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See detailLa recherche en matière de faillite d’entreprise : un état de sa situation et de ses perspectives d'avenir
Van Caillie, Didier ULg; Dighaye, Andrée

Conference (2002, June)

This paper proposes a state-of-the-art of the research on business failure and discusses some promising avenues for research and evolution perspectives.

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See detailL'évolution de l'activité de contrôle de gestion en contexte PME : une focalisation sur le suivi des marges et le pilotage du changement
Van Caillie, Didier ULg

in Working Paper du CEPE (2002, June), 2002(01),

L'activité de contrôle de gestion menée en contexte PME est aujourd'hui devenue véritablement bicéphale, intégrant à la fois un contrôle de gestion opérationnel dominé par la volonté de maîtrise à court ... [more ▼]

L'activité de contrôle de gestion menée en contexte PME est aujourd'hui devenue véritablement bicéphale, intégrant à la fois un contrôle de gestion opérationnel dominé par la volonté de maîtrise à court terme des coûts et surtout des marges qui traversent la vie quotidienne de l'entreprise au travers de toutes ses activités et un contrôle de gestion stratégique dominé par la volonté de permettre le pilotage effectif du changement dans l'entreprise, changement lui-même issu de l'impérieuse nécessité de continuellement adapter chaque PME aux nouvelles contraintes et opportunités offertes par son environnement. [less ▲]

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See detailDéveloppement de modèles hydrosédimentaires pour la gestion de grands ouvrages hydrauliques
Dewals, Benjamin ULg

Master of advanced studies dissertation (2002)

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See detailA comparison of the training value of two types of anesthesia simulators: Computer screen-based and mannequin-based simulators
Nyssen, Anne-Sophie ULg; Larbuisson, Robert ULg; Janssens, Marc ULg et al

in Anesthesia and Analgesia (2002), 94(6), 1560-1565

In this study, we compared two different training simulators (the computer screen-based simulator versus the full-scale simulator) with respect to training effectiveness in anesthesia residents ... [more ▼]

In this study, we compared two different training simulators (the computer screen-based simulator versus the full-scale simulator) with respect to training effectiveness in anesthesia residents. Participants were evaluated in the management of a simulated preprogrammed scenario of anaphylactic shock using two variables: treatment score and diagnosis time. Our results showed that simulators can contribute significantly to the improvement of performance but that learning in treating simulated crisis situations such as anaphylactic shock did not significantly vary between full-scale and computer screen-based simulators. Consequently, the initial decision on whether to use a full-scale or computer screen-based training simulator should be made on the basis of cost and learning objectives rather than on the basis of technical or fidelity criteria. Our results support the contention that screen-based simulators are good devices to acquire technical skills of crisis management. Mannequin-based simulators would probably provide better training for behavioral aspects of crisis management, such as communication, leadership, and interpersonal conflicts, but this was not tested in the current study. IMPLICATIONS: We compared two different training simulators (computer screen-based versus full-scale) for training anesthesia residents to better document the effectiveness of such devices as training tools. This is an important issue, given the extensive use and the high cost of mannequin-based simulators in anesthesiology. [less ▲]

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See detailFeature extraction for non-linear model updating
Kerschen, Gaëtan ULg; Golinval, Jean-Claude ULg

in International Conference on Structural Dynamics Modelling, Funchal, 2002 (2002, June)

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See detail"Arrachez-moi ce coeur!": de la crainte du rejet au délire après transplantation cardiaque
Triffaux, Jean-Marc ULg; Demoulin, J. C.; Limet, Raymond ULg

in Revue Médicale de Liège (2002), 57(6), 389-92

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See detailStudy of CCD mosaic configurations for the ILMT: Astrometry and photometry of point sources in the absence of a TDI corrector
Vangeyte, B.; Manfroid, Jean ULg; Surdej, Jean ULg

in Astronomy and Astrophysics (2002), 388(2), 712-731

The image deformations induced by the time-delay integration (TDI) mode, used with a CCD camera at the prime focus of a Liquid Mirror Telescope (LMT), can be corrected for by a system of lenses ... [more ▼]

The image deformations induced by the time-delay integration (TDI) mode, used with a CCD camera at the prime focus of a Liquid Mirror Telescope (LMT), can be corrected for by a system of lenses, simultaneously with the optical aberrations. However, before adopting the design of a TDI corrector, we may wonder what is the importance of the TDI image deformations and how to possibly reduce these by choosing optimal mosaic configurations of CCDs, covering an equivalent field of view. In a first step, we have simulated the point spread function (PSF) deformation due to the TDI mode only, for different selected mosaic configurations. We have then estimated the importance of the astrometric and photometric errors induced by the TDI deformation. By simulating star fields with the same synthetic PSF and taking into account realistic sources of noise (cf. CCD readout noise, photon noise and sky background), we have derived the limiting magnitudes for photometry and astrometry for the case of a 4 m LMT. [less ▲]

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See detailHypertension artérielle et artériopathie
Krzesinski, Jean-Marie ULg

in Revue Médicale de Liège (2002), 57(6), 370-374

High blood pressure as other factors of atherosclerosis is a well-known risk factor for development of peripheral arterial disease. A patient characterized by an isolated systolic hypertension and a low ... [more ▼]

High blood pressure as other factors of atherosclerosis is a well-known risk factor for development of peripheral arterial disease. A patient characterized by an isolated systolic hypertension and a low ankle/arm systolic blood pressure ratio very often presents coronary heart disease. Practising exercise (such as walking), stoping smoking and following an adapted diet are recommended. Hypertension treatment must be considered as a secondary prevention approach with a blood pressure normalisation as a target. All the different classes of antihypertensive drugs can be used, but with a marked preference for angiotensin converting enzyme (with caution for the renal artery stenosis risk) and for betablockers to improve the potential coronary heart disease (care is needed in the presence of severe peripheral arterial disease). [less ▲]

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See detailCultiver un avantage technologique dans les réseaux, le cas de la Compagnie Générale des Eaux
Froehlicher, Thomas ULg; Baroncelli, Allessandro; Assens, Christophe

in Annales des Mines. Gérer et Comprendre (2002), 68

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See detailPeut-on concilier la solidarité et la justice ? Le cas de l'insertion wallonne
Jacquemain, Marc ULg

in Déviance et Société (2002), 26

La politique d'insertion sociale peut avoir une fonction latente et une fonction manifeste. La fonction manifeste est de remettre les chômeurs à l'emploi. La fonction latente semble plutôt être de les ... [more ▼]

La politique d'insertion sociale peut avoir une fonction latente et une fonction manifeste. La fonction manifeste est de remettre les chômeurs à l'emploi. La fonction latente semble plutôt être de les maintenir socialisés. Mais la mise en oeuvre de la fonction latente n'est idéologiquement possible que sous le couvert de la fonction manifeste [less ▲]

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See detailDistributions des valeurs extrêmes
Donneau, Anne-Françoise ULg

Master's dissertation (2002)

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See detailReduction in vertebral fracture rates by a combination of monofluorophosphate and raloxifene in postmenopausal osteoporosis
Durez, P.; Felsenberg, D.; Stepan, J. et al

in Annals of the Rheumatic Diseases (2002, June), 61(Suppl.1),

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See detailFirst clinical results of licofelone (ml3000), an inhibitor of COX-1, COX-2 and 5-LOX, for the treatment of osteoarthritis
Reginster, Jean-Yves ULg; Bias, P.; Buchner, A.

in Annals of the Rheumatic Diseases (2002, June), 61(Suppl.1),

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See detailPain relief is not a confounder in joint space narrowing assessment of full extension knee radiographs
Pavelka, K.; Rovati, Lucio C; Gatterova, J. et al

in Annals of the Rheumatic Diseases (2002, June), 61(Suppl.1), 118

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See detailOnce weekly alendronate produces a greater decrease in bone resorption than daily risedronate
Hosking, D.; Adami, Silvio; Felsenberg, D. et al

in Annals of the Rheumatic Diseases (2002, June), 61(Suppl.1),

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See detailA PET investigation of lexicality and phonotactic frequency in oral language processing
Majerus, Steve ULg; Collette, Fabienne ULg; Van der Linden, Martial ULg et al

in Cognitive Neuropsychology (2002), 19(4), 343-360

Lexicality and phonotactic frequency effects are observed in many cognitive studies on language processing, but little is known about their underlying neural substrates, especially with regard to ... [more ▼]

Lexicality and phonotactic frequency effects are observed in many cognitive studies on language processing, but little is known about their underlying neural substrates, especially with regard to phonotactic frequency effects. Here, we conducted a positron emission tomography (PET) study in which 11 right-handed volunteers had either to repeat or to listen to lists of words, high phonotactic frequency nonwords, and low phonotactic frequency nonwords. The comparison of word versus nonword processing consistently confirmed previous findings of left temporal and prefrontal activations classically ascribed to lexicosemantic processing. Higher activation was found in the right posterior superior temporal gyrus when comparing high phonotactic frequency nonwords to words, but not when comparing low phonotactic frequency nonwords to words. We propose that this region is implicated in the formation of temporary phonological representations for high-probability phonological events, which may support processing of high phonotactic frequency nonwords [less ▲]

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