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See detailA double-blind placebo-controlled study of ketoconazole + desonide gel combination in the treatment of facial seborrheic dermatitis.
Pierard, Claudine ULg; Pierard, Gérald ULg

in Dermatology : International Journal for Clinical & Investigative Dermatology (2002), 204(4), 344-7

BACKGROUND: The pathobiology of seborrheic dermatitis is rooted in a peculiar inflammatory reaction to Malassezia spp. Both topical corticosteroids and antifungals are routinely used with success, either ... [more ▼]

BACKGROUND: The pathobiology of seborrheic dermatitis is rooted in a peculiar inflammatory reaction to Malassezia spp. Both topical corticosteroids and antifungals are routinely used with success, either singly or in combination. OBJECTIVE: To assess the effect of a new combination therapy in this condition. METHODS: Eighteen patients with facial seborrheic dermatitis were treated in a pilot double-blind trial with an anhydrous gel containing the combination of 2% ketoconazole and 0.05% desonide (n = 9) or the unmedicated gel (n = 9). The products were applied once daily for 3 consecutive weeks. Disease severity was assessed at the start and weekly during treatment, as well as 2, 4 and 8 weeks after the end of treatment or at the time of recurrence. The overall clinical assessments were performed using a visual analogue scale. Objective measurements included squamometry X after harvesting the stratum corneum and the erythema index yielded by narrow-band reflectance spectrophotometry. Data were evaluated in an intent-to-treat analysis. RESULTS: The combination therapy yielded reductions in the overall clinical symptom severity of 49, 84 and 92% after 1, 2 and 3 weeks of treatment, respectively. The corresponding improvements with the placebo gel were significantly smaller (p < 0.01), reaching 23, 29 and 42% at successive 1-week intervals. At the end of the 3-week treatment, the clinical signs had completely subsided in 6/9 patients treated with the medicated gel and in only 1/9 patients using the placebo gel. Thus, the clinical response rate was significantly faster (p < 0.01) with the combination therapy than with the vehicle. Differences between the treatment groups using objective noninvasive assessments were also significantly (p < 0.01) in favor of the combination therapy. The squamometry X measurements showed 47, 67 and 74% improvements with the combination gel after 1, 2 and 3 weeks, respectively. The corresponding values with the placebo gel were 34, 46 and 53%, respectively. The erythema index was almost completely reduced to normal at week 2 of treatment in contrast with about 50% reduction with the unmedicated vehicle. None of the patients reported any side effects. CONCLUSION: The combination of ketoconazole with desonide in an anhydrous gel is well tolerated and proves to be significantly more effective than the vehicle for treating facial seborrheic dermatitis. The fast response to treatment and the limited additional improvement between weeks 2 and 3 of the treatment suggest that this combination product may be efficacious with once daily applications for 2 weeks. These data call for expanded studies comparing each single compound, the vehicle and the combination therapy. [less ▲]

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See detailDouble-blind test program for astrometric planet detection with Gaia
Casertano, S.; Lattanzi, M. G.; Sozzetti, A. et al

in Astronomy and Astrophysics (2008), 482

Aims: The scope of this paper is twofold. First, it describes the simulation scenarios and the results of a large-scale, double-blind test campaign carried out to estimate the potential of Gaia for ... [more ▼]

Aims: The scope of this paper is twofold. First, it describes the simulation scenarios and the results of a large-scale, double-blind test campaign carried out to estimate the potential of Gaia for detecting and measuring planetary systems. The identified capabilities are then put in context by highlighting the unique contribution that the Gaia exoplanet discoveries will be able to bring to the science of extrasolar planets in the next decade. <BR />Methods: We use detailed simulations of the Gaia observations of synthetic planetary systems and develop and utilize independent software codes in double-blind mode to analyze the data, including statistical tools for planet detection and different algorithms for single and multiple Keplerian orbit fitting that use no a priori knowledge of the true orbital parameters of the systems. <BR />Results: 1) Planets with astrometric signatures α≃ 3 times the assumed single-measurement error σ_ψ and period P≤ 5 yr can be detected reliably and consistently, with a very small number of false positives. 2) At twice the detection limit, uncertainties in orbital parameters and masses are typically 15-20%. 3) Over 70% of two-planet systems with well-separated periods in the range 0.2≤ P≤ 9 yr, astrometric signal-to-noise ratio 2≤α/σ_ψ≤ 50, and eccentricity e≤ 0.6 are correctly identified. 4) Favorable orbital configurations (both planets with P≤ 4 yr and α/σ_ψ≥ 10, redundancy over a factor of 2 in the number of observations) have orbital elements measured to better than 10% accuracy > 90% of the time, and the value of the mutual inclination angle i_rel determined with uncertainties ≤ 10°. 5) Finally, nominal uncertainties obtained from the fitting procedures are a good estimate of the actual errors in the orbit reconstruction. Extrapolating from the present-day statistical properties of the exoplanet sample, the results imply that a Gaia with σ_ψ = 8 μas, in its unbiased and complete magnitude-limited census of planetary systems, will discover and measure several thousands of giant planets out to 3-4 AUs from stars within 200 pc, and will characterize hundreds of multiple-planet systems, including meaningful coplanarity tests. Finally, we put Gaia's planet discovery potential into context, identifying several areas of planetary-system science (statistical properties and correlations, comparisons with predictions from theoretical models of formation and evolution, interpretation of direct detections) in which Gaia can be expected, on the basis of our results, to have a relevant impact, when combined with data coming from other ongoing and future planet search programs. [less ▲]

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See detailA Double-Blind, Placebo Controlled, Randomized Trial to Assess the Impact of a Monthly Administration of 50,000 IU of Vitamin D3 for 6 Months on Serum Levels of 25-Hydroxyvitamin D in Healthy Young Adults
Brunel, Elodie ULg; SCHNITZLER, Maryline ULg; Foidart-Dessalle, Marguerite ULg et al

in International Journal of Endocrinology (in press)

In this double blind, unicentre, randomized, placebo controlled study, we evaluated the changes in 25-hydroxyvitamin D (25(OH)D) serum levels in 150 young Belgian adults (18–30 years), monthly ... [more ▼]

In this double blind, unicentre, randomized, placebo controlled study, we evaluated the changes in 25-hydroxyvitamin D (25(OH)D) serum levels in 150 young Belgian adults (18–30 years), monthly supplemented with 50,000 IU of vitamin D (VTD) or placebo for 6 months, from November 2010 to May 2011. At T0, 30% of the population presented 25(OH)D serum levels below 20 ng/mL. In the VTD-treated group, mean serum levels increased from 21.2 ± 8.2 to 30.6 ± 8.8 ng/mL (𝑃 < 0.001) at T3mo and to 36.0 ± 9.2 ng/mL (𝑃 < 0.001) at T6mo. Despite documented VTD intake, no changes in serum levels were, however, observed in 10% of the treated group. In the placebo group, mean 25(OH)D serum levels decreased from22.8 ± 8.5 to 14.0 ± 6.9 ng/mL at T3mo (𝑃 < 0.001) but returned to values not significantly different from those observed at T0 (23.5 ± 8.6 ng/mL) at T6mo. No difference between serum calcium levels was observed between the groups throughout the study. In conclusion, monthly supplementation with50,000UIofVTDinwinter canwarrant serum25(OH)Dlevels above 20ng/mL in96.2%of thosehealthy young adultswithout inducing unacceptably high 25(OH)D concentration. This supplementation is safe andmay be proposed without 25(OH)D testing. [less ▲]

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See detailA Double-Blind, Placebo-Controlled, Dose-Finding Trial of Intermittent Nasal Salmon Calcitonin for Prevention of Postmenopausal Lumbar Spine Bone Loss
Reginster, Jean-Yves ULg; Deroisy, Rita ULg; Lecart, M. P. et al

in American Journal of Medicine (1995), 98(5), 452-8

PURPOSE: Nasal administration of salmon calcitonin (SCT) has been suggested for preventing trabecular bone loss during the first years following the menopause, but no conclusive evidence has appeared ... [more ▼]

PURPOSE: Nasal administration of salmon calcitonin (SCT) has been suggested for preventing trabecular bone loss during the first years following the menopause, but no conclusive evidence has appeared about the minimal effective dose. Since nasal calcitonin is highly expensive, it makes sense to define this dose. PATIENTS AND METHODS: We performed a double-blind, placebo-controlled, randomized, single-center study with a 3-arm parallel-group design. The subjects were 251 healthy women who had experienced natural menopause within the past 6 to 72 months and were not affected by any diseases or treatments that interfere with calcium metabolism. They were randomly allocated in groups of 6 to receive intranasal SCT 50 IU (n = 84), SCT 200 IU (n = 84), or placebo (n = 83). All treatments were given on 5 consecutive days per week. Statistical analysis was based on two populations: intention-to-treat (IT) and valid completers (VC). The main assessments performed were bone mineral density of the lumbar spine (LSBMD) and biochemical parameters reflecting bone turnover (serum alkaline phosphatase, urinary calcium/creatinine, and hydroxyproline/creatinine ratios). RESULTS: Changes over the treatment period were comparable in the IT and VC populations. In the group receiving the placebo, LSBMD decreased from baseline to end point by a mean of 6.28% (95% confidence interval [CI] -7.69 to -4.89) in the IT population and 6.98% (95% CI -8.86 to -5.11) in the VC population (P = 0.0001, end LSBMD versus baseline LSBMD). LSBMD increased slightly with the 50-IU/d dose of SCT, by 0.82% (95% CI -0.26 to 1.89) in the IT population, and 0.51% (95% CI -0.69 to 1.72) in the VC (P = NS, versus baseline). Subjects who received SCT 200 IU/d experienced significant increases of 2.03% (95% CI 0.92 to 3.15) in the IT population and 2.26% (95% CI 1.01 to 3.51) in the VC (both P = 0.001). The difference between the evolution of the combined groups receiving nasal SCT and the group treated with the placebo was highly significant (P = 0.0001). No significant changes were recorded in biochemical parameters reflecting bone turnover. CONCLUSIONS: SCT 50 IU/d administered nasally and intermittently appears to prevent lumbar bone loss in nonobese early postmenopausal women. [less ▲]

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See detailA double-blind, three-week study to compare the efficacy and safety of meloxicam 7.5 mg and meloxicam 15 mg in patients with rheumatoid arthritis.
REGINSTER, Jean-Yves ULg; Distel, M.; Bluhmki, E.

in British Journal of Rheumatology (1996), 35(Suppl 1), 17-21

A multicentre, double-blind, randomized study was conducted in patients with rheumatoid arthritis (RA) in order to compare the efficacy and safety of two different doses of meloxicam, a new preferential ... [more ▼]

A multicentre, double-blind, randomized study was conducted in patients with rheumatoid arthritis (RA) in order to compare the efficacy and safety of two different doses of meloxicam, a new preferential cyclooxygenase-2 (COX-2) inhibitor. Four hundred and twenty-three patients were randomized to receive once-daily oral meloxicam 7.5 mg (n = 216) or meloxicam 15 mg (n = 207) for 3 weeks. The Ritchie joint index and pain in the morning were significantly improved versus baseline (P < 0.001) in both groups. There were no significant differences between the effects of each dose with respect to these measures nor with respect to final assessment of global efficacy by the patients. However, the 15 mg dose was associated with a significantly (P < 0.05) better effect on morning stiffness and grip strength. No differences between the doses were observed with regard to the other secondary efficacy parameter (pain at night, body weight and erythrocyte sedimentation rate). Both doses of meloxicam were well tolerated. There were no differences between the doses with respect to global tolerance as assessed by the patient and the patients, 'general condition'. In conclusion, meloxicam at a once-daily dose of either 7.5 or 15 mg is well tolerated and effective in the treatment of patients with RA. [less ▲]

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See detailA double-cartridge SPE-HPLC-UV method for monitoring a humanfriendly anticancer in plasma: Ketoglutarate levels in metastatic carcinoma
Michail, K.; Rozet, Eric ULg; Hubert, Philippe ULg et al

Poster (2010)

We present a fully validated HPLC-UV assay for the concurrent quantification of ketoglutaric acid and hydroxymethylfurfural, a ‘targeted therapy’ composition inducing a synergistic metabolic distress to ... [more ▼]

We present a fully validated HPLC-UV assay for the concurrent quantification of ketoglutaric acid and hydroxymethylfurfural, a ‘targeted therapy’ composition inducing a synergistic metabolic distress to the tumoral microenvironment. The analytes were exclusively extracted from the biomatrix via a combined-cartridge solid phase extraction assembly. The method is based on derivatizing both analytes with 2-nitrophenylhydrazine directed to their chemically divergent but commonly occurring carbonyl function. The reaction is kinetically catalyzed. Acidifying the buffered eluate post-extraction is critical for the feasibility of the reaction. The chromatographic separation is successfully accomplished on octyl columns in less than 15 min at 330 nm using 0.028% TFAA-methanol-acetonitrile (58:32:10, v/v) as eluant. The assay was validated using the concept of accuracy profile. The selectivity of the method was demonstrated in pre- and post-dosed patients from a pilot study. Quality control samples were prepared and analyzed during the routine use of the method. Life samples collected from patients enduring oesophageal and breast carcinoma with lung metastases were monitored for ketoglutarate in a trial to correlate its plasma levels with the malignancy. [less ▲]

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See detailDouble-faced monster in the bottlenosed dolphin (Tursiops truncatus) found in the Mediterranean sea
Dabin, W.; Cesarini, C.; Clemenceau, I. et al

in Veterinary Record : Journal of the British Veterinary Association (2004), 154(10), 306-308

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See detailLe double-jeu de la médiation esthétique et de la destination dans la déclaration épistolaire
Servais, Christine ULg

in Kerbrat-Orecchioni, Catherine (Ed.) La déclaration d'amour (1998)

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See detailDouble-muscling in mammals" Gene réf. Myostatin (MSTN).
Grobet, Luc ULg; Georges, Michel ULg

Patent (2000)

A gene (cDNA) encoding a bovine myostatin protein. The nucleic acid coding sequence is identified as SEQ ID NO:1 and the protein sequence is identified as SEQ ID NO:2. A mutant gene (SEQ ID NO:3) in which ... [more ▼]

A gene (cDNA) encoding a bovine myostatin protein. The nucleic acid coding sequence is identified as SEQ ID NO:1 and the protein sequence is identified as SEQ ID NO:2. A mutant gene (SEQ ID NO:3) in which the coding sequence lacks an 11-base pair consecutive sequence (SEQ ID NO:11) of the sequence encoding bovine protein having myostatin activity has been sequenced. It has been shown that cattle of the Belgian Blue breed homozygous for the mutant gene lacking myostatin activity are double-muscled. A method for determining the presence of muscular hyperplasia in a mammal is described. The method includes obtaining a sample of material containing DNA from the mammal and ascertaining whether a sequence of the DNA encoding (a) a protein having biological activity of myostatin, is present, and whether a sequence of the DNA encoding (b) an allelic protein lacking the activity of (a), is present. The absence of (a) and the presence of (b) indicates the presence of muscular hyperplasia in the mammal. [less ▲]

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See detailDouble-objective Economic Statistical Design of the Adaptive T2 Control Charts
Faraz, Alireza ULg; Heuchenne, Cédric ULg; Saniga, Erwin et al

Conference (2013, July 09)

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See detailDouble-pulsed holographic interferometry with photorefractive crystals
Georges, Marc ULg; Thizy, Cédric ULg; Lemaire, Philippe ULg et al

in Zhang, G.; Kip, D.; Nolte, D. (Eds.) et al Photorefractive Effects, Materials, and Devices (2005, July)

We present the achievement of the European PHIFE project (pulsed holographic interferometer for the analysis of fast events) and which consisted in the development of holographic head principles connected ... [more ▼]

We present the achievement of the European PHIFE project (pulsed holographic interferometer for the analysis of fast events) and which consisted in the development of holographic head principles connected to a YAG Q-switch double pulsed laser. An industrial prototype has been built with the aim of Hill-field out-of-plane displacement measurement at a high repetition rate. In parallel, a new double pulse laser with 25 Hz repetition rate, high energy (800 mJ/pulse in single pulse operation), variable delay between pulses (from 1 to 200 mu s) and based on a single cavity is studied [less ▲]

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See detailA double-scale modelling approach for hydro-mechanical coupling
van den Eijnden, Abraham Pieter ULg; Collin, Frédéric ULg; Bésuelle, Pierre et al

Scientific conference (2013, August 22)

An approach is investigated for the modelling of the hydro-mechanical coupled behaviour of Callovo-Oxfordian claystone, a potential host rock for radioactive waste repositories in France. This approach is ... [more ▼]

An approach is investigated for the modelling of the hydro-mechanical coupled behaviour of Callovo-Oxfordian claystone, a potential host rock for radioactive waste repositories in France. This approach is a double-scale finite element method, distinguishing a micro and a macro scale. At the micro level a representative elementary volume (REV) is used to model the material behaviour. The global response of this REV serves as an implicit constitutive law for the macro scale. On the macro scale, a poro-mechanical continuum is defined with fully coupled hydro-mechanical behaviour, the micro scale contains a model that takes into account the material micro structure to provide the material response to deformation and the associated stiffness matrices. Computational homogenization is used to retrieve the macro tangent stiffness from the micro level. This double scale approach is applied in the simulation of biaxial deformation tests, demonstrating the possibility of using the double scale modelling approach with the presented model at the micro level. The response at the macro level is compared with the micro-mechanical behaviour. [less ▲]

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See detailDouble-scale modelling of the hydro-mechanical behaviour of clay rocks
van den Eijnden, Abraham Pieter ULg; Bésuelle, Pierre; Chambon, René

Scientific conference (2012, October 02)

The work to be presented concerns the modelling of hydro-mechanical behaviour of clayey rocks as encountered in the field of underground nuclear waste storage. For the modelling a two scale finite element ... [more ▼]

The work to be presented concerns the modelling of hydro-mechanical behaviour of clayey rocks as encountered in the field of underground nuclear waste storage. For the modelling a two scale finite element (FE2) approach is envisioned, containing a macro-scale model of a poro mechanical continuous medium and a micro-scale model of a representative elementary volume (REV) containing a (discontinuous) microstructure of solid grains and pore space. The difference with classical finite element modelling is the absence of a direct constitutive relation on the macro scale. Instead, for each integration point on the macro level, a REV is modelled on the micro level to numerically derive this relation to be used on the macro level. In this way the constitutive behaviour at the macro-scale is dictated by the global response of the REV that serves as its (numerical) constitutive relation. This constitutive relation can be found by homogenization of the REV. In continuation of the work of Frey [1], [2], a finite element model is developed to model the constitutive relation for the macro level by means of a REV with a microstructure. The microstructure contains elastic, impermeable grains with interface elements to model the intergranular contacts. These interface elements are used for both fluid flow and intergranular cohesive and frictional forces. The hydraulic and mechanical part are coupled by the connectivity of the interfaces itself depending on an equivalent opening between the opposite sides of the interface elements (the grain boundaries). The representation of an actual opening by these interface elements allows deformation and damage to concentrate in the interfaces. Intergranular cohesive forces are modelled by damage laws for normal and tangential displacements of opposite interface sides. By defining different grain geometries and arrangements, different macroscopic responses can be obtained. In this way, complex macroscopic constitutive behaviour can be modelled with very simple interface damage models at the micro level. However, the use of the FE2 method is computationally expensive. The derivation of the consistent tangent stiffness matrix of the global response of the REV is part of this computational expense. In order to overcome a significant part of this computational expense of the method, the idea is to use analytical homogenization to derive the tangent stiffness matrix from the REV instead of more straightforward numerical homogenization. A particular challenge in the application of analytical condensation is to overcome the discontinuous nature of the interface elements that are caused by cohesive forces over the interface opening. Once this is obtained, condensation of the finite element system of equations and the application of the boundary conditions can lead to an analytic solution for the consistent tangent stiffness matrix at the macro scale. For a continuous, solid phase media this condensation method for homogenization is described in [3]. It is the goal to add the coupling with the fluid phase and the cohesive forces to this method of analytic homogenization. In addition to the homogenization, the more straightforward approach to reduce calculation time by parallelization is foreseen. References: [1] Frey, J. (2010), Modélisation multi-échelle de l’endommagement hydroméchanique des roches argileuses, PhD Thesis, INP Grenoble, Université de Grenoble [2] Frey, J; Chambon, R; Dascalu C; (2012), A two scale poromechanical model for cohesive rocks accepted for publication, Acta Geotechnica [3] Kouznetsova, V; Brekelmans, W.A.M; Braaijens, F.P.T (2001) An approach to micro-macro modeling of heterogeneous materials, Computational Geomechanics 27, 37-48 [less ▲]

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See detailDoublecortin as a Marker of Adult Neuroplasticity in the Canary Song Control Nucleus Hvc
Balthazart, Jacques ULg; Boseret, Géraldine ULg; Konkle, A. T. et al

in European Journal of Neuroscience (2008), 27(4), 801-17

It is established that in songbirds the size of several brain song control nuclei varies seasonally, based on changes in cell size, dendritic branching and, in nucleus HVC, the incorporation of newborn ... [more ▼]

It is established that in songbirds the size of several brain song control nuclei varies seasonally, based on changes in cell size, dendritic branching and, in nucleus HVC, the incorporation of newborn neurons. In the developing and adult mammalian brain, the protein doublecortin (DCX) is expressed in postmitotic neurons and, as a part of the microtubule machinery, required for neuronal migration. We recently showed that in adult canaries, DCX-immunoreactive (ir) cells are present throughout the telencephalon, but the link between DCX and the active neurogenesis observed in songbirds remained uncertain. We demonstrate here that DCX labels recently born cells in the canary telencephalon and that, in parallel with changes in HVC volume, the number of DCX-ir cells is increased specifically in the HVC of testosterone-treated males compared with castrates, and in castrated testosterone-treated males paired with a female as compared with males paired with another male. The numbers of elongated DCX-ir cells (presumptive migrating neurons) and round multipolar DCX-ir cells (differentiating neurons) were also affected by the sex of the subjects and their photoperiodic condition (photosensitive vs photostimulated vs photorefractory). Thus, in canaries the endocrine state, as well as the social or photoperiodic condition independently of variation in steroid hormone action, affects the number of cells expressing a protein involved in neuronal migration specifically in brain areas that incorporate new neurons in the telencephalon. The DCX gene may be one of the targets by which testosterone and social stimuli induce seasonal changes in the volume of song nuclei. [less ▲]

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See detailDoublement des heures d’éducation physique dans l’enseignement primaire. Analyse des aspects motivationnels au cours de l’année scolaire 2005-2006
Cloes, Marc ULg; Theunissen, Catherine; Maraite, Anne-Aymone et al

Report (2006)

L'objectif de cette expérience consiste à déterminer l'impact d'un programme de doublement des heures d'éducation physique sur les aspects motivationnels, affectifs et le style de vie des élèves des ... [more ▼]

L'objectif de cette expérience consiste à déterminer l'impact d'un programme de doublement des heures d'éducation physique sur les aspects motivationnels, affectifs et le style de vie des élèves des quatre dernières années de dix écoles. Ce rapport se rapporte aux données récoltées durant la première année de l'expérience, soit 2005-2006. [less ▲]

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See detailDoublement des heures d’éducation physique dans l’enseignement primaire. Analyse des aspects motivationnels au cours de l’année scolaire 2006-2007 et suivi depuis le début de l’expérience
Cloes, Marc ULg; Frédéric, Olivier; Maraite, Anne-Aymone et al

Report (2007)

L'objectif de cette expérience consiste à déterminer l'impact d'un programme de doublement des heures d'éducation physique sur les aspects motivationnels, affectifs et le style de vie des élèves des ... [more ▼]

L'objectif de cette expérience consiste à déterminer l'impact d'un programme de doublement des heures d'éducation physique sur les aspects motivationnels, affectifs et le style de vie des élèves des quatre dernières années de dix écoles. Ce rapport se rapporte aux données récoltées durant la deuxième année de l'expérience, soit 2006-2007 et du suivi depuis le début de l'expérience [less ▲]

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See detailDoublement des heures d’éducation physique dans l’enseignement primaire. Analyse des aspects motivationnels, affectifs et du style de vie. 3ème année. Résultats de l’année scolaire 2007-2008 et suivi depuis le début de l’expérience.
Cloes, Marc ULg; Maraite, Anne-Aymone; Derome, Stéphane et al

Report (2008)

L'objectif de cette expérience consiste à déterminer l'impact d'un programme de doublement des heures d'éducation physique sur les aspects motivationnels, affectifs et le style de vie des élèves des ... [more ▼]

L'objectif de cette expérience consiste à déterminer l'impact d'un programme de doublement des heures d'éducation physique sur les aspects motivationnels, affectifs et le style de vie des élèves des quatre dernières années de dix écoles. Ce rapport se rapporte aux données récoltées durant la première année de l'expérience, soit 2007-2008 et du suivi depuis le début de l'expérience. [less ▲]

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See detailDoublement des heures d’éducation physique dans l’enseignement primaire. Analyse des aspects motivationnels, affectifs et du style de vie. 4ème année. Résultats de l’année scolaire 2008-2009 et suivi depuis le début de l’expérience
Cloes, Marc ULg; Maraite, Anne-Aymone ULg; Derome, Stéphane et al

Report (2009)

L'objectif de cette exéprience consiste à déterminer l'impact d'un programme de doublement des heures d'éducation physique sur les aspects motivationnels, affectifs et le style de vie des élèves des ... [more ▼]

L'objectif de cette exéprience consiste à déterminer l'impact d'un programme de doublement des heures d'éducation physique sur les aspects motivationnels, affectifs et le style de vie des élèves des quatre dernières années de dix écoles. Parallèlement, nous nous sommes également efforcés de collecter des informations portant sur le processus d'enseignement en rapport avec les activités physiques et sportives. En 2008-2009, cette analyse indispensable pour discuter les différences attendues entre les deux types d'écoles s'est centrée sur le déroulement des cours d'éducation physique, le contexte dans lequel est donné cet enseignement et l'avis des éducateurs physiques sur la mixité de leurs classes et la manière avec laquelle ils en tiennent compte. Enfin, comme les années précédentes, nous avons tenu à recueillir l'avis des parents en raison de leur rôle déterminant dans l'éducation des enfants et du poids qu'ils représentent du fait qu'ils décident de l'établissement où ces derniers effectuent leur scolarité. Leur soutient à l'égard du projet expériental constituerait ainsi un argument en faveur de l'augmentation du volume horaire consacré aux pratiques physiques et motrices. ... [less ▲]

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See detailLes doubles inhibitions du système rénine-angiotensine-aldostérone
Krzesinski, Jean-Marie ULg

Conference (2010, November 08)

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