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See detailExploitation du concept de 'physical literacy' dans le cadre d'une séance d'ergonomie et de manutention
Laurent, Charlotte; Mouton, Alexandre ULg; Cloes, Marc ULg

in Revue de l'Education Physique (2014), 54(2), 43-53

Cet article présente une leçon d'éducation physique proposée à une classe de filles engagées dans une formation professionnelle en puériculture. Après une description du contexte d'enseignement, les ... [more ▼]

Cet article présente une leçon d'éducation physique proposée à une classe de filles engagées dans une formation professionnelle en puériculture. Après une description du contexte d'enseignement, les auteurs décrivent les contenus proposés aux élèves et illustrent les principes didactiques qui ont été appliqués dans cette séance au cours de laquelle la participation a été optimale en raison du sens donné aux activités. [less ▲]

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See detailExploitation du questionnaire EME de Vallerand et coll. (1989): recherche d’un indice de motivation à forte validité prédictive
Mignon, Jacques ULg

in Actes du 24e congrès de l’Association internationale de pédagogie universitaire (AIPU) (2007)

Detailed reference viewed: 345 (4 ULg)
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See detailExploitation forestière et gestion durable des forêts d'Afrique Centrale
Doucet, Jean-Louis ULg

Conference given outside the academic context (2009)

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See detailExploitation forestière et gestion durable des forêts d’Afrique Centrale
Doucet, Jean-Louis ULg

Conference given outside the academic context (2008)

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See detailL'exploitation laitière de demain : conclusions
Beckers, Yves ULg

Conference (2015, February 11)

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See detailL'exploitation laitière de demain : point de vue des éleveurs sur le contrôle environnemental et le contexte social de la ferme
Froidmont, E.; Vanwindekens, Frédéric ULg; Masure, A. et al

in CRA-w (Ed.) Carrefour des Productions animales, 20ème édition "L'exploitation laitière wallonne de demain : du point de vue des acteurs aux propositions de la recherche" (2015)

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See detailL'exploitation laitière de demain : présentation de l'enquête
Beckers, Yves ULg

Conference (2015, February 11)

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See detailExploitation of electronic medical records data in primary health care. Resistances and solutions. Study in eight Walloon health care centres.
Vanmeerbeek, Marc ULg

in Studies in Health Technology & Informatics (2004), 110

INTRODUCTION: The Electronic Medical Records (EMR), used every day for primary health care may constitute an instrument for gathering locally usable data to improve the quality of care and, on a larger ... [more ▼]

INTRODUCTION: The Electronic Medical Records (EMR), used every day for primary health care may constitute an instrument for gathering locally usable data to improve the quality of care and, on a larger scale, be a basis of epidemiological data. In spite of a policy of promotion of the EMR made by the Federation of French-speaking Belgian "Medical Houses", its use remains very marginal. METHODS: Eight Medical Houses, motivated by computerization of medical records have been met. Quantitative indicators of use of the EMR have been assessed. A qualitative assessment of the resistances to computerization, and solutions which can be brought, has been realized through the technique of the nominal group. RESULTS: The use of the EMR remains slight, allowing for exceptions. The proposed solutions could be put together in 5 categories : ethics, training, search for sense, practice and interdisciplinarity. DISCUSSION: The practitioners are willing to computerize if they get immediate advantages (knowledge of their patients and their team operating). They expressed the need of having a tool easy to use, that doesn't make them lose time and that has respect for their specificity of work and organization (interdisciplinary and self-managed teams). They expressed the need of an external support, under the form of adapted training and supervision for the data management. Ethical concerns (security, data transfer, place of the computer in the relationship with the patient) are surprisingly not present enough. [less ▲]

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See detailThe exploitation of ground-based Fourier transform infrared observations for the evaluation of tropospheric trends of greenhouse gases over Europe
De Mazière, Martine; Vigouroux, Corinne; Gardiner, Tom et al

in Environmental Sciences (2005), 2(2-3), 283-293

Solar absorption measurements using Fourier transform infrared (FTIR) spectrometry carry information about the atmospheric abundances of many constituents, including non-CO2 greenhouse gases. Such ... [more ▼]

Solar absorption measurements using Fourier transform infrared (FTIR) spectrometry carry information about the atmospheric abundances of many constituents, including non-CO2 greenhouse gases. Such observations have regularly been made for many years as a contribution to the Network for the Detection of Stratospheric Change (NDSC). They are the only ground-based remote sensing observations available nowadays that carry information about a number of greenhouse gases in the free troposphere. This work focuses on the discussion of the information content of FTIR long-term monitoring data of some direct and indirect greenhouse gases (CH4, N2O, O3 and CO and C2H6, respectively), at six NDSC stations in Western Europe. This European FTIR network covers the polar to subtropical regions. At several stations of the network, the observations span more than a decade. Existing spectral time series have been reanalyzed according to a common optimized retrieval strategy, in order to derive distinct tropospheric and stratospheric abundances for the above-mentioned target gases. A bootstrap resampling method has been implemented to evaluate trends of the tropospheric burdens of the target gases, including their uncertainties. In parallel, simulations of the target time series are being made with the Oslo CTM2 model: comparisons between the model results and the observations provide valuable information to improve the model and, in particular, to optimize emission estimates that are used as inputs to the model simulations. The work is being performed within the EC project UFTIR. The paper focuses on N2O for which the first trend results have been obtained. [less ▲]

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See detailExploitation of the inland navigation material
Marchal, Jean ULg

Learning material (1985)

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See detailExploitation of the Soil map in Belgium
Bah, Boubacar Billo ULg; Legrain, Xavier ULg; Colinet, Gilles ULg

Conference (2011, October 14)

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See detailExploitation of trispecific hybrids to introgress the glandless seed and glanded plant trait of Gossypium sturtianum Willis into G. hirsutum L.
Mergeai, Guy ULg; Baudoin, Jean-Pierre ULg; Vroh Bi, I.

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (1997), 1(4),

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See detailExploitation optimale des lignes électriques aériennes à haute tension par évaluation en temps réel de la flèche des conducteurs et du vent agissant sur la portée
Godard, Bertrand ULg

Doctoral thesis (2015)

[Abstract] The primary concern with the electrical loading of high-voltage overhead lines is ground clearance, which depends on several factors, including constantly varying weather parameters. Sagging of ... [more ▼]

[Abstract] The primary concern with the electrical loading of high-voltage overhead lines is ground clearance, which depends on several factors, including constantly varying weather parameters. Sagging of the conductor, the main safety criteria, is due to (thermal) expansion of the line, a complex function of air temperature, solar radiation, local wind and actual current. A patented (patent US 8184015B2) method (based on a smart sensor named AmpacimonTM attached directly to an overhead line conductor) to directly measure the sag of overhead transmission line conductors is described. The main advantage of the concept is the real time direct measurement of the sag needed for the operation of the transmission or distribution system without the need for any additional and intermediate data, such as for example load, topological data, conductor tension, conductor temperature, and ambient weather conditions. The sag is determined by analyzing the conductor's vibrations, detecting the span's frequencies of vibrations. The fundamental frequencies form the exact signature of the span. Exterior conditions such as load, weather, topology, suspension movement, creep and the presence of snow and ice affect the sag, and, therefore, are automatically incorporated into the frequency of vibrations. Thus, this method is a direct sag evaluator compared to other methods that determine the sag based on conductor temperature or conductor tension measurements and inferences about other parameters (mass of conductor, span length,…). Moreover, sensor and method does not need to be calibrated, as the sag is deduced from the detected frequencies and not from signal amplitude. Completed field tests have confirmed that the method (and sensor) gives appropriate and highly accurate sag measurements (less than a 20 [cm] margin of error). The wind speed has a dramatic impact on power line ampacity as it is the main variable responsible for cooling down the conductor, and hence for the sag value. However, a single-spot measurement does not allow knowing the global effect of the wind over the whole span, in particular for low wind speeds (typically for wind speeds whose component perpendicularly to the conductor axis lower than 2-3 [m/s]) which are dramatic for ampacity (ampere capacity) determination. A patented (patent WO 2014090416 A1) direct method (based on a smart sensor named AmpacimonTM attached directly to an overhead line conductor) for measuring a perpendicular wind speed component with respect to a suspended cable span is presented. Appropriate data analysis coupling conductor's motion frequency detection, Strouhal equation and swing angle measurement gives a full picture of any wind speed. As the cable moves as a whole, the presented method provides a value which is representative of the mean perpendicular wind speed effect along the entire suspended cable span. In the past, the difficulty of predicting weather parameters and sag has resulted in conservative assumptions to ensure public safety and power-system security. If transmission system operators are to increase the use of the overhead line circuits' load-transfer capacity while ensuring the regulatory clearances above ground are maintained, they need a system that determines the available real-time load-transfer capacity, conductor sag (and perpendicular wind speed) by direct measurement, without the need to factor in unreliable parameters. The methods and system presented in this work will open new insights to power system network management in many aspects, from congestion management to preventive maintenance. [less ▲]

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See detailExploitation pédagogique de la télédétection par satellite
Binard, Marc ULg; Marchal, Denis; Donnay, Jean-Paul ULg

in Information et Enseignement (IBM) (1989), 15

Detailed reference viewed: 12 (1 ULg)
See detailExploitations philologiques et historiques d’une banque de données de la langue latine
Purnelle, Gérald ULg

in Cacaly, Serge; Losfeld, Gérard (Eds.) Sciences historiques, sciences du passé et nouvelles technologies d'information. Bilan et évaluation (1989)

Detailed reference viewed: 15 (1 ULg)
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See detailExploiter des scènes de lecture et des fictions métanarratives pour accompagner les élèves en difficulté au début de l'enseignement secondaire
De Croix, Séverine ULg

in Dufays, Jean-Louis (Ed.) Enseigner et apprendre la littérature aujourd'hui, pour quoi faire ? Sens, utilité, évaluation (2007)

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See detailExploiter et gérer durablement les forêts d'Afrique Centrale
Doucet, Jean-Louis ULg

Speech/Talk (2009)

Detailed reference viewed: 34 (10 ULg)