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See detailPosition in the Field and Production of Judgment. Case Study of School Guidance Counseling
Andre, Géraldine ULg; Hilgers, Mathieu

in Hilgers, Mathieu; Mangez, Eric (Eds.) Social Field Theory. Concept and applications (in press)

This text focuses on how teachers and other institutional actors (such as headmasters, psychologists and social workers) offer guidance to pupils in secondary schools. It stresses the epistemological and ... [more ▼]

This text focuses on how teachers and other institutional actors (such as headmasters, psychologists and social workers) offer guidance to pupils in secondary schools. It stresses the epistemological and empirical challenges inherent in a study of decisionmaking in school guidance as used by teachers, based on field theory. The text begins with a presentation of several sociological studies of how teachers construct their judgments about pupils. It emphasizes the strength of the concept of field as a key to understanding the role played by teachers in the formal process of educational (school) guidance, specifically in the case of the French "Grandes Ecoles". This section goes on to show that, with the weakening of the autonomy of (the) educational institutions, (the) French sociology of education moved away from (the) Bourdieu’s perspective, (and) to focus(ed) on the moral pluralism inherent in education and the ethical tensions that institutional actors face. The second part of the text discusses the findings of socioanthropological fieldwork undertaken in secondary schools in the French Community of Belgium. This section argues that the dynamics of judgments made by teachers today canbest be understood through their structural linkages with the structure of the field of secondary education. [less ▲]

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See detailVitamin K plasma levels determination in human health
Fusaro, M; Gallieni, M; Rizzo, MA et al

in Clinical Chemistry & Laboratory Medicine (in press)

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See detailLa complexité d’Héraclès, entre Hérodote et les cultes de Thasos
Pitz, Zoé ULg

in Kernos : Revue Internationale et Pluridisciplinaire de Religion Grecque (in press), 29

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See detailLa Préface. Formes et enjeux d’un discours d’escorte
Saint-Amand, Denis ULg; Luneau, Marie-Pier

Book published by Éditions Classiques Garnier (in press)

Discours d’escorte visant à encourager la lecture d’un texte et à orienter la modalité de cette lecture, la préface a fait l’objet d’approches structurelles et de réflexions inscrites dans une perspective ... [more ▼]

Discours d’escorte visant à encourager la lecture d’un texte et à orienter la modalité de cette lecture, la préface a fait l’objet d’approches structurelles et de réflexions inscrites dans une perspective synchronique. Ce volume collectif, fondé sur des études variées — du point de vue chronologique, géographique et en ce qui concerne la nature même des objets — mais complémentaires, propose de prolonger cette réflexion, en questionnant la manière dont cet objet préfaciel polymorphe, tout en étant soumis à des invariants structurels dont il se plait à éprouver les limites, développe des poétiques susceptibles d’évoluer selon les époques, engage des effets posturaux et se fonde sur des jeux de sociabilité. [less ▲]

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See detailContinuous Production of Itraconazole-based Solid Dispersions by Hot Melt Extrusion: Preformulation, Optimization and Design Space Determination.
Thiry, Justine ULg; Lebrun, Pierre; Vinassa, Chloé et al

in International Journal of Pharmaceutics (in press)

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See detailp16ink4 and cytokeratin 7 immunostaining in predicting HSIL outcome for low-grade squamous intraepithelial lesions: A case series, literature review and commentary
Huang, Eric; Tomic, Mary; Hanamornroongruang, Suchanan et al

in Modern Pathology : An Official Journal of the United States & Canadian Academy of Pathology, Inc (in press)

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See detailRevue des revues
Collard, Hélène ULg; Pitz, Zoé ULg

in Kernos : Revue Internationale et Pluridisciplinaire de Religion Grecque (in press), 29

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See detailFacies discrimination with ERT using a probabilistic methodology: effect of sensitivity and regularization
Hermans, Thomas ULg; Irving, James

in Near Surface Geophysics (in press)

Electrical resistivity tomography (ERT) has become a standard geophysical method in the field of hydrogeology, as it has the potential to provide important information regarding the spatial distribution ... [more ▼]

Electrical resistivity tomography (ERT) has become a standard geophysical method in the field of hydrogeology, as it has the potential to provide important information regarding the spatial distribution of facies. However, inverted ERT images tend to be grossly smoothed versions of reality because of the regularization of the inverse problem. In this study, we use a probabilistic methodology based upon co-located measurements to assess the utility of ERT to identify hydrofacies in alluvial aquifers. With this methodology, ERT images are interpreted in terms of the probability of belonging to pre-defined hydrofacies. We first analyze through a synthetic study the ability of ERT to discriminate between different facies. As ERT data suffer from a loss of sensitivity with depth, we find that low sensitivity regions are more affected by misclassification. To counteract this effect, we adapt the probabilistic framework to include the spatially varying data sensitivity. We then apply our learning to a field case. For the latter, we consider two different regularization procedures. In contrast to the data sensitivity which affects the facies probability to a limited amount, the regularization can affect the probability maps more considerably because it has a strong influence on the spatial distribution of inverted resistivity. We find that a regularization strategy based on the most realistic prior information tends to offer the most reliable discrimination of facies. Our results confirm the ability of ERT surveys, when properly designed, to detect facies variations in alluvial aquifers. The method can be easily extended to other contexts. [less ▲]

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See detailMental Powers in Early Modern Philosophy. British Journal for the History of Philosophy. Special Issue
Boccaccini, Federico ULg; Marmodoro, Anna

Book published by Routledge (in press)

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See detailNumerical modelling of micro-plasto-hydrodynamic lubrication in plane strip drawing
Carretta, Yves ULg; Bech, Jakob; Legrand, Nicolas et al

in Tribology International (in press)

This paper presents a new finite element model capable of predicting the onset of micro-plasto-hydrodynamic (MPH) lubrication and the amount of lubricant escaping from surface pockets in metal forming ... [more ▼]

This paper presents a new finite element model capable of predicting the onset of micro-plasto-hydrodynamic (MPH) lubrication and the amount of lubricant escaping from surface pockets in metal forming. The present approach is divided in two steps. First, a simulation at the macroscopic level is conducted. Then, a second simulation highlighting microscopic liquid lubrication mechanisms is achieved using boundary conditions provided by the first model. These fluid-structure interaction computations are made possible through the use of the Arbitrary Lagrangian Eulerian (ALE) formalism. The developed methodology is validated by comparison to experimental measurements conducted in plane strip drawing. The effect of physical parameters like the drawing speed, the die angle and the strip thickness reduction is investigated. The numerical results show good agreement with experiments. [less ▲]

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See detailBlattmasken. Un motif iconographique mêlant frontalité et dynamisme végétal
Derwael, Stéphanie ULg

in Actes du colloque « Images Fixes/Images en mouvement » (in press)

Fixité et mouvement coexistent fréquemment dans l’imagerie antique. Les Blattmasken en sont la parfaite illustration, car ils se caractérisent à la fois par une frontalité presque exemplaire et par un ... [more ▼]

Fixité et mouvement coexistent fréquemment dans l’imagerie antique. Les Blattmasken en sont la parfaite illustration, car ils se caractérisent à la fois par une frontalité presque exemplaire et par un dynamisme végétal insufflé par les feuilles dont ils sont composés. Les quatre exemples choisis pour illustrer ce propos correspondent chacun à une formule particulière d’intégration des têtes végétalisées dans leur environnement immédiat. Celles-ci peuvent en effet être isolées de tout contexte végétal, intégrées dans un décor de rinceaux, ou encore structurellement liées à celui-ci en lui donnant naissance ou en émergeant de l’une de ses volutes. Cette forme de végétalisation de la figure humaine semble se rattacher à une hybridation plutôt qu’à une métamorphose. Cette fusion des règnes humain et végétal révèle une symbolique complexe qu’il conviendra de préciser. [less ▲]

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See detailDes Blattmasken dans la Rome carolingienne. Entre remploi et imitation
Derwael, Stéphanie ULg

in Actes du IXe Congrès de l’Association des Cercles francophones d’Histoire et d’Archéologie de Belgique (in press)

La Blattmaske ou tête végétalisée est un motif romain apparu au Ier siècle apr. J.-C. Elle ne cessa d’être utilisée dans l’univers des formes , et donc de se renouveler. Mais il est un milieu qui ... [more ▼]

La Blattmaske ou tête végétalisée est un motif romain apparu au Ier siècle apr. J.-C. Elle ne cessa d’être utilisée dans l’univers des formes , et donc de se renouveler. Mais il est un milieu qui constitue un jalon important dans l’histoire de son utilisation : la Rome de l’époque carolingienne. Après une rupture de près de quatre siècles dans la mise en oeuvre italique du motif, le remploi de fragments du temple de Sol Invictus semble en effet être à l’origine d’un certain regain d’intérêt pour le sujet dans des églises romaines du IXe siècle. Bien qu’il ne soit pas toujours aisé de distinguer des originaux antiques spoliés, parfois retravaillés, de créations médiévales, l’examen des fragments et de leur contexte permet de préciser leur origine et leur signification. [less ▲]

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See detailIl Bibbiena ‘moccicone’: l’autoironia e il classicismo come ingredienti del perfetto segretario e cortigiano
Marconato, Claudia ULg

in Être homme de « lettres » : secrétaires et politique culturelle au seizième siècle (in press)

Bernardo Dovizi, one of the most famous secretaries of the early Italian Reinassance, is best known for his literary works and for being the patron of Raffaello rather than for his endeavors in diplomacy ... [more ▼]

Bernardo Dovizi, one of the most famous secretaries of the early Italian Reinassance, is best known for his literary works and for being the patron of Raffaello rather than for his endeavors in diplomacy. By deciding to follow the interests of Giovanni de’ Medici, Dovizi made some poor political decisions in his career but, in spite of this, he cunningly managed to get his patron become the Pope. The "Calandra" is a work that depicts well the author’s ideas, in between parody and classicism. From his works, Epistolario and Ricordi, it appears that the main strength of Dovizi is his irony, through which he manages to become almost an accomplice with his patron. Alongside with the iconological choice of the frescoes of his Stufetta and Loggia in the Vatican, he assumes the posture of the secretary-jester, as it was portrayed by Baldassarre Castiglione in "The Book of the Courtier": the satyr that washes into the room, used as bathroom, corresponds to the most famous pose of the patron who insists on these burlesque and mocking characteristics, although relating to Ovid and Plato. Bibbiena seems to be aware of how much the man that exceeds in praise himself appears unbearable, therefore, in his relations with members of the ruling class, he often assumes a playful attitude. In the Rome of Leo X, because of the Socratic 'serio ludere', such attitude was accepted and admired. The best instruments of Bibbiena are the pleasantness and a careful selection of humanistic ideals. Such ideals were those that suited better the environment in which he, the courtier, had to operate, and were used in his works. [less ▲]

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See detailLes Blattmasken dans la mosaïque pariétale. Nymphées et bassins domestiques
Derwael, Stéphanie ULg

in Actes du XIIe colloque de l’Association Internationale pour l’Etude de la Mosaïque Antique (AIEMA) (in press)

Blattmasken belong to vegetalized human figures used in parietal decoration of nymphaei and domestic ponds. Their use depends on the process of iconographic forms’ transmission already highlighted between ... [more ▼]

Blattmasken belong to vegetalized human figures used in parietal decoration of nymphaei and domestic ponds. Their use depends on the process of iconographic forms’ transmission already highlighted between the parietal mosaic, the italic mural painting of Ist century a.C. and the African ground mosaic. This transfer is discussed in the light of two cases : the House of Neptune and Amphitrite at Herculanum and the House of the Nymphs at Neapolis. The study is based on their iconographical environments and on their typology. It highlights two different symbolic conceptions of the motive. [less ▲]

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See detailThe neural bases of proactive and reactive control processes in normal aging
Manard, Marine ULg; François, Sarah ULg; Phillips, Christophe ULg et al

in Behavioural Brain Research (in press)

Introduction. Research on cognitive control suggests an age-related decline in proactive control abilities (anticipatory control), whereas reactive control (following conflict detection) seems to remain ... [more ▼]

Introduction. Research on cognitive control suggests an age-related decline in proactive control abilities (anticipatory control), whereas reactive control (following conflict detection) seems to remain intact. As proactive and reactive control abilities are associated with specific brain networks, this study investigated age-related effects on the neural substrates associated with each kind of control. Methods. In an event-related fMRI study, a modified version of the Stroop task was administered to groups of 20 young and 20 older healthy adults. Based on the theory of dual mechanisms of control, the Stroop task has been built to induce proactive or reactive control depending on task context. Results. Behavioral results (p < .05) indicated faster processing of interfering items in the mostly incongruent (MI) than the mostly congruent (MC) context in both young and older participants. fMRI results showed that reactive control is associated with increased activity in left frontal areas for older participants. For proactive control, decreased activity in the bilateral anterior cingulate cortex was associated with more activity in the right middle frontal gyrus in the older than the younger group. Conclusion. These observations support the hypothesis that aging affects the neural networks associated with reactive and proactive cognitive control differentially. These age-related changes are very similar to those observed in young adults with low dopamine availability, suggesting that a general mechanism (prefrontal dopamine availability) may modulate brain networks associated with various kinds of cognitive control. [less ▲]

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See detailRéflexions sur la datation du cycle des « Femmes vertueuses ». De l’utilisation des sources antiques par les peintres antiquisants des Temps Modernes
Laboury, Dimitri ULg; Huby, Caroline

in Allart, Dominique; Bert, Mathilde; Gilles, Isabelle (Eds.) Liège au XVIe siècle. Art et culture autour de L.Lombard (in press)

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See detailLe système belge des brevets au 19e s. : un paradis pour les transferts de technologie internationaux ?
Peters, Arnaud ULg; de Favereau, Corentin

in Actes du Colloque d'hommage au Professeur Michel Dorban (in press)

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See detailProblemi filologici per l'edizione di un epistolario cinquecentesco: il codice G 387 (277) della Biblioteca Bertoliana di Vicenza
Marconato, Claudia ULg

in CONVEGNO DELLA SFLI – SOCIETÀ DEI FILOLOGI DELLA LETTERATURA ITALIANA (in press)

Il manoscritto G 387 (277) della Biblioteca Bertoliana di Vicenza solleva alcune questioni relative alla filologia dei carteggi e alla cosiddetta 'filologia materiale: il codice contiene infatti un ... [more ▼]

Il manoscritto G 387 (277) della Biblioteca Bertoliana di Vicenza solleva alcune questioni relative alla filologia dei carteggi e alla cosiddetta 'filologia materiale: il codice contiene infatti un epistolario, intitolato «Libri tre delle lettere di M. Sebastiano Erizzo», oltre ad alcuni discorsi dello stesso autore, un erudito antiquario veneziano che negli ultimi anni ha riscosso un significativo interesse da parte di studiosi di diversa provenienza disciplinare. Sebastiano Erizzo è infatti l’artefice di una svariata serie di volumi a stampa: noto soprattutto per il suo trattato sulle medaglie degli antichi, fu un raffinato traduttore dal greco e un appassionato filosofo e si cimentò anche nella novellistica (»Le sei giornate»). Il codice nel quale sono conservate le lettere erizziane induce in particolare a interrogarsi sulla sua genesi: l’architettura sapiente con la quale sono state divise e disposte le missive, le nove mani che si alternano e la fascicolazione disordinata del manoscritto, unite alla volontà di stampa espressa in due lettere permettono di ipotizzare che esso fosse un libro pronto per la pubblicazione. La valutazione di una molteplicità di fattori contestuali dati dal testimone unico, specie in riferimento alla produzione, alla copia ed eventualmente alla fruizione del testo d’autore, ci permette di riproporre la costellazione di snodi critici che s’intrecciano e che ci spingono a discutere nuovamente i parametri dell’edizione critica del testo, strettamente connessi con il genere e lo stile del documento epistolare, ma anche pertinenti ad un uso tutto erizziano di fenomeni quali la paragrafatura, la punteggiatura, la segmentazione 'tipografica' del testo, che sollevano problemi di ordine pratico e teorico di notevole portata. [less ▲]

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