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See detailL'expérience de la valeur: Ehrenfels et Meinong
Dewalque, Arnaud ULg

in Boccaccini, Federico (Ed.) Voluntates sive affectus. Les passions de l'âme entre métaphysique et théorie de la connaissance (in press)

A supposer que le concept de valeur soit un concept empirique, qui a sa source dans l'expérience, de quel type est l'expérience de la valeur? Dans les pages suivantes, je suggère qu’Ehrenfels et Meinong ... [more ▼]

A supposer que le concept de valeur soit un concept empirique, qui a sa source dans l'expérience, de quel type est l'expérience de la valeur? Dans les pages suivantes, je suggère qu’Ehrenfels et Meinong ont apporté certaines améliorations substantielles à la position de Brentano. Ces améliorations résident essentiellement dans les deux points suivants : (1) les volitions se caractérisent par une dimension « active » ou conative qui fait défaut aux sentiments, ce qui interdit de les ranger dans une seule et même « classe » de phénomènes psychiques ; (2) le concept de valeur trouve son origine empirique dans les volitions ou les phénomènes conatifs, non dans les sentiments ou phénomènes affectifs. [less ▲]

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See detailArrêts sur images – usages et pratiques du photogramme
Thonon, Jonathan ULg

in MethIS : Méthodes et Interdisciplinarité en Sciences Humaines (in press)

Le photogramme est, au cinéma, la plus petite unité de prise de vue. Image fixe, unité élémentaire du film, le photogramme forme la cellule figée d’un mouvement qui se reconstitue sous l’effet d’un ... [more ▼]

Le photogramme est, au cinéma, la plus petite unité de prise de vue. Image fixe, unité élémentaire du film, le photogramme forme la cellule figée d’un mouvement qui se reconstitue sous l’effet d’un défilement réglé (24 photogrammes/seconde) par le dispositif technique du cinéma. Image paradoxale en ce qu’elle reste invisible au spectateur malgré sa force iconique, le photogramme trouve cependant, dans le flux qui le conduit insensiblement à la disparition, certaines zones de visibilité qui en révèlent le caractère à la fois fragile et intensif. Nous allons donc envisager certaines pratiques ou certains usages du photogramme cinématographique, tout en essayant de dégager, au départ de ces pratiques, les éléments d’une théorie du photogramme, que Roland Barthes et Sylvie Pierre appelaient déjà de leurs vœux. Des protos-photogrammes et de leur usage scientifique chez Muybridge et Marey, aux usages artistiques contemporains, en passant par des pratiques publicitaires, promotionnelles ou analytiques, nous allons voir que le photogramme reste un objet singulier. [less ▲]

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See detailPréface (sur la psychologie descriptive de Brentano)
Dewalque, Arnaud ULg

in Brentano, Franz (Ed.) Psychologie descriptive (in press)

Dans ce texte, je retrace de façon critique l'émergence de la distinction entre psychologie descriptive et psychologie génétique et sa portée chez le philosophe austro-allemand Franz Brentano.

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See detailLe faussaire
Havelange, Carl ULg

in Durante, Erica (Ed.) De l'humain au post-humain: le double et ses récits (in press)

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See detailThéorie de la restauration et Art contemporain: une conceptualisation au service de la pratique
Verbeeck, Muriel ULg; Broers, Nico

in Restauration d'Art contemporain (in press)

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See detailMirativity and rhetorical structure: The development and prosody of disjunct and anaphoric adverbials with ‘no’ wonder
Gentens, Caroline; Kimps, Ditte; Davidse, Kristin et al

in Kaltenböck; Keizer (Eds.) Outside the Clause (in press)

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See detailEnjeux politiques et critiques d'une philosophie des normes
Caeymaex, Florence ULg; Pieron, Julien ULg

in Dissensus (in press)

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See detailHenry Flynt : Catalogue des oeuvres
Levaux, Christophe ULg

in Revue et Corrigée (in press), 109

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See detailNous avons toujours été minimalistes
Levaux, Christophe ULg

Book published by Le Mot et le Reste (in press)

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See detailRage Against the Machine
Levaux, Christophe ULg

Book published by Densité (in press)

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See detailMinimalisme / musiques populaires : un cas pour la théorie de l’acteur-réseau
Levaux, Christophe ULg

in Musimédiane (in press), 9

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See detailBrefs propos introductifs en faveur d'une poétique de l'écart
Havelange, Carl ULg; Molina Marmol, Maïté ULg; Strivay, Lucienne ULg

in Havelange, Carl; Molina Marmol, Maïté; Strivay, Lucienne (Eds.) La lettre et l'iimage. Enquête sur les territoires du visible (in press)

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See detailRéserve Cognitive
Adam, Stéphane ULg; Grotz, Catherine ULg

in L’Encyclopaedia Universalis (in press)

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See detailLe portrait et ses marges
Havelange, Carl ULg

in Bartholeyns, Gil (Ed.) Politiques du visuel (in press)

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See detailLa lettre et l'image. Enquête sur les territoires du visible
Havelange, Carl ULg; Molina Marmol, Maïté ULg; Strivay, Lucienne ULg

Book published by Presses de l’Université Chouaib Doukkali d’El Jadida (in press)

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See detailOver and Over. Exploring Repetition in Popular Music
Levaux, Christophe ULg; Julien, Olivier

Book published by Bloomsbury Academics (in press)

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See detailCovariance-constrained difference inversion of time-lapse electrical resistivity tomography data
Hermans, Thomas ULg; Kemna, Andreas; Nguyen, Frédéric ULg

in Geophysics (in press)

Hydrogeophysics has become a major field of research in the past two decades and time-lapse electrical resistivity tomography (ERT) is one of the most popular techniques to monitor passive and active ... [more ▼]

Hydrogeophysics has become a major field of research in the past two decades and time-lapse electrical resistivity tomography (ERT) is one of the most popular techniques to monitor passive and active processes in shallow subsurface reservoirs. Time-lapse inversion schemes have been developed to refine inversion results, but they mostly still rely on a spatial regularization procedure based on the standard smoothness constraint. In this paper, we propose to apply a covariance-based regularization operator in the time-lapse ERT inverse problem. We first illustrate the method for surface and cross-hole ERT with two synthetic cases and compare the results with the smoothness-constrained inversion (SCI). The examples show that the covariance–constrained inversions (CCI) better image the anomaly both in terms of shape and amplitude. Although more important in low-sensitivity zones, improvements are observed everywhere in the tomograms. Those synthetic examples also show that an error made in the range or in the type of the variogram model has a limited impact on the resulting image, which still remains better than SCI. The method is then applied to cross-borehole ERT field data from a heat tracing experiment, where the comparison with direct measurements shows a strong improvement of the breakthrough curves retrieved from ERT. The proposed method could be extended to the time dimension which would allow the use of CCI in 4D inversion schemes. [less ▲]

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See detailAnalgesic Efficacy and Safety of Curcuminoids in Clinical Practice: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Sahebkar, A; Henrotin, Yves ULg

in Pain Medicine : The Official Journal of the American Academy of Pain Medicine (in press)

Background. Curcuminoids are natural products with potent anti-inflammatory and antioxidant properties. There have been a number of reports on the analgesic effects of curcuminoids in clinical trials, yet ... [more ▼]

Background. Curcuminoids are natural products with potent anti-inflammatory and antioxidant properties. There have been a number of reports on the analgesic effects of curcuminoids in clinical trials, yet data have not been fully conclusive. Objectives. To provide the highest level of evidence on the efficacy of curcuminoids in patients with painful conditions through meta-analysis of data from randomized controlled trials (RCTs). Methods. A systematic review and meta-analysis was conducted using data reported by RCTs. The primary efficacy measure was pain intensity or algofunctional status. Treatment effect was summarized with standardized mean difference (SMD) calculated from differences in means of pain measures between treatment and control groups using a random-effects model. Results. A total of eight RCTs met our inclusion criteria that included 606 randomized patients. Curcuminoids were found to significantly reduce pain (SMD: −0.57, 95% CI: −1.11 to −0.03, P = 0.04). This pain-relieving effect was found to be independent of administered dose and duration of treatment with curcuminoids, and was free from publication bias. Curcuminoids were safe and well tolerated in all evaluated RCTs. Conclusion. Curcuminoids supplements may be a safe and effective strategy to improve pain severity, by warranting further rigorously conducted studies to define the long-term efficacy and safety. [less ▲]

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See detailDéchiffrer les chiffres : la linguistique latine a-t-elle besoin de comptages et de statistiques ?
Longrée, Dominique ULg

in Spevak, Olga (Ed.) Actes du 18e Colloque international de Linguistique latine, Toulouse, 8-13 juin 2015 = Pallas n° 103, 2017 (in press)

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