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See detail"Au-delà du principe de plaisir". Politique du désir et bataille de l'intelligence selon Bernard Stiegler
Cormann, Grégory ULg

in Matière & l'Esprit (La) (2007), 9

Ce bref article présente Mécréance et Discrédit. 3. L’esprit perdu du capitalisme de Bernard Stiegler. Cet ouvrage récent constitue une partie d’un programme philosophique original, commencé en 1994 avec ... [more ▼]

Ce bref article présente Mécréance et Discrédit. 3. L’esprit perdu du capitalisme de Bernard Stiegler. Cet ouvrage récent constitue une partie d’un programme philosophique original, commencé en 1994 avec La Technique et le Temps 1. Profondément inscrit au sein de la pensée française contemporaine, notamment phénoménologique et psychanalytique, il donne d’un même élan la possibilité de penser la situation politique et intellectuelle depuis 1968 sur la base de ce qui a longtemps constitué l’impensé de la philosophie, la technique – marquée aujourd’hui par un devenir technologique de vaste ampleur –, menace mais aussi support prothétique de toute institution humaine individuelle ou collective. Le diagnostic sévère d’un épuisement du désir et d’une perte générale de l’attention exige une clarification de ces deux concepts, en vue de leur repolitisation. Un souci particulier sera accordé à la question de l’éducation, en tant qu’elle est le cadre dans lequel chacun de nous est affronté, de façon privilégiée, à ce qui, en lui, est bête. [less ▲]

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See detailAu-delà du principe de répétition
Gauthier, Jean-Marie ULg

in Revue Belge de Psychanalyse (1996), 28

Detailed reference viewed: 16 (3 ULg)
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See detailAube dorée ou crépuscule ?
Jacquemain, Marc ULg

Article for general public (2012)

Detailed reference viewed: 79 (4 ULg)
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See detailAubépines et feu bactérien
Libois, Roland ULg

Learning material (1982)

Detailed reference viewed: 7 (0 ULg)
See detailL'audace de la pensée. Sur Kant et les Lumières
Pieron, Julien ULg

Scientific conference (2009, April 21)

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See detailL'audace de la pensée: sur Kant et les Lumières
Pieron, Julien ULg

in Dissensus (2009), 2

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See detailL'audience de plaidoiries ou comment "révolutionner l'audience"
de Leval, Georges ULg; Chantry, Valérie ULg

in Commission Université-Palais (2007, September), 95

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See detailAudio-visuel et Apprentissage
Leclercq, Dieudonné ULg

Learning material (2008)

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See detailThe Audiospinal Reaction in Parkinsonian Patients Reflects Functional Changes in Reticular Nuclei
Delwaide, Paul ULg; PEPIN, Jean-Louis ULg; Maertens De Noordhout, Alain ULg

in Annals of Neurology (1993), 33(1), 63-9

Audiospinal facilitation using the soleus H-reflex as a test was compared in 16 control subjects and 23 parkinsonian patients. In the patients, facilitation was significantly reduced during the 75 to 150 ... [more ▼]

Audiospinal facilitation using the soleus H-reflex as a test was compared in 16 control subjects and 23 parkinsonian patients. In the patients, facilitation was significantly reduced during the 75 to 150 msec after the conditioning stimulation. This reduction was seen bilaterally even in patients with a hemisyndrome. It was corrected by L-dopa but not by anticholinergic agents. Facilitation at the 75-msec delay showed an inverse linear correlation with the bradykinesia intensity (r = -0.7, p < 0.01). The results argue in favor of a reduced excitability of the nucleus reticularis pontis caudalis from which a reticulospinal tract emanates as effector of the audiospinal facilitation. This would represent another example of dysfunction of reticular nuclei in Parkinson's disease. [less ▲]

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See detailAudiovisual reflexive methodology : How & What can be said, Where?
Stassart, Pierre M ULg; Mathieu, Valérie

Conference (2009)

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See detailAudiovisual spatial congruence, and applications to 3D sound and stereoscopic video
André, Cédric ULg

Doctoral thesis (2014)

While 3D cinema is becoming increasingly established, little effort has focused on the general problem of producing a 3D sound scene spatially coherent with the visual content of a stereoscopic-3D (s-3D ... [more ▼]

While 3D cinema is becoming increasingly established, little effort has focused on the general problem of producing a 3D sound scene spatially coherent with the visual content of a stereoscopic-3D (s-3D) movie. The perceptual relevance of such spatial audiovisual coherence is of significant interest. In this thesis, we investigate the possibility of adding spatially accurate sound rendering to regular s-3D cinema. Our goal is to provide a perceptually matched sound source at the position of every object producing sound in the visual scene. We examine and contribute to the understanding of the usefulness and the feasibility of this combination. By usefulness, we mean that the technology should positively contribute to the experience, and in particular to the storytelling. In order to carry out experiments proving the usefulness, it is necessary to have an appropriate s-3D movie and its corresponding 3D audio soundtrack. We first present the procedure followed to obtain this joint 3D video and audio content from an existing animated s-3D movie, problems encountered, and some of the solutions employed. Second, as s-3D cinema aims at providing the spectator with a strong impression of being part of the movie (sense of presence), we investigate the impact of the spatial rendering quality of the soundtrack on the reported sense of presence. The short 3D audiovisual content is presented with three different soundtracks. These soundtracks differ by their spatial rendering quality, from stereo (low spatial coherence) to Wave Field Synthesis (WFS, high spatial coherence). The original stereo version serves as a reference. Results show that the sound condition does not impact on the sense of presence of all participants. However, participants can be classified according to three different levels of presence sensitivity with the sound condition impacting only on the highest level (12 out of 33 participants). Within this group, the spatially coherent soundtrack provides a lower reported sense of presence than the other custom soundtrack. The analysis of the participants' heart rate variability (HRV) shows that the frequency-domain parameters correlate to the reported presence scores. By feasibility, we mean that a large portion of the spectators in the audience should benefit from this new technology. In this thesis, we explain why the combination of accurate sound positioning and stereoscopic-3D images can lead to an incongruence between the sound and the image for multiple spectators. Then, we adapt to s-3D viewing a method originally proposed for 2D images in the literature to reduce this error. Finally, a subjective experiment is carried out to prove the efficiency of the method. In this experiment, an angular error between an s-3D video and a spatially accurate sound reproduced through WFS is simulated. The psychometric curve is measured with the method of constant stimuli, and the threshold for bimodal integration is estimated. The impact of the presence of background noise is also investigated. A comparison is made between the case without any background noise and the case with an SNR of 4 dBA. Estimates of the thresholds and the slopes, as well as their confidence intervals, are obtained for each level of background noise. When background noise is present, the point of subjective equality (PSE) is higher (19.4° instead of 18.3°) and the slope is steeper (-0.077 instead of -0.062 per degree). Because of the overlap between the confidence intervals, however, it is not possible to statistically differentiate between the two levels of noise. The implications for the sound reproduction in a cinema theater are discussed. [less ▲]

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See detailL’audiovisuel en Belgique francophone (article sur le site internet d'Acrimed)
Geuens, Geoffrey ULg

Diverse speeche and writing (2003)

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See detailAudit du Centre d'éducation de PetroFina
Denis, Brigitte ULg

Report (1997)

Rapport de l'audit mené à la demande du centre d'éducation Petrofina.

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See detailL'audit en médecine générale : outils de dépistage et d'intervention
Filée, Dominique ULg; Gosset, Christiane ULg; Dor, B et al

Conference (2002)

Detailed reference viewed: 16 (3 ULg)