed. They are described and applied to the newly recorded and previously published light curves. The results are commented and compared with previous ones. In addition to the pole orientation, we also derive some information on the shape or the albedo distribtuion of the objects. With the aim of optimizing future observations of these asteroids, we present some graphs showing the best longitudes where they should be measured. Finally, we suggest some improvements in the pole determination and modeling methods based upon photometric data. [less ▲]

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See detailPolemik und Ostalgie. Zu Günter Grass’ Tagebuch 1990 mit Seitenblick auf Peter Rühmkorfs TABU
Pontzen, Alexandra ULg

in Gegenwartsliteratur : ein germanistisches Jahrbuch = a German studies yearbook (2011), 10

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See detailPolémique autour de l'huile de palme: Instantanés d'un secteur en crise
Delacharlerie, Sophie ULg; Poncelet, Céline ULg; Chèné, Christine et al

in Industries Alimentaires et Agricoles (2012), 2012(Mai-Juin), 42-47

Detailed reference viewed: 148 (19 ULg)
Peer Reviewed
See detailPolémique sur le port du voile à l’école en Belgique : le voile comme argument "épiphénoménal"?
Piet, Grégory ULg

in Grandjean, Geoffrey; Piet, Grégory (Eds.) Polémiques à l'école. Perspectives internationales sur le lien social (2012)

Detailed reference viewed: 67 (3 ULg)
See detailPolémiques à l'école. Perspectives internationales sur le lien social
Grandjean, Geoffrey ULg; Piet, Grégory ULg

Book published by Armand Colin - Armand Colin Éditeur • 21, rue du Montparnasse • 75006 Paris (2012)

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See detailLes polémiques autour de la littérature jeunesse, ou la quête sans cesse rejouée de la légitimité
Barnabé, Fanny ULg

in COnTEXTES : Revue de Sociologie de la Littérature (2012), (10),

Cet article analyse les enjeux dissimulés derrière une polémique qui a débuté suite à un article de François Busnel, publié le 24 novembre 2010 dans l’Express-Lire, dans lequel ce dernier dénigre la ... [more ▼]

Cet article analyse les enjeux dissimulés derrière une polémique qui a débuté suite à un article de François Busnel, publié le 24 novembre 2010 dans l’Express-Lire, dans lequel ce dernier dénigre la littérature jeunesse et l’accuse de n’être qu’un "coup marketing". Cette publication a déclenché de nombreuses réactions chez les représentants de ce secteur. L'analyse proposée ici tâche de rendre compte, en confrontant les deux types de prises de parole, de l’impact que peut avoir l’objet d'une polémique (la littérature jeunesse, dans ce cas-ci) sur le déroulement de celle-ci. [less ▲]

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See detailLes pôles de compétitivités : une réponse pragmatique permettant d’intégrer le concept d’Open Innovation dans les relations entre universités et entreprises
Morant, Michel ULg

Conference (2009, March 02)

The paper describe how the Walloon Region applies the open innovation concept for supporting innovative actors, in accordance with the open innovation model.

Detailed reference viewed: 52 (16 ULg)
See detailPôles périphériques et hiérarchies intra-urbaines en Belgique : vers une nouvelle mobilité commerciale
Halleux, Jean-Marie ULg

in Metton, A.; Desse, R.-P. (Eds.) Les nouveaux acteurs du commerce et leurs stratégies spatiales. Actes du colloque européen (Brest 1995) (1997)

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See detailPoleward front of upwelling filaments generates subsurface anticyclonic eddies (FEDDY): a CAIBEX Project contribution
Sangrà, Pablo; Arístegui, Javier; Troupin, Charles ULg et al

Poster (2010, February 25)

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See detailPolice administrative et sanction administrative
Pâques, Michel ULg

in Andersen, Robert; Déom, D.; Renders, D. (Eds.) Les sanctions administratives (2007)

Detailed reference viewed: 73 (20 ULg)
See detailPolice de proximité. Un modèle belge entre questions et pratiques
Seron, Vincent ULg; Smeets, Sybille; Smits, Marcel et al

Book published by Politeia (2004)

Detailed reference viewed: 81 (18 ULg)
See detailPolice et immigrés
Casman, Marie-Thérèse; Robert, Jocelyne ULg

Report (1992)

Detailed reference viewed: 47 (20 ULg)
See detailPolice et immigrés
Gailly, Philippe; Gavray, Claire ULg; Robert, Jocelyne ULg

Report (1991)

Detailed reference viewed: 18 (8 ULg)
See detailPolice et immigrés. Images mutuelles, problèmes et solutions
Casman, Marie-Thérèse ULg; Gailly, Philippe; Gavray, Claire ULg et al

Book published by Vanden Broele (1992)

Detailed reference viewed: 62 (4 ULg)
See detailLes polices des routes en Belgique
Seron, Vincent ULg

Report (2004)

Detailed reference viewed: 24 (5 ULg)
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See detailPolicies and practice in the Belgium French Community with respect to computers in education
Boxus, Elise ULg; Leclercq, Dieudonné ULg; Duchateau, Charles

in Plomp, Tjeerd; Anderson, Ronald E.; Kontogiannopoulou-Polydorides, Georgia (Eds.) Cross national policies and practices on computers in education (1996)

The education authorities in the Belgium French Community have been cautious to avoid waste and wary of prematurely rushing the diffusion of the new information technologies. However, many initiatives ... [more ▼]

The education authorities in the Belgium French Community have been cautious to avoid waste and wary of prematurely rushing the diffusion of the new information technologies. However, many initiatives have been taken at local levels with recommendations and support from centralized levels. Three types of organizing authorities oversee the educational system of the French Community. The structure of the system and the more general developments in the educational uses of computers are described first. Policy and practices under the specific organizing authorities are then reviewed in turn. All discussion refers only to the period up until 1994. This report was prepared in 1994. Its realisation owes thanks to the participation of the Inspectors Cambier, Denis, Desir, Hannon, Huberty Mathot, Mossiat, Simon, and Verlove. [less ▲]

Detailed reference viewed: 22 (0 ULg)