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See detail« Observation relative au poème Un Coup de Dés jamais n’abolira le Hasard par Stéphane Mallarmé » : une préface d’un nouveau genre ?
Durand, Pascal ULg

in Luneau, Marie-Pier; Saint-Amand, Denis (Eds.) La Préface. Formes et enjeux d'un discours d'escorte (in press)

L’« Observation relative au poème UN COUP DE DÉS JAMAIS N’ABOLIRA LE HASARD », rédigée expressément à la demande de la rédaction de la revue Cosmopolis qui en avait procuré l’édition originale sous une ... [more ▼]

L’« Observation relative au poème UN COUP DE DÉS JAMAIS N’ABOLIRA LE HASARD », rédigée expressément à la demande de la rédaction de la revue Cosmopolis qui en avait procuré l’édition originale sous une première forme, est depuis lors, assez improprement, considérée et lue comme une « préface » au Coup de dés dans sa version définitive. Émanant d’un poète ayant marqué plus d’une fois la vive défiance que lui inspirait le geste de la préface, elle doit plutôt être lue, tout d’abord, comme un texte de circonstance imposé par des contingences éditoriales et comme un commentaire visant à assurer la lisibilité d’un texte monstre en le rabattant sur des codes reçus. Examinée sous l’angle de sa construction et de son dispositif d’énonciation, cette « Observation » tient sans doute moins, en outre, d’une préface apportée après coup à un « poème » que d’un manifeste esthétique faisant « observer » et se lever, à l’horizon du texte, un genre poétique sans précédent. [less ▲]

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See detailIntentions d'implémentation et procrastination chez les étudiants.
Stassart, Céline ULg; Potdevin, Benoit; Etienne, Anne-Marie ULg

in Évolutions sociales, innovations et politiques: Nouvelles questions et nouveaux enjeux pour la psychologie de la santé, Actes du Congrès de l’AFPSA, tome 2, (in press)

Introduction : La procrastination est définie comme une tendance à reporter ce qui est nécessaire pour atteindre un objectif. Ainsi, la procrastination concerne une intention qui ne se traduit pas en ... [more ▼]

Introduction : La procrastination est définie comme une tendance à reporter ce qui est nécessaire pour atteindre un objectif. Ainsi, la procrastination concerne une intention qui ne se traduit pas en action. L’intention d’implémentation se définit notamment à travers le désengagement face au problème, l’orientation vers les buts, et l’activation des ressources et cette étude examine la part explicative de ces trois dimensions dans le processus de procrastination. Méthodologie : Un échantillon de 197 étudiants ont complété les versions françaises du Solution Focused Inventory (SFI), et du Procrastination Assessment Scale for Students (PASS). Résultats : L’intention d’implémentation intervient dans 32% de la variance de la procrastination. Le désengagement face au problème et l’orientation vers les buts expliquent de manière significative la fréquence de procrastination.  Conclusion : Le processus de procrastination pourrait en partie être expliqué par manque d’intentions d’implémentation, plus particulièrement par une difficulté à se désengager du problème (tendance à être bloqué dans sa réflexion en se focalisant davantage sur les problèmes) et à s’orienter vers les buts (présenter des difficultés à mettre au point des plans d’action efficaces). [less ▲]

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See detailA combined transmission spectrum of the Earth-sized exoplanets TRAPPIST-1 b and c
de Wit, Julien; Wakeford, Hannah R.; Gillon, Michaël ULg et al

in Nature (in press)

Three Earth-sized exoplanets were recently discovered close to the habitable zone of the nearby ultracool dwarf star TRAPPIST-1. The nature of these planets has yet to be determined, since their masses ... [more ▼]

Three Earth-sized exoplanets were recently discovered close to the habitable zone of the nearby ultracool dwarf star TRAPPIST-1. The nature of these planets has yet to be determined, since their masses remain unmeasured and no observational constraint is available for the planetary population surrounding ultracool dwarfs, of which the TRAPPIST-1 planets are the first transiting example. Theoretical predictions span the entire atmospheric range from depleted to extended hydrogen-dominated atmospheres. Here, we report a space-based measurement of the combined transmission spectrum of the two inner planets made possible by a favorable alignment resulting in their simultaneous transits on 04 May 2016. The lack of features in the combined spectrum rules out cloud-free hydrogen-dominated atmospheres for each planet at 10-$\sigma$ levels; TRAPPIST-1 b and c are hence unlikely to harbor an extended gas envelope as they lie in a region of parameter space where high-altitude cloud/haze formation is not expected to be significant for hydrogen-dominated atmospheres. Many denser atmospheres remain consistent with the featureless transmission spectrum---from a cloud-free water vapour atmosphere to a Venus-like atmosphere. [less ▲]

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See detailRapid Effects of Estrogens on Avian Brain and Social Behavior
Remage-Healey, Luke; Heimovics, Sarah A.; Soma, Kiran K et al

in Pfaff, Donald W; Arnold, Arthur P; Etgen, Anne M (Eds.) et al Hormones, Brain and Behavior (in press)

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See detailFungal biofilm reactor improves the productivity of hydrophobin HFBII
Khalesi, Mohammadreza; Zune, Quentin ULg; Telek, Samuel ULg et al

in Biochemical Engineering Journal (in press)

Production and purification of hydrophobin HFBII has recently been the subject of intensive research, but the yield of production needs to be further improved for a generic use of this molecule at ... [more ▼]

Production and purification of hydrophobin HFBII has recently been the subject of intensive research, but the yield of production needs to be further improved for a generic use of this molecule at industrial scale. In a first step, the influence of different carbon sources on the growth of Trichoderma reesei and the production of HFBII was investigated. The optimum productivity was obtained by using 40 g/L lactose. Carbon starvation and excretion of extracellular enzyme were determined as two main conditions for the production of HFBII. In the second phase, and according to the physiological mechanisms observed during the screening phase, a bioreactor set up has been designed and two modes of cultures have been investigated, i.e. the classical submerged fermentation and a fungal biofilm reactor. In this last set-up, the broth is continuously recirculated on a metal packing exhibiting a high specific surface. In this case, the fungal biomass was mainly attached to the metal packing, leading to a simplification of downstream processing scheme. More importantly, the HFBII concentration increased up to 48.6 ± 6.2 mg/L which was 1.8 times higher in this reactor configuration and faster than the submerged culture. X-ray tomography analysis shows that the biofilm overgrowth occurs when successive cultures are performed on the same packing. However, this phenomenon has no significant influence on the yield of HFBII, suggesting that this process could be operated in continuous mode. Protein hydrolysis during stationary phase was observed by MALDI-TOF analysis according to the removal of the last amino acid from the structure of HFBII after 48 h from the beginning of fermentation in biofilm reactor. Hopefully this modification does not lead to alternation of the main physicochemical properties of HFBII. [less ▲]

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See detailL'Héra de Zeus. Ennemie intime, épouse définitive
Pirenne-Delforge, Vinciane ULg; Pironti, Gabriella

Book published by Les Belles Lettres (in press)

La figure de la déesse Héra est étroitement liée au pouvoir de Zeus, et par là même à la configuration grecque de la souveraineté. Dans sa figure de déesse en colère, Héra met en œuvre la « querelle » ... [more ▼]

La figure de la déesse Héra est étroitement liée au pouvoir de Zeus, et par là même à la configuration grecque de la souveraineté. Dans sa figure de déesse en colère, Héra met en œuvre la « querelle » (éris) structurante, autrement dit elle est l’« ennemie intime » nécessaire à une bonne gestion du pouvoir. Mais la figure de l’épouse est tout aussi présente et cruciale, dans la représentation grecque de la déesse. C’est en cumulant les statuts de sœur et d’épouse qu’Héra assoit son rôle de souveraine, une souveraine dont le rang n’est pas toutefois absolu, mais relatif à celui du dieu qu’elle côtoie. [less ▲]

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See detailDistances between nested densities and a measure of the impact of the prior in Bayesian statistics
Ley, Christophe; Reinert, Gesine; Swan, Yvik ULg

in Annals of Applied Probability (in press)

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See detailOne step further : an explicit solution to Robbins' problem when n=4
Dendievel, Remi; Swan, Yvik ULg

in Mathematica applicanda (in press)

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See detailNotice brève sur l'ouvrage de O. Dubreucq : L'instruction des laïcs de Jonas d'Orléans
Close, Florence ULg

in Revue d'Histoire Ecclésiastique (in press)

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See detailCompte-rendu de l'ouvrage de O. Dubreucq : L'instruction des laïcs de Jonas d'Orléans
Close, Florence ULg

in Revue des Etudes Latines (in press)

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See detailComparison of local outliers detection techniques in spatial multivariate data
Ernst, Marie ULg; Haesbroeck, Gentiane ULg

in Data Mining & Knowledge Discovery (in press)

Outlier detection techniques in spatial data should allow to identify two types of outliers: global and local ones. Local outliers typically have non-spatial attributes that strongly differ from those ... [more ▼]

Outlier detection techniques in spatial data should allow to identify two types of outliers: global and local ones. Local outliers typically have non-spatial attributes that strongly differ from those observed on their neighbors. Detecting local outliers requires to be able to work locally, on neighborhoods, in order to take into account the spatial dependence between the statistical units under consideration, even though the outlyingness is usually measured on the non-spatial variables. Many procedures have been outlined in the literature, but their number reduces when one wants to deal with multivariate non-spatial attributes. In this paper, focus is on the multivariate context. A review of existing procedures is done. A new approach, based on a two-step improvement of an existing one, is also designed and compared with the benchmarked methods by means of examples and simulations. [less ▲]

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See detailDo countries of origin contribute to socio-cultural integration of migrants abroad?
Gsir, Sonia ULg

in Fargues, Philippe; Weinar, Agnieszka; Di Bartolomeo, Anna (Eds.) et al From Home to Home? How countries of origin impact immigrant integration outcomes (in press)

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See detailInfectivity of a recombinant murine norovirus (RecMNV) in Balb/cByJ mice
Mathijs, Elisabeth; de Oliveira-Filho, Edmilson; Dal Pozzo, Fabiana ULg et al

in Veterinary Microbiology (in press)

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See detailTeletê peut-elle être déesse ? Note épigraphique (SEG 50, 168)
Pirenne-Delforge, Vinciane ULg

in Mètis : Revue d'Anthropologie du Monde Grec Ancien : Philologie, Histoire, Archéologie (in press)

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See detailWhom do architects design for in design competitions? A case study
Verhulst, Lore; Elsen, Catherine ULg; Heylighen, Ann

in Journal of Design Research (in press)

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See detailPrudence et ruse comme capacités d’action managériale et politique. Le cas des équipes de direction pénitentiaire belges
Dubois, Christophe ULg

in Sociologie (in press), 7(4),

This paper aims at analysing the work of prison management teams. Working in organizations that are mainly "auto-regulated" by prison guards, governors’ teams have to cope, for the last fifteen years ... [more ▼]

This paper aims at analysing the work of prison management teams. Working in organizations that are mainly "auto-regulated" by prison guards, governors’ teams have to cope, for the last fifteen years, with a heightened control exercised by the central administration. This “regulation of control” (Reynaud, 1988) is inter alia justified by the endemic phenomenon of overcrowding and the increasing interdependency between prisons and their environment. Despite the constraints implied by these shifts, prison governors preserve some autonomy through two types of deliberative practice allowing them to influence - marginally and ethically – prison organizations and policies. The first one, called practical wisdom or prudence (Champy, 2012), lies in the subtle bypass of the rules in uncertain situations; the second one, called cunning, or ruse (Lécu, 2013), consists in denouncing the hypocrisy of some political discourses with the help of some external partners. [less ▲]

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See detailPolitical and civic participation in host countries from the country of origin perspective
Gsir, Sonia ULg; Gabrielli, Lorenzo; Zapata-Barrero, Ricard

in Fargues, Philippe; Weinar, Agnieszka; Di Bartolomeo, Anna (Eds.) et al From Home to Home? How countries of origin impact immigrant integration outcomes (in press)

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See detailThe role of mesenchymal stem cells in the treatment of ulcerative colitis and Crohn's disease
GREGOIRE, Céline ULg; Louis, Edouard ULg; BRIQUET, Alexandra ULg et al

in The Biology and Therapeutic Applications of Mesenchymal Cells (in press)

Detailed reference viewed: 108 (60 ULg)