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See detailThe 'twelfth camel' and the inheritance of the deconstruction in architectural practices.
Bodart, Céline ULg

Conference (2015, November)

Most of recent anthologies on architectural theory concede that the encounter between architects and the derridean philosophy of deconstruction has marked a kind of turning point in our architectural ... [more ▼]

Most of recent anthologies on architectural theory concede that the encounter between architects and the derridean philosophy of deconstruction has marked a kind of turning point in our architectural practices (Sykes, 2010; Mallgrave, Goodman, 2011; Greig, Cairns, Heynen, 2012). Yet this specific episode of our late history seem still provoke a kind of discomfort in the French-speaking part of the contemporary architectural debate. It is as if no one could take on what this disciplinary crossing of the mid-eighties both has produced and has not succeeded in producing. So now, thirty years later, how to be the heirs of such a theoretical experiment? “Inheritance is never a given; it is always a task. It remains before us” (Derrida, 1994). The present paper will attempt to develop what is at stake in the question of the inheritance of deconstruction in architecture. But if inheritance is a “task”, the concern is not here to simply describe it but to take on this task; the concern is to take part at the always ongoing building of this theoretical inheritance. Based on a thesis research still in progress, the paper will present some of the methodological experiments (Despret, 2001) set up in order to build an inheritance for deconstruction in the French-speaking part of architectural debate, and more specifically the original French translation of Wigley's essay, “The Architecture of Deconstruction: Derrida's Haunt”. The translation is here to be understood as an artifact from which new ways to inherit this historical turning of architectural theory can be built. But how to build such an inheritance in a way that doesn't erase its contradictions? And what does it mean to build it today ? The entire methodological apparatus of this attempt of translation will be display as a speculative process, considering theory as a living material for architectural creation. [less ▲]

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See detailEvaluation isocinétique et fonctionnelle de la rupture de coiffe des rotateurs non opérée
Forthomme, Bénédicte ULg; Schwartz, Cédric ULg; MAHIEU, Xavier ULg et al

in Abstract book des XVIIèmes RENCONTRES ISOCINETIQUES DE MEDIMEX (2015, November)

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See detailImproving the Installation of Offshore Wind Farms by the use of Discrete Event Simulation
Muhabie, Yohannes Tekle ULg; Caprace, Jean-David ULg; Petcu, Cristian ULg et al

in Improving the Installation of Offshore Wind Farms by the use of Discrete Event Simulation (2015, November)

The offshore wind energy development is highly affected by the condition of the weather at sea. Hence, it demands a well-organized planning of the overall process starting from the producers’ sites until ... [more ▼]

The offshore wind energy development is highly affected by the condition of the weather at sea. Hence, it demands a well-organized planning of the overall process starting from the producers’ sites until the offshore site where the turbines will finally be installed. The planning phase can be supported with the help of Discrete Event Simulation (DES) where weather restrictions, distance matrix, vessel characteristics and assembly scenarios are taken into account. The purpose of this paper is to simulate the overall transport, assembly and installation of the wind turbine components at sea. The analysis is carried out through DES considering both the real historical weather data (wind speed and wave height) and probabilistic approach. Results of the study, applied to the real Offshore Wind Farm (OWF) configuration, are showing a good agreement between the two proposed models. The results point out that the probabilistic approach is highly affected by the semi-random numbers used to model the stochastic behavior of the input variable so that several iterations (200 to 400) are required to reach the convergence of the simulation outputs. We suggest that seasonality of the outputs of both models are preserved, i.e. the variation of the results depending on the variation of the weather along the year. These findings provide a new framework to address risks and uncertainties in OWF installations. [less ▲]

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See detailPourquoi dort-on?
BARREA, Christophe ULg

in 72ème Congrès du Gbpf: De Morphée au cauchemar (2015, November)

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See detailEtude technique et dendrochronologique de la roue découverte dans le puits du château fort de logne
Hoffsummer, Patrick ULg; Delye, Emmanuel ULg; Wéry, Benoit

in Frébutte, Christian (Ed.) Pré-actes des Journées d'Archéologie en Wallonie (2015, November)

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See detailThe Twelfth Camel and the Legacy of the Deconstruction in Architectural Practices
Bodart, Céline ULg

Conference (2015, November)

Most of recent anthologies on architectural theory concede that the encounter between architects and the derridean philosophy of deconstruction has marked a kind of turning point in our architectural ... [more ▼]

Most of recent anthologies on architectural theory concede that the encounter between architects and the derridean philosophy of deconstruction has marked a kind of turning point in our architectural practices (Sykes, 2010; Mallgrave, Goodman, 2011; Greig, Cairns, Heynen, 2012). Yet this specific episode of our late history seem still provoke a kind of discomfort in the French-speaking part of the contemporary architectural debate. It is as if no one could take on what this disciplinary crossing of the mid-eighties both has produced and has not succeeded in producing. So now, thirty years later, how to be the heirs of such a theoretical experiment? “Inheritance is never a given; it is always a task. It remains before us” (Derrida, 1994). The present paper will attempt to develop what is at stake in the question of the inheritance of deconstruction in architecture. But if inheritance is a “task”, the concern is not here to simply describe it but to take on this task; the concern is to take part at the always ongoing building of this theoretical inheritance. Based on a thesis research still in progress, the paper will present some of the methodological experiments (Despret, 2001) set up in order to build an inheritance for deconstruction in the French-speaking part of architectural debate, and more specifically the original French translation of Wigley's essay, “The Architecture of Deconstruction: Derrida's Haunt”. The translation is here to be understood as an artifact from which new ways to inherit this historical turning of architectural theory can be built. But how to build such an inheritance in a way that doesn't erase its contradictions? And what does it mean to build it today ? The entire methodological apparatus of this attempt of translation will be display as a speculative process, considering theory as a living material for architectural creation. [less ▲]

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See detailSpecies diversity and abundance of aphids and their natural enemies in a crop association
Chevalier Mendes Lopes, Thomas ULg; Hatt, Séverin ULg; Starý, Petr et al

Poster (2015, November)

Crop associations can be efficient to reduce aphid populations, by disrupting the visual and olfactory location of host plants. However, increasing the chemical and structural complexity of vegetation can ... [more ▼]

Crop associations can be efficient to reduce aphid populations, by disrupting the visual and olfactory location of host plants. However, increasing the chemical and structural complexity of vegetation can also decrease the searching efficiency of predators and parasitoids, which are not always more abundant in complex habitats. Using attractive semiochemicals such as methyl salicylate (MeSA) combined with a crop association seems promising to maximise aphid control. We compared the abundances of aphids and their natural enemies between a wheat-pea mixture (with and without MeSA) and pure stands, using yellow traps and observations on plants. Significantly higher numbers of pea aphids (Acyrthosiphon pisum) were observed in the pure stand of pea compared with the mixture (with and without MeSA) in 2013 and 2014. Concerning aphid natural enemies, hoverfly larvae abundance was not significantly different between treatments in both years. Parasitoid mummies were significantly more abundant in the pure stand of pea compared with the mixture (with and without MeSA) in 2014. Fifty-two aphid species were collected in yellow traps, as well as 12 Aphidiinae and four Aphelinus species. Acyrthosiphon primulae, Aphelinus daucicola, Aphelinus fusciscapus, Aphidius asteris, Aphidius eadyi, Metopolophium frisicum, Praon barbatum, and Trioxys auctus were recorded for the first time in Belgium. Besides determining the effects of a wheat-pea mixture (with or without MeSA) on aphid control, this study contributed to increase the knowledge on aphid and their parasitoid diversity in Belgium, by recording new species and establishing the first Aphidiinae and Aphelinus national checklist. [less ▲]

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See detailPièges à considérer lors de l’évaluation isocinétique
Croisier, Jean-Louis ULg; Kaux, Jean-François ULg; Crielaard, Jean-Michel ULg et al

in Abstract book des XVIIèmes RENCONTRES ISOCINETIQUES DE MEDIMEX (2015, November)

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See detailRethinking the "case mémorable" : Olivier Josso Hamel's Memories of Comics in "Au travail"
Crucifix, Benoît ULg

Conference (2015, October 31)

In 1984, introducing a new section of Les Cahiers de la bande dessinée, Pierre Sterckx coined the concept of “case mémorable” (remembered panel) to refer to specific comics panels remembered from ... [more ▼]

In 1984, introducing a new section of Les Cahiers de la bande dessinée, Pierre Sterckx coined the concept of “case mémorable” (remembered panel) to refer to specific comics panels remembered from childhood reading because of their visual effect. The idea of a case mémorable, however, was not only a cognitive concept: it implied an active remembrance, as the magazine section urged readers to send in their analyses of their own remembered panels. It consisted in an intimate act of canonization based on the collective sharing of a personal history of comics. As Sterckx wrote, the case mémorable is “an atom of comics history.” French cartoonists Blutch and Olivier Josso Hamel have put the concept to fruitful uses in their autobiographical work, coupling the remembrance of their childhood to that of their reading experiences. This paper focuses in particular on Josso Hamel's Au travail, sketching out how the author represents an anti-narrative reading experience, projecting his own experiences onto the albums, reshaping their narratives along other axes. Redrawing these panels further compels the artist to reinvent his own graphic style. In this sense, Josso Hamel portrays what it means to remember and possess an image, raising compelling questions not only about quotation and appropriation but also about the relation between the single image and the narrative sequence, which are examined under the light of comics theory (Baetens, Marion) and film studies (Burgin, Mulvey). Through the analysis of Josso Hamel's bande dessinée, this paper revisits Sterckx's concept of the remembered panel as a citational practice loaded with memory-making effects. [less ▲]

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See detailLe nouveau régime fiscal des intercommunales
Garroy, Sabine ULg

Conference (2015, October 31)

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See detailThe Body Beautiful: Le corps en résistance dans le cinéma de Ngozi Onwurah.
Herbert, Emilie ULg

Conference (2015, October 30)

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See detailTowards a TEI compliant interchange format for Ancient Egyptian-Coptic textual resources
Coulon, Laurent; Elwert, Frederik; Morlock, Emmanuelle et al

Conference (2015, October 30)

Sharing digital textual resources is an actual challenge for scholars working on Ancient Egyptian-Coptic (3000 BC-1350 AD). There are two types of reasons for this: first, the different writing systems ... [more ▼]

Sharing digital textual resources is an actual challenge for scholars working on Ancient Egyptian-Coptic (3000 BC-1350 AD). There are two types of reasons for this: first, the different writing systems that have been used throughout the history of this language (hieroglyphic and hieratic scripts, demotic, Coptic) led to various solutions as regards the encoding of texts; second, the diverging aims and scopes of the projects involved in creating annotated corpora of Ancient Egyptian-Coptic generated representation formats with few characteristics in common. As a result, the resources themselves cannot be shared, and no standard tool can be used for encoding, annotating, querying or analyzing these resources. In order to overcome these issues, several leading projects in the field join forces and introduce a TEI compliant interchange data model that has the following characteristics: 1) The ancient Egyptian-Coptic TEI interchange data model represents an agreement on a subset of the EpiDoc schema towards which the textual data of each project can be converted. Project specific annotations are dealt with either using stand-off markup that refers to tokens of transliterated texts (Bański 2010; Pose et al. 2014), or on the basis of data models that are true expansions of the kernel interchange data model. 2) The specialized metadata elements and attributes referring to Egyptological concepts are based on controlled vocabularies that are shared and enriched collaboratively by the projects. 3) These metadata apply either to physical text-bearing objects, inscribed physical features, witnesses (on documents) or texts (Morlock & Santin 2014). As the conceptualization of the relationship between these entities is shared between projects, coherence and precision when describing both the material, philological and linguistic dimensions of textual resources can be obtained. [less ▲]

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See detailImproving laboratory diagnostic capacity of epizootic diseases in Belgium
Cargnel, Mickaël ULg; Roelandt, Sophie; Van der Stede, Yves et al

Poster (2015, October 30)

Belgium and other European neighbouring countries faced several emerging and re-emerging diseases as well as zoonotic diseases over the last decade. However, it has been noticed that during these episodes ... [more ▼]

Belgium and other European neighbouring countries faced several emerging and re-emerging diseases as well as zoonotic diseases over the last decade. However, it has been noticed that during these episodes, the laboratory diagnostic capabilities were surpassed, which led to an increase in the time required for the control and the eradication of these diseases. Belgium is a European hub and can be affected by these diseases which can via different paths e.g. trade of live animals or animal products from around the world or via wildlife. It is therefore crucial to react rapidly to these diseases, to establish contingency plans and to develop appropriate diagnostic tests. Moreover, there are only few publications looking at the issues of increased diagnostic capacities for epizootic diseases based on [less ▲]

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See detailTraitements médicaux des tendinopathies
Kaux, Jean-François ULg

Conference (2015, October 29)

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See detailFaculty engagement with blended learning - A study based on the Theory of Planned Behavior
Huart, Johanne ULg; Detroz, Pascal ULg; Verpoorten, Dominique ULg

Conference (2015, October 29)

The paper presents the methodology and results of a survey research conducted at the University of Liege (Belgium) about blended learning (Garrison & Vaughan, 2012). It investigates the level of use of ... [more ▼]

The paper presents the methodology and results of a survey research conducted at the University of Liege (Belgium) about blended learning (Garrison & Vaughan, 2012). It investigates the level of use of this instructional practice and elicits determinants that predict or prevent its implementation. [less ▲]

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See detailThe potential of OpenStreetMap for land use/land cover mapping
Minet, Julien ULg; Robert, Brieuc; Tychon, Bernard ULg

Conference (2015, October 29)

Land use and land cover (LULC) maps are important tools for the management of the environment, in particular for the modelling of biogeochemical cycles and climate. LULC maps are typically produced using ... [more ▼]

Land use and land cover (LULC) maps are important tools for the management of the environment, in particular for the modelling of biogeochemical cycles and climate. LULC maps are typically produced using supervised classification of satellite images supported by expert knowledge. Nowadays, the advance of the crowdsourced project OpenStreetMap (OSM) offers an alternative to official LULC maps. In OSM, LULC is usually mapped by manual digitalisation of satellite imagery and/or by the import of existing databases. We explored the potential of OSM to contribute to the improvement of an existing LULC map, Corine Land Cover (CLC), by comparing forest cover in Southern Belgium and Luxembourg. We focused on three forest types that were common to the two databases: coniferous, deciduous and mixed forest. Confusion matrices showed that the two databases differed in terms of classes over about one quarter of the forest area. Moreover, 9.9% and 8.0% of the forest area in OSM and CLC, respectively, were unmapped as forest area compared to the other database. Compared to CLC data, small patches of forest areas are mapped in OSM data. This study is a first attempt to show the potential of a crowdsourced project, i.e., OSM, to contribute to an official geodatabase. While current drawbacks of OSM such as the lack of completeness may limit its application in some operational applications, we claim that its large accessibility and its potentially high reactiveness makes OSM a serious alternative to existing geodatabase. [less ▲]

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See detailInfusing SoTL components in staff training - A faculty development continuum at the university of Liège
Verpoorten, Dominique ULg; Jérôme, Françoise ULg; Delfosse, Catherine ULg et al

Conference (2015, October 29)

This presentation documents the attempt of the University of Liège (Belgium) to establish a "pedagogical development continuum" by offering three nested programs, each likely to be credited in the next ... [more ▼]

This presentation documents the attempt of the University of Liège (Belgium) to establish a "pedagogical development continuum" by offering three nested programs, each likely to be credited in the next one, thanks to a single overarching competency framework (the CREER model). At a proper level of intensity, each program builds upon components of SoTL, defined after Potter & Kustra (2011) as: "the systematic study of teaching and learning, using established or validated criteria of scholarship, to understand how teaching (beliefs, behaviours, attitudes, and values) can maximize learning, and/or develop a more accurate understanding of learning, resulting in products that are publicly shared for critique and use by an appropriate community". [less ▲]

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See detailComputing k-binomial equivalence and avoiding binomial repetitions
Rigo, Michel ULg

Conference (2015, October 28)

In this talk, I will first recall basic results on binomial coefficients of words, then review the connections and differences with Parikh matrices. As a generalization of abelian equivalence, two words u ... [more ▼]

In this talk, I will first recall basic results on binomial coefficients of words, then review the connections and differences with Parikh matrices. As a generalization of abelian equivalence, two words u and v are k-binomially equivalent if every word of length at most k appears as a subword of u exactly as many times as it appears as a subword of v. So a k-binomial square is a word uv where u and v are k-binomially equivalent. We will discuss avoidance of squares and cubes in infinite words (this is a joint word with M. Rao). Finally, I will consider the question of deciding whether or not two finite words are k-binomially equivalent. This problem has recently been shown to be decidable in polynomial time by Freydenberger, Gawrychowski et al. [less ▲]

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See detailIn vitro and in vivo evaluation of an optimized fenofibrate lipid based solid dispersion produced by a PGSS process
Pestieau, Aude ULg; Lebrun, Sonia; Cahay, Bernard et al

Conference (2015, October 28)

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See detailIn vitro and in vivo evaluation of an optimized fenofibrate lipid based solid dispersion produced by a PGSS process
Pestieau, Aude ULg; Lebrun, Sonia; Cahay, Bernard et al

Poster (2015, October 28)

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See detailPourquoi l'écriture importe
Pieron, Julien ULg

Conference (2015, October 27)

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See detailWhat is Quaternary prevention ?
Jamoulle, Marc ULg

Conference (2015, October 27)

Principle of quaternary prevention

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See detailLes exigences de la « terrestrialité »: une épreuve pour l’enquête
Thoreau, François ULg

Conference (2015, October 27)

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See detailDynamics of Internalization and Recycling of the pro-Metastatic Membrane Type 4-Matrix Metalloproteinase (MT4-MMP) in Breast Cancer cells
Truong, Alice ULg; Yip, Cassandre ULg; PAYE, Alexandra ULg et al

Poster (2015, October 26)

MT4-MMP (MMP17) is a glycosyl-phosphatidyl inositol-anchored membrane-type matrix metalloproteinase expressed at the cell surface of human breast cancer cells. In triple negative breast cancer, MT4-MMP ... [more ▼]

MT4-MMP (MMP17) is a glycosyl-phosphatidyl inositol-anchored membrane-type matrix metalloproteinase expressed at the cell surface of human breast cancer cells. In triple negative breast cancer, MT4-MMP promotes primary tumor growth and lung metastases. Recently, we demonstrated that EGFR activation and signaling are enhanced by MT4-MMP in a non-proteolytic dependent manner. While trafficking and internalization of EGFR was extensively investigated, little is known about MT4-MMP. Here, we investigated the dimerization, internalization and recycling dynamics of MT4-MMP and its mutated inactive form MT4-MMP-E249A. We demonstrate that MT4-MMP forms dimers and oligomers at the cell surface, a process that was not inhibited neither by broad-spectrum MMP inhibitors (GM6001 and BB94) nor TIMP-2. MT4-MMP is internalized in early endosomes from 10 minutes to 60 minutes. Once internalized, some amount of MT4-MMP is auto-degraded, whereas its inert form E249A was found intact. Large part of the internalized enzyme was recycled intact at the cell surface. By exploring its endocytosis, we found that MT4-MMP is internalized by the CLIC/GEEC pathway, a mechanism that differs from other MT-MMP members. Overall, we provided a new mechanistic insight on the regulatory mechanisms of MT4-MMP in human breast cancer cells. We also, highlighted unique features of MT4-MMP among membrane-associated MMPs, which may be useful for the design of novel therapeutic strategies for metastatic breast cancer. [less ▲]

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See detailEnquête, SF, politique. Comment nous avons croisé Haraway
Pieron, Julien ULg

Conference (2015, October 26)

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See detailProduction of alumina foundry moulds by additive manufacturing for low and high melting points alloys prototypes
Bister, Geoffroy; Deschuyteneer, Dorian; Hautcoeur, Dominique et al

Poster (2015, October 26)

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See detailThe thickness of words : politique et biologie chez Donna Haraway
Caeymaex, Florence ULg

Conference (2015, October 26)

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See detailHPV infection, squamo-columnar junction and potential cancer prevention
Herfs, Michael ULg

Conference (2015, October 26)

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See detailInnovative semiconducting oxide materials reducing the energy footprint of buildings
Dewalque, Jennifer ULg; Maho, Anthony ULg; Spronck, Gilles ULg et al

Conference (2015, October 26)

In the current energy context, many efforts are devoted to the reduction of the energy footprint of buildings. To meet this challenge, the LCIS-GREENMAT laboratory developes a front edge research in the ... [more ▼]

In the current energy context, many efforts are devoted to the reduction of the energy footprint of buildings. To meet this challenge, the LCIS-GREENMAT laboratory developes a front edge research in the field of advanced materials associated to energy and environment, including structured materials for dye-sensitized solar cells (DSSCs) and electrochromic coatings. DSSCs have been reported by O’Regan and Grätzel in the early nineties as a very promising alternative to conventional photovoltaic silicon devices. Main benefits of these cells are their low cost as well as their mild manufacturing process. In most of the specific literature, DSSCs are made of TiO2 films prepared by doctor-blade or screen-printing of anatase nanoparticles paste. However, due to the random organization of the nanoparticles, pore accessibility by the dye and electrolyte could be incomplete. Moreover, some anatase crystallites could suffer from a lack of connectivity, leading to electron transfer issues. The strategy adopted by our group to improve photovoltaic efficiencies involves a templating-assisted process to prepare highly porous layers with well-ordered and accessible pores as well as improved crystallites connectivity. This talk especially focuses on the templating-assisted synthesis of TiO2 and ZnO semiconducting layers used as photoelectrode in DSSCs. Due to the surface area improvement as well as the perfect control of the pore organization and the pore size, the templating strategy is an effective solution to maximize the adsorption of active dye and the electrolyte infiltration inside the porous network. Besides, in the last few years, there has been increasing interest in electrochromic glazing due to its potential use as an energy-efficient component for buildings, as it could reduce considerably their CO2 emission by decreasing their energy consumption up to 30%. The crucial issues of such devices are the durability, the coloration efficiency and the reversibility upon coloration and bleaching of the electrochromic layers. In order to improve the performances of those electrochromic films, we have investigated a surfactant-assisted deposition process for WO3 layer and the insertion of lithium in the NiO layer. All films have been deposited on FTO glass substrates by ultrasonic spray pyrolysis (USP), which is a low-cost alternative to industrial vacuum processes for manufacturing high quality thin films. The presence of lithium ions in nickel oxide films has shown improved coloration efficiency compared to the undoped films. The higher active surface of surfactant-assisted tungsten oxide films has led to higher reversibility and coloration contrast. [less ▲]

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See detailEvaluation isocinétique de la fatigabilité musculaire du genou: qu'en est-il de la reproductibilité intra-dynamomètre et de la compatibilité inter-dynamomètre?
Paulus, Julien ULg; Krecke, Roland; Bosquet, Laurent et al

Poster (2015, October 26)

Abstract Certains aspects de l'isocinétisme, bien que considéré comme un gold standard de l'évaluation musculaire [1], restent à explorer: entre autre la reproductibilité intra-dynamomètre des index de ... [more ▼]

Abstract Certains aspects de l'isocinétisme, bien que considéré comme un gold standard de l'évaluation musculaire [1], restent à explorer: entre autre la reproductibilité intra-dynamomètre des index de fatigue (quotient des n dernières répétitions par les x premières par exemple) et des paramètres mesurés lors d'une épreuve de fatigabilité musculaire pour le genou mais également la compatibilité inter-dynamomètre de cette même épreuve de résistance à la fatigue. Après étude via à un test-retest, la reproductibilité des index de fatigue semble très insuffisante pour une utilisation clinique ou scientifique, au contraire des paramètres mesurés. De plus, après exploration via la réalisation du protocole sur trois modèles différents, il apparait que la reproductibilité insuffisante des fléchisseurs du genou ne permettrait pas de comparer les résultats obtenus sur différents dynamomètres. Introduction Les tests isocinétiques contribuent largement à l'évaluation de la performance musculaire et en sont considérés comme un gold standard [1]. Les tests de fatigabilité peuvent s'avérer complémentaires des épreuves courtes de force notamment pour évaluer un athlète sollicitant particulièrement la filière anaérobie lactique ou dans des contextes pathologiques spécifiques [2]. Bien que Bosquet et al. [3] aient démontré la reproductibilité d'un protocole de fatigabilité pour le genou, 30 flexions-extensions maximales à 180°.s-1 avec une amplitude de 100°, à notre connaissance, aucune étude, ayant pour objectif d'être exhaustive dans son analyse, n'a été menée sur la reproductibilité des paramètres mesurés (meilleure répétition, cumuls total et partiels) et index de fatigue (quotient des n dernières répétitions par les x premières, du cumul des répétitions par la meilleure,…) bien qu'ils soient proposés directement par les dynamomètres et/ou utilisés en clinique et dans la littérature lors de l'étude de la fatigabilité du genou [4]. Sont-ils suffisamment reproductibles pour que leur utilisation soit scientifiquement validée? La compatibilité des résultats d'une épreuve de fatigabilité du genou entre différents dynamomètres isocinétiques n'a également, à notre connaissance, pas été évaluée récemment, qui plus est sur plus de deux dynamomètres de marques différentes [5]. Est-il envisageable de comparer les résultats obtenus sur des dynamomètres de marques différentes et de généraliser les normes? Méthodes Pour tenter d'apporter un élément de réponse à la première question, dix-huit hommes sains, modérément actifs, ont réalisé trente extensions-flexions maximales du genou à trois occasions sur un Biodex System 3 Pro, en observant sept à dix jours de repos entre chaque session. Afin de compiler onze paramètres mesurés et de construire quarante-quatre index, le moment de force maximum (MFM) et le travail maximal (Wmax) de chaque répétition ont été enregistrés. La reproductibilité de chaque paramètre et index a été évaluée via leur ICC (2,1), SEM et MD respectifs. Pour évaluer la compatibilité inter-dynamomètre du Biodex System 3 Pro, du Con-Trex MJ PM-2 et du Cybex Humac CSMI, vingt-et-un sujets sains, modérément actifs, ont réalisé trente extensions-flexions maximales du genou à trois occasions, en observant six à dix jours de repos entre chaque session. Le MFM et le Wmax de chaque répétition ont été enregistrés. La compatibilité inter-dynamomètre deux-à-deux a été évaluée à l'aide des ICC (3,1), SEM et MD des paramètres mesurés.   Résultats En ce qui concerne la reproductibilité intra-dynamomètre, les valeurs d'ICC des paramètres mesurés pour les extenseurs du genou sont quasi-systématiquement supérieures à 0.8 tandis que celles pour les fléchisseurs oscillent entre 0.7 et 0.8. Les index de fatigue présentent quant à eux des ICC inférieurs à 0.7 et 0.5 respectivement pour les extenseurs et fléchisseurs. Les valeurs d'ICC ne diffèrent guère entre le MFM et le Wmax (que ce soit pour les extenseurs ou les fléchisseurs ou pour les paramètres mesurés et les index de fatigue). Pour le volet compatibilité inter-dynamomètre, les ICC des paramètres mesurés lors de l'épreuve de fatigabilité musculaire des extenseurs du genou sont très majoritairement supérieurs à 0.8, quelle que soit la paire de dynamomètres considérée. A contrario, les ICC de ces mêmes paramètres mesurés sont presque tous inférieurs à 0.7 pour les fléchisseurs. Les valeurs d'ICC ne diffèrent guère entre le MFM et le Wmax (que ce soit pour les extenseurs ou les fléchisseurs). Logiquement, la compatibilité inter-dynamométrique des index de fatigue n'a pas été étudiée puisque leur reproductibilité intra-dynamomètre a été démontrée comme insuffisante dans la première partie de notre étude. Discussion Considérant qu'un ICC supérieur à 0.8 soit acceptable pour une utilisation clinique [6], nous pouvons conclure que, compte tenu des valeurs obtenues sur notre population, aucun index de fatigue, bien que séduisant compte tenu de leur capacité théorique à caractériser la décroissance de la performance lors d'une épreuve de fatigabilité, ne semble présenter une reproductibilité intra-dynamométrique suffisante pour une utilisation clinique ou de recherche. Seuls les paramètres mesurés tels que la meilleure répétition, les cumuls total ou partiels apparaissent utilisables, en clinique et dans un contexte de recherche, en raison d'une reproductibilité intra-dynamométrique qui peut être qualifiée de (très) haute voire excellente [7, 8]. Des index de fatigue sont donc fréquemment utilisés alors que leur reproductibilité semble très largement insuffisante. La reproductibilité inter-dynamomètre des paramètres mesurés du protocole de fatigue défini par Bosquet et al. [3] permet leur utilisation clinique pour les extenseurs du genou mais est très insuffisante pour les fléchisseurs. Il apparaît donc nécessaire de réaliser les tests à chaque reprise sur le même dynamomètre dans le cadre de suivis longitudinaux ou des comparaisons transversales impliquant les fléchisseurs du genou. Ce manque de compatibilité inter-dynamomètre implique également que les normes soient spécifiques à chaque modèle de dynamomètre isocinétique. Conclusion Nos résultats indiquent que les index de fatigue ne peuvent être utilisés que ce soit dans un contexte clinique ou de recherche pour l'évaluation isocinétique du genou. Seuls les paramètres mesurés sont suffisamment reproductibles pour être employés. Le manque de compatibilité inter-dynamomètre pour les fléchisseurs du genou impliquent d'utiliser le même dynamomètre isocinétique lors de suivis longitudinaux ou de comparaisons transversales. [less ▲]

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See detailHome Blood Pressure in Kidney Transplant Recipients (ktr)- Validity of different schedules of self-monitoring
Saint-Remy, Annie ULg; WEEKERS, Laurent ULg; BONVOISIN, Catherine ULg et al

Conference (2015, October 24)

HOME BLOOD PRESSURE IN KIDNEY TRANSPLANT RECIPIENTS (KTR)-Validity of different schedules of self-monitoring A. Saint-Remy, L. Weekers, C. Bonvoisin, P. Xhignesse, B.Dubois, JM. Krzesinski NEPHROLOGY ... [more ▼]

HOME BLOOD PRESSURE IN KIDNEY TRANSPLANT RECIPIENTS (KTR)-Validity of different schedules of self-monitoring A. Saint-Remy, L. Weekers, C. Bonvoisin, P. Xhignesse, B.Dubois, JM. Krzesinski NEPHROLOGY - CHU LIEGE AIM: Office blood pressure (OBP), 24-h ambulatory monitoring (ABPM) and home self- monitoring (HBP) allow assessing BP control in treated HT patients. For HBP, ESH guidelines recommend 7 days of measurements but that duration is questioned. The present study analyzed the agreement between daytime ABP and different schedules for HBP in 70 treated hypertensive KTR. METHOD: BP control defined by OBP <140/90 and daytime ABP or HBP <135/85 mmHg was tested in 70 KTR (mean age 56 ± 11 y; mean graft survival 7 ± 6.6 y). OBP and HBP were measured with an Omron M6 and 24-h ABPM with a Spacelabs 90207. HBP was measured on consecutive days (2 times in morning and 2 times at evening/day), the first day was discarded for the mean calculation. Agreement between daytime and HBP was studied when HBP was measured during 7, 5 or 3 days. RESULTS: BP was uncontrolled in 50% of the KTR based on OBP, in 61 % according to daytime ABP and even in 64 % with HBP. Sensitivity (Se) testing agreement between daytime ABP and HBP decreased progressively when number of days was shortened: the highest Se was observed for a 7 days duration with 1st day discarded (86 %). Specificity (Sp) fluctuated around 70 % and was the highest for a 5 (73 %) and 3 days schedule. However the 5 days schedule had higher Se (83 %) than the 3 days. Proportions of KTR correctly classified according to daytime ABP were 79 %, 79 % and 78 % with the 7, 5 or 3 days schedule, respectively. CONCLUSIONS: HBP, easier and less restricting method than 24h ABPM, is a good alternative to daytime ABPM as nearly 80 % of treated KTR were similarly classified. HBP recording period can be shortened to 5 days according to Se and Sp. A 3 days schedule seems more risky reducing the chance to identify masked HT due to a decreased drug adherence. [less ▲]

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See detailCommotion cérébrale
Kaux, Jean-François ULg

Conference (2015, October 24)

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See detailHydrology and gravimetry (Assessing groundwater mass balance: Keynote lecture: Hydrogeodesy in Membach and Rochefort)
Van Camp, Michel; Vanclooster, Marnik; Watlet, A. et al

Conference (2015, October 23)

For the 10 last years, terrestrial and satellite (GRACE) gravity measurements have reached such a precision that they can be of interest to better monitor underground water masses. First, we show that ... [more ▼]

For the 10 last years, terrestrial and satellite (GRACE) gravity measurements have reached such a precision that they can be of interest to better monitor underground water masses. First, we show that terrestrial measurements provide high-precision information about the time evolution of mass changes in the few kilometres square around the gravimeter. Then, examples of the possibilities and limitations of terrestrial measurements are given in Membach, close to Eupen, and in the Rochefort karst system. In Membach, we show that the evapotranspiration can be directly inferred from continuous gravity measurements: as water evaporates and transpires from terrestrial ecosystems, the mass distribution varies through the system, changing its gravity field at the level of, or smaller than 10-10 g per day. This corresponds to 2.0 mm of water over an area of 50 ha. The strength of this method is its ability to ensure a direct, traceable and continuous monitoring of actual ET for years at the mesoscale (~50 ha) with a precision of a few tenths of mm of water. In Rochefort, gravity measurements at the surface and in the cave allows separating the water contained in the unsaturated zone from the saturated one and therefore monitoring groundwater content changes that occur in the unsaturated zone only. [less ▲]

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See detailInternational Classification of Primary Care in a cross-lingual terminology portal (Poster)
Jamoulle, Marc ULg; Kuehlein, Thomas; Pizzanelli, Miguel et al

Poster (2015, October 23)

ICPC, reflecting the burden of family medicine, is available in the HeTOP cross-lingual terminology portal (URL: www.hetop.eu) in 19 languages, mostly European (e.g. Spanish, Portuguese) but also in ... [more ▼]

ICPC, reflecting the burden of family medicine, is available in the HeTOP cross-lingual terminology portal (URL: www.hetop.eu) in 19 languages, mostly European (e.g. Spanish, Portuguese) but also in Japanese or Mandarin. The HeTOP interface has been also translated in 10 languages by Wonca colleagues (including in Turkish, Vietnamese and Romanian). [less ▲]

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See detailPour une approche poétique du détournement de jeux vidéo : deux obstacles théoriques
Barnabé, Fanny ULg

Poster (2015, October 23)

Cette recherche prend pour objet les différentes formes de détournement du jeu vidéo, avec pour particularité de les étudier, non pas d’un point de vue sociologique, mais sous un angle formel. La ... [more ▼]

Cette recherche prend pour objet les différentes formes de détournement du jeu vidéo, avec pour particularité de les étudier, non pas d’un point de vue sociologique, mais sous un angle formel. La réception créative qu’est le détournement est donc abordée à travers les « traces d’usage » observables dans les œuvres produites, et ce, dans le but de mesurer et de caractériser l’écart que ces textes « au second degré » construisent par rapport à une pratique consensuelle du jeu. L’objectif final est d’ébaucher une poétique du détournement vidéoludique. [less ▲]

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See detailVideo Games in French Speaking Belgium : Practices, Discourses, and Legitimacy
Delbouille, Julie ULg

Conference (2015, October 23)

Longtemps décrié dans l’espace public et ignoré dans le champ de la recherche francophone, le jeu vidéo occupe aujourd’hui une place de choix dans les pratiques et les discours en Belgique et en France ... [more ▼]

Longtemps décrié dans l’espace public et ignoré dans le champ de la recherche francophone, le jeu vidéo occupe aujourd’hui une place de choix dans les pratiques et les discours en Belgique et en France. Dans le cadre de nos recherches, nous nous sommes intéressée à l’histoire de cette transformation progressive du statut du médium : nous avons pu mettre en évidence plusieurs processus de légitimation — qui touchent à la fois au jeu vidéo comme pratique et comme objet culturel, patrimonial et artistique — et qui affectent actuellement son image sur notre territoire. Fondée sur l’étude de ces différents processus, notre communication aura pour objectif de retracer l’évolution du statut du jeu vidéo en Belgique et en France au cours des dernières décennies, passant d’un objet commercial controversé à un produit culturel digne d’intérêt. [less ▲]

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See detailLes constructions relatives du néo-égyptien
Sojic, Nathalie ULg

Conference (2015, October 23)

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See detailComment concevoir notre rôle d'accompagnateur d'enseignants en formation continuée pour que les acquis issus de la recherche en didactique deviennent, au-delà de l’intérêt des seuls initiés, une préoccupation des enseignants.
Daro, Sabine; Graftiau, Marie Christine; Stouvenakers, Nadine et al

Conference (2015, October 23)

Une des priorités contemporaines en éducation scientifique est d’envisager une utilisation des acquis de la recherche en didactique des sciences pour la formation afin que la recherche qui parle des ... [more ▼]

Une des priorités contemporaines en éducation scientifique est d’envisager une utilisation des acquis de la recherche en didactique des sciences pour la formation afin que la recherche qui parle des pratiques d’enseignants parle également aux enseignants. Les formateurs ont, dans cette perspective, un rôle de passeurs à jouer. Il serait utile de définir les conditions nécessaires pour que les apports des chercheurs deviennent un éclairage usuel du praticien. Ces conditions sont relatives au mode d’accompagnement et à la posture du formateur; au contenu de la recherche elle-même; au parcours de l’enseignant; aux attentes prescrites… C’est par l’analyse d’exemples vécus d’intégration réussie, ou non, d’apports de la recherche dans la construction de réponses à des questions d’ordre didactique par des enseignants en formation, que nous tenterons de repérer des conditions favorables à une telle intégration. [less ▲]

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See detailSommeil et maladie neurodégénérative
Vandewalle, Gilles ULg

Conference (2015, October 23)

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See detailQuadratizations of pseudo-Boolean functions
Crama, Yves ULg

Conference (2015, October 23)

A pseudo-Boolean function is a real-valued function of 0-1 variables. Every pseudo-Boolean function can be represented by various analytical expressions, e.g., as a polynomial in its variables, or as a ... [more ▼]

A pseudo-Boolean function is a real-valued function of 0-1 variables. Every pseudo-Boolean function can be represented by various analytical expressions, e.g., as a polynomial in its variables, or as a polynomial in its variables and in their Boolean complements, or as a disjunctive form, or as pointwise minimum of a family of affine functions, and so forth. Motivated by the problem of minimizing pseudo-Boolean functions, we consider yet another class of representations. Namely, we say that g(x,y) is a quadratization of the pseudo-Boolean function f(x) if g(x,y) is a quadratic pseudo-Boolean function of x and of m auxiliary binary variables y such that, for all x, f(x) = min g(x,y), where the minimum is taken over all possible values of the y-variables. It can be shown that every pseudo-Boolean function has at least one, and usually, many quadratizations. In recent years, several authors have proposed to reduce the problem of minimizing an arbitrary function f(x) (say, expressed as a high-degree polynomial) to the (presumably easier) problem of minimizing one of its quadratizations. In this talk, we discuss the size of ``small'' quadratizations, that is, the number of auxiliary variables required in any quadratization. We provide lower and upper bounds on the number of auxiliary variables for the case of an arbitrary function f(x), as well as for the special case where f(x) is a symmetric function of its variables. [less ▲]

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See detailLe créateur amateur de jeux vidéo : entre l'auteur et l'assembleur
Hurel, Pierre-Yves ULg

Conference (2015, October 23)

Abstract en ligne : https://research.ncl.ac.uk/media/sites/researchwebsites/frenchmediaresearchgroup/HUREL%20abstract.pdf

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See detailNeonatal brain injury : pathophysiology and current therapeutic options
VIELLEVOYE, Renaud ULg

Conference (2015, October 23)

Perinatal brain injury is a major contributor to neonatal morbidity and mortality and is a common cause of disability with devastating impact on individuals and families. The mechanisms involved in the ... [more ▼]

Perinatal brain injury is a major contributor to neonatal morbidity and mortality and is a common cause of disability with devastating impact on individuals and families. The mechanisms involved in the genesis of brain lesions depend of the the gestational age at which brain development is altered. In the term infant, the most common pathology implicated in brain damage is hypoxic-ischemic encephalopathy (HIE). HIE is the consequence of an excitotoxic cascade leading to cortical and/or basal ganglia lesions. Therapeutic hypothermia induced in the 6 hours following HIE reduces the risk of death or major neurodevelopmental disability in the neonate with moderate or severe encephalopathy and is the only neuroprotective treatment available in clinical practice. Research is now being focused on other promising strategies such as xenon, allopurinol, N-acetyl cystein, melatonin, anticonvulsant, erythropoietin or stem cell transplantation. In the preterm infant, diffuse white matter injury (dWMI) is the main pathological condition associated with neurological impairment. Based on experimental models, pathophysiological mechanisms of dWMI potentially include infection/inflammation, hypoxia-ischemia and oxidative stress. Experimental studies suggest a sensitizing effect of systemic inflammation that makes the perinatal brain more vulnerable to further insults. Antenatal magnesium sulfate therapy given to women at risk of preterm birth substantially reduced the risk of motor disorders in childhood but is unfortunately unable to reduce long term cognitive impairment or behavioural disorders. Antenatal steroids and caffeine therapy for apnea of prematurity are two other treatments with positive impact on neurodevelopment. Randomized controlled trials studying erythropoietin or melatonin are currently under process. Finally, research performed at the University of Liege suggests that Estetrol (E4), an estrogen synthetized exclusively by the human foetus, has neuroprotective properties in animal models of HIE as well as in inflammatory-induced dWMI. [less ▲]

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See detailCommunity based participatory research about the multiculturality of second generation migrants after 50 years of Moroccan and Turkish immigration . 50-50 : The “ elli – khemsin ” project
Tatli, Hülya; Laurent, Geoffroy; Henry, Anne Pascal et al

Poster (2015, October 23)

Key words : Family Practice / Community-Based Participatory Research / Intergenerational Relations / loyalty conflict Introduction “Would you consider yourself more Turkish or more Belgian”? To make a ... [more ▼]

Key words : Family Practice / Community-Based Participatory Research / Intergenerational Relations / loyalty conflict Introduction “Would you consider yourself more Turkish or more Belgian”? To make a choice between Belgium and Turkey is like making one between my mother and my father claims a Belgian-Turkish teenager. That reveals the deep feeling of the descendants of the Moroccan or Turkish immigration in Belgium we commemorate the 50th anniversary this year. When two objects of desire are in contradiction with each other, that may give rise to a loyalty conflict. And that is exactly what we are interested in: the loyalty feeling between parental culture and the one of the native country. This project aims to take interest in the fruits of the immigration and more particularly in the teenagers born of immigrant parents in Belgium by the realization of a video by whom it concerns first, with the help of professionals. How do these teenagers daily manage this far-out situation? The aim of this project is to illustrate these silent questionings. The realized video will be broadcasted in schools to allow other teenagers to identify with the characters and to open up the debate. Methods The non-profit association ETMS (Private health center Espace Temps) has signed a partnership declaration with the Regional Center of Immigration of Charleroi and the non-profit association Accompaniment of Teenagers in Open Custody (AJMO) to elaborate a participatory research in community health. Recruitment of participants, meetings with the teenagers, storylines writing, shooting, editing and presentation of the video to an interested audience were the following steps. Results A psychologist, a family doctor, a nurse practitioner, a cameraman, a social worker, an educator and six teenagers of Turkish, Moroccan or Algerian origin take part to the project that has lasted for one year. The video will be ready end 2015 and will allow to debate sensitive topics and the creation of a partnership with schools that are interested in using this tool for educational purposes. [less ▲]

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See detailConcept identification and context analysis of the Wonca Europe 2015 book by instance-based categorization of general practice activities
Jamoulle, Marc ULg; Steylaert, Carl

Poster (2015, October 22)

Context: Family physicians are large producers of knowledge. The site of Wonca Europe provides access to almost 20,000 abstracts produced by family physicians since 1995 (from Europe) and 1998 (from World ... [more ▼]

Context: Family physicians are large producers of knowledge. The site of Wonca Europe provides access to almost 20,000 abstracts produced by family physicians since 1995 (from Europe) and 1998 (from World Conferences). On the occasion of 20 years of Wonca Europe, an editorial committee selected 100 of the best abstracts and has asked each author (or a substitute) to make a chapter for the Wonca Book published in 2015 at the Wonca Europe congress. The content analysis of medical texts is generally achieved by the use of MeSH. To fill gaps in MeSH, a specific family medicine classification has been developed under the name Core Content Classification of General Practice / Family Medicine (3CGP). A combination of ICPC + Q-Codes (new tool for non-clinical items) provides just fewer than 900 concepts for analyzing the contents of specific texts to family medicine. Method: The 100 chapters of the Wonca Book 2015 were analyzed using 3CGP by a single observer not involved in the editorial committee of the book. Every text has been carefully read and a maximum of two concepts by chapter were reported in an Excel spreadsheet. Result: 150 codes were used of which 143 from the classification of non-clinical items Q-codes and 7 coming from ICPC. Among the topics discussed by 143 authors and identified by Q-codes, 35 relate to knowledge management which includes family medicine education, 29 codes concern research and development, 29 doctor's specific area, 24 patients’ issues, 11 relate to the structure and 8 deal with ethics. Discussion: Despite limitations (unique observer – not validated tools) the study reveals striking facts. It is noted that the editorial board has favored themes that affect the structure and organization of knowledge of the profession. Clinical items or affecting directly the patients are very poorly represented. More about 3CGP on http://docpatient.net/3CGP The chapter of the book are also used as source of knowledge in the Q-Codes content study (ongoing) available on www.hetop.eu (inscription needed) [less ▲]

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See detailEntre libertés et contraintes, entre pro- et réactivité. Le cas d'un Centre de formation initiale des enseignants en Fédération Wallonie-Bruxelles
Beckers, Jacqueline ULg; Simons, Germain ULg

Conference (2015, October 22)

Dans cette contribution, nous analyserons l'évolution des enjeux et priorités que s'est progressivement donné le Centre interfacultaire de formation des enseignants (Cifen) de l'Université de Liège depuis ... [more ▼]

Dans cette contribution, nous analyserons l'évolution des enjeux et priorités que s'est progressivement donné le Centre interfacultaire de formation des enseignants (Cifen) de l'Université de Liège depuis sa création officielle en 1995, et nous nous interrogerons sur leur pertinence. Comment prendre la mesure des changements effectivement mis en place, apprécier leur pertinence, réguler leurs effets, éviter l'essoufflement des partenaires du système ? Telles sont quelques unes des questions qui baliseront notre contribution. [less ▲]

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See detailLire les textes informatifs au début de l'enseignement secondaire : influence d'un dispositif didactique sur les apprentissages des élèves
De Croix, Séverine ULg; Penneman, Jessica

Conference (2015, October 22)

Les spécificités et les difficultés de la « lecture pour apprendre » au début du secondaire sont à l’origine du projet de recherche longitudinale de type quasi-expérimental dans lequel s’inscrit notre ... [more ▼]

Les spécificités et les difficultés de la « lecture pour apprendre » au début du secondaire sont à l’origine du projet de recherche longitudinale de type quasi-expérimental dans lequel s’inscrit notre contribution. « Lirécrire pour apprendre » a pour principaux objectifs d’expérimenter, durant deux années successives (2014-2016), un programme didactique centré sur le développement de la compréhension et de la production des textes à visée informative-explicative ; de tester la valeur de cet outil sur un large échantillon d’élèves du premier degré de l’enseignement secondaire et d’évaluer les conditions d’implémentation et de mise en œuvre de l’outil les plus favorables au changement de pratiques pédagogiques et au maintien de l’innovation. Dans le cadre de cette contribution, à l’issue de la première année de l’expérimentation, nous évoquons quelques éléments de définition et de modélisation préalables (première partie), quelques-uns des constats posés en amont de la conception du programme (deuxième partie) ainsi que le design de la recherche et les caractéristiques du dispositif didactique (troisième partie). Ces éléments constituent le cadre de référence dans lequel s’inscrit l’étude développée dans la quatrième partie du texte, relative aux premiers résultats quantitatifs de l’expérimentation du dispositif. Les données recueillies auprès d’un échantillon de 1690 élèves (scores bruts), limitées aux apprentissages en lecture, sont examinées à la lumière de la question suivante : les élèves peuvent-ils, sous l’influence d’un outil structuré, progresser dans leur capacité à comprendre un texte ou un dossier de documents informatifs-explicatifs et à rendre compte de leur compréhension ? Seule l’évolution des performances des élèves est ici étudiée. Deux autres variables prépondérantes, qui influencent les résultats des élèves, à savoir l’appropriation de l’instrument didactique par les enseignants ainsi que les pratiques effectives d’enseignement, seront analysées ultérieurement, à la lumière de l’ensemble des données de la recherche. [less ▲]

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See detailLa temporalité dans les SIG
Hallot, Pierre ULg

Conference (2015, October 22)

La gestion de la temporalité dans les SIG (système d'information géographique). Applications actuelles, modélisation et vision future.

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See detail“Lambertus pictor” in the Saint Denis church accounts of 1533: new developments
Joly, Emmanuel ULg

Conference (2015, October 22)

The State archives in Liège preserve some of the 16th century “fabrique“ accounts of the Saint Denis collegiate church of Liège. Among them, accounts of the year 1533 drew the attention of Jean Yernaux in ... [more ▼]

The State archives in Liège preserve some of the 16th century “fabrique“ accounts of the Saint Denis collegiate church of Liège. Among them, accounts of the year 1533 drew the attention of Jean Yernaux in his 1958 study about Lambert Lombard. Indeed he found what he thought to be the proof of the Liège Renaissance Master’s intervention in the painting of the Saint Denis Altarpiece panels, before giving up the attribution in 1970. Since then, these two mentions have been used to illustrate either the involvement of Lombard or of another painter named “Lambert” in the painting of the panels. But looking closer at the original document, it is obvious that Yernaux committed huge mistakes in the transcript of these mentions. Not only was he wrong about the sums paid to the artist but also about the work mentioned in this account. In order to understand this document fully and correctly, it is therefore essential to propose a transcription from which new interpretations can be generated. This new understanding can then lead to further contextualization of the mentions. These accounts need to be looked at in close relationship with the rest of the document. This would shed new light on the writer’s habits, especially when it comes to designate individuals. The amount of money given to the painter Lambert also needs to be assessed. Comparisons to other payments of the same period conserved in the archives of the Saint Denis church and of other churches in or around Liège are going to be unveiled and investigated. This will give interesting clues to understand better the extent of the work done by the artist as well as his social status. [less ▲]

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See detailL’empreinte environnementale des pierres ornementales? Pour qui, pourquoi, comment?
Belboom, Sandra ULg; Renzoni, Roberto ULg; Tourneur, Francis ULg et al

Conference (2015, October 22)

Dans les matériaux de construction, la notion d’environnement et d’empreinte des produits devient de plus en plus importante que ce soit dans un cadre législatif ou comme objet de marketing. Dans ce ... [more ▼]

Dans les matériaux de construction, la notion d’environnement et d’empreinte des produits devient de plus en plus importante que ce soit dans un cadre législatif ou comme objet de marketing. Dans ce contexte, des études environnementales ont été réalisées sur divers produits belges en pierre bleue (dalles, bordures, marches) ainsi qu’en grès (pavés). Ces études ont été menées en utilisant la méthodologie de l’Analyse du Cycle de Vie (ACV) et ont permis de mettre en évidence les étapes prépondérantes de leur production dans une optique d’écoconception ainsi que de les comparer à d’autres produits sur le marché tels que leurs concurrents asiatiques. Les frontières du système comprennent les étapes depuis l’extraction des matières premières, en passant par la production des produits finis ainsi que leur transport sur chantier situé en Belgique. Cette présentation reprend le pourquoi et le comment d’une Analyse du Cycle de Vie, les différentes étapes nécessaires à l’application de l’ACV aux produits en pierre belge ainsi que les principaux résultats. Cette présentation permettra la mise en évidence de l’intérêt de l’ACV et des fiches de déclaration environnementale qui y sont associées ainsi que les perspectives qui peuvent en découler dans le domaine des matériaux et plus précisément pour les matières minérales. [less ▲]

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See detailUltrafast Magnetism at Complex Interfaces
Ostler, Thomas ULg

Conference (2015, October 21)

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See detailLes évêques de Tongres-Maastricht-Liège sous Charlemagne
Rolland, Jean-Noël ULg

Conference (2015, October 20)

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See detailBien soigner l'arthrose: un enjeu capital pour notre société!
Henrotin, Yves ULg

Conference (2015, October 20)

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See detailQuantification of somatic calcium currents in midbrain dopaminergic neurons
Philippart, Fabian ULg

Poster (2015, October 19)

Dopaminergic neurons (DA) within the substantia nigra pars compacta (SNc) and ventral tegmantal area (VTA) are autonomous pacemakers. SNc DA neurons are particularly prone to degeneration in Parkinson’s ... [more ▼]

Dopaminergic neurons (DA) within the substantia nigra pars compacta (SNc) and ventral tegmantal area (VTA) are autonomous pacemakers. SNc DA neurons are particularly prone to degeneration in Parkinson’s disease (PD). However, the cause for their high vulnerability to degeneration, compared to the neighboring, more resistant VTA DA neurons, remains unclear. It has been suggested that the pacemaking in SNc DA neurons relies on L-type calcium channels. A large calcium entry through these channels could cause oxidative stress in SNc DA neurons and could explain their vulnerability. We directly tested this hypothesis in young rats by quantifying the density of L-type calcium channels in the soma of DA neurons using nucleated patch-clamp recordings. Our results show measurable L-type (sensitive to 5µM nifedipine) and non L-type calcium currents in the soma of SNc and VTA DA neurons. We found that the amplitude of the nifedipine-sensitive current is higher in SNc DA neurons (17.8±1.6 pA/pF; n=10) than in VTA DA neurons (11.2±1.8 pA/pF; n=10). Interestingly, we noticed that the L-type current is the predominant Ca2+ current in SNc DA neurons (44%) while this is not the case in VTA DA neurons (22%). These results were confirmed by non-stationary-fluctuation analysis (NSFA). These experiments revealed a higher mean number of nifedipine-sensitive Ca2+ channels in the soma of the SNc DA neurons (502±74; n=6) than in VTA DA neurons (160±45; n=6). The greater density of L-type channels in the soma of SNc DA neurons could contribute to their vulnerability in human PD patients. [less ▲]

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See detailLes Q-Codes
Jamoulle, Marc ULg

Conference (2015, October 18)

General Practice/Family Medicine is a complex and poorly understood discipline. The textbooks that treat all differ by their table of contents. There is no specific indexing system . The author presents ... [more ▼]

General Practice/Family Medicine is a complex and poorly understood discipline. The textbooks that treat all differ by their table of contents. There is no specific indexing system . The author presents an authority list of 184 concepts identified during exchanges between family physicians and their colleagues in international General Practice/Family Medicine congress. This list is identified by the letter Q. The Q-codes are complementary to the International Classification of Primary Care (ICPC) which does not use the letter Q. The Q-184 codes are available in 7 languages. The detailed content, terminology, bibliographic citations, PubMed links, links to lay terminologies have been published in the online terminological system of the University of Rouen (Medical Informatics Laboratory - Prof. S.Darmoni) on www.hetop.eu website. Q-code have been produced by a single observer, must be validated. [less ▲]

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See detailUne étude bibliographique avec 3CGP (ICPC+Q-Codes)
Jamoulle, Marc ULg

Conference (2015, October 18)

Etude du descripteur MeSH Tunisia au moyen de 3CGP

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See detailHypercalcémie paranéoplasique et hypercalcémie associée à la Néoplasie Multiple de type I (NEM1): traitement par Cinacalcet
VALDES SOCIN, Hernan Gonzalo ULg; POLUS, Marc ULg

Conference (2015, October 17)

Paraneoplastic hypercalcemia and hypercalcemia associated with neoplastic syndromes are particularly resistant to conventional hypocalcemic treatments. We present and discuss two case reports in which ... [more ▼]

Paraneoplastic hypercalcemia and hypercalcemia associated with neoplastic syndromes are particularly resistant to conventional hypocalcemic treatments. We present and discuss two case reports in which Cinacalcet was used to control hypercalcemia. Paraneoplastic hypercalcemia is present in the first case report, in association with a metastasic neuroendocrine pancreas. In the second case report ,cinacalcet is used to control hypecalcemia in a patient with multiple endocrine neoplasia and hyperparathyroidism not controlled by neck surgery. Cinacalcet is an oral agonist of the Calcium Sensing Receptor. The hypocalcemic effects of Cinacalcet have not been documented so far in hypercalcemia-paraneo plastic linked to cancer of the pancreas (Valdés-Socin & al. Rev Med Switzerland 2009). On the other hand, its use seems promising in the MEN1-associated hyperparathyroidism. (Giusti & al. Endocrine 2015). [less ▲]

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See detailEffet du taux de dopage sur l'activité photocatalytique de ZnO dopé par les métaux alcalins
Benhebal, Hadj; Benrabah, Boulem; Léonard, Angélique ULg et al

Conference (2015, October 16)

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See detailSensitivity of structures to fire decay phases: quantitative comparison of structural components made of different materials
Gernay, Thomas ULg

in Wald, F.; Burgess, I.; Jelcic Rukavina, M. (Eds.) et al Proceedings of the Int. Conf. ASFE in Dubrovnik, 15-16 October 2015 (2015, October 16)

This work presents an analysis of the behaviour of different structural members under natural fires, with the aim to characterize their sensitivity to the fire decay phase. Thermo-mechanical numerical ... [more ▼]

This work presents an analysis of the behaviour of different structural members under natural fires, with the aim to characterize their sensitivity to the fire decay phase. Thermo-mechanical numerical simulations based on the non-linear finite element method are conducted using the parametric fire model of Eurocode to represent the natural fires. Results show that, for all the studied members (column, beam) and materials (reinforced concrete, steel, timber), structural failure during or after the cooling phase of a fire is a possible event. The major factors that promote delayed structural failure are the thermal inertia and the constituting material of the member. An indicator is proposed to quantify the propensity to delayed failure for structural members under natural fire. This work enhances the understanding of the structural behaviour under natural fires and has implications for the safety of the fire brigades and people proceeding to a building inspection after a fire. [less ▲]

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See detailLong term culture, cryopreservation and genetic modification of chicken primordial germ cells
Tonus, Céline ULg; Garcia Gil, Francisco José ULg; Cloquette, Karine et al

Poster (2015, October 16)

Avian primordial germ cells (PGCs) are precursor of gametes and appear during early stages of embryonic development. Under appropriate culture conditions, these cells can keep their germ cells properties ... [more ▼]

Avian primordial germ cells (PGCs) are precursor of gametes and appear during early stages of embryonic development. Under appropriate culture conditions, these cells can keep their germ cells properties in vitro and are foreseen as promising tools for developing efficient avian genetic engineering and preservation of germplasm. We propose original methods that allow long term expansion, efficient cryopreservation and genetic modification of primary cultures of undifferentiated PGCs. PGCs are collected from embryonic blood during their migratory period and grown in cell-culture insert in the presence of feeder cells (BRL). This physically separated co-culture system along with selective culture medium promoted emergence, selection and proliferation of PGCs lines. Forty percent of blood samples gave rise to lines originating from three commercial layer and two Belgian endangered breeds. PGCs lines were characterized for the expression of the stem cells and PGCs marker SSEA-1 by FACS. RT-PCR confirmed expression of germ-line specific markers (CVH, CDH, DAZL), pluripotency markers (cPouV, cSox2, cNanog), telomerase and CXCR4 receptor. All lines were male although isolated from pooled male and female blood samples. Two cryopreservation methods were developed based upon slow-freezing and aseptic vitrification. Both have shown a similar effectiveness in allowing storage without phenotype drift. Stably expressing lines were obtained by Lipofectamine® mediated transfection of a GFP plasmid. PGCs were subsequently injected in recipient embryos. Persistence of exogenous PGCs in the developing gonad of recipient embryos confirmed that PGCs retain their gonadal colonisation ability, both after long-term culture and after cryopreservation. [less ▲]

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See detailCorporate Board Attributes and CAC: A Comparative Study of France, Germany and UK
Boussaid, Nabila ULg; Sougné, Danielle ULg; Hamza, Taher

Conference (2015, October 16)

This paper investigates the impact of corporate board of directors’ (supervisory) attributes on conditional accounting conservatim in the French, German and British contexts. Using pooled regression model ... [more ▼]

This paper investigates the impact of corporate board of directors’ (supervisory) attributes on conditional accounting conservatim in the French, German and British contexts. Using pooled regression model over the period 2009-2012, our findings report that the relationship between corporate board attributes and accounting conservatism is country dependent. First, regarding the board composition, we find that the effect of board size is positive for German firms, negative for French firms and insignificant for British firms. We also document a positive association between board independence and accounting conservatism for British firms. However, we find no evidence of a positive association between employee seats on the supervisory board and earnings conservatism in German context. Second, female seats on board seem to increase conservative reporting in financial statement only for French firms. Lastly, board meeting frequency in French and British firms appears to increase accounting conservatism. As a robustness test, we use an alternative measure of accounting conservatism namely, time–series of earnings changes measure and confirm the previous results. Overall, our results reveal that corporate board affects the financial reporting quality. [less ▲]

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See detailL’infraction sexuelle comme recherche de bonheur ?
Dziewa, Amandine; Glowacz, Fabienne ULg

Poster (2015, October 16)

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See detailL'approche typologique processuelle comme modéle systémique de lecture des représentation graphiques dans les concours d'architecture
Boutemadja, Abdelkader ULg; Reiter, Sigrid ULg

in ESS 2015 (2015, October 16)

Dans le cadre de cet article nous allons expliquer la démarche entreprise pour essayer de mieux comprendre les productions actuelles d’image d’architecture. Pour ce faire, nous avons effectué des ... [more ▼]

Dans le cadre de cet article nous allons expliquer la démarche entreprise pour essayer de mieux comprendre les productions actuelles d’image d’architecture. Pour ce faire, nous avons effectué des recherches sur deux niveaux complémentaire ; la systémique et la sémiotique. Si la deuxième nous permet d’utiliser des outils concrets d’analyse de l’image la première nous offre les bases théoriques pour expliquer l’objet d’étude qu’est l’image. Nous nous attarderons dans cet article sur les emprunts fait à la typologie processuelle comme approche systémique étudiants le territoire et le bâti et plus particulièrement sur la notion de moment de crise point de départ de la compréhension d’un phénomène aussi complexe que la représentation graphique du projet. [less ▲]

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See detailAnalysis of a concrete building exposed to natural fire
Sauca, Ana ULg; Gernay, Thomas ULg; Robert, Fabienne et al

in Wald, F.; Burgess, I.; Jelcic Rukavina, M. (Eds.) et al Proceedings of the Int. Conf. ASFE in Dubrovnik, 15-16 October 2015 (2015, October 16)

In this paper is presented the analysis of a concrete building exposed to OZone fire. The temperature development in the elements and the structural behaviour were calculated in SAFIR using beam elements ... [more ▼]

In this paper is presented the analysis of a concrete building exposed to OZone fire. The temperature development in the elements and the structural behaviour were calculated in SAFIR using beam elements for the columns and beams and shell elements for the floor slabs. The first floor was modelled and the effects of action from the upper storeys are applied as external loads. It is shown how the numerical analysis allows understanding the behaviour of the structure when exposed to a natural fire until complete cooling by analysing the evolution of displacements, the distributions of bending moments in the beams, the membrane forces in the slab, and the stresses in the elements. All this detailed information would not be available from an experimental test. [less ▲]

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See detailEvaluation de la connaissance relationnelle chez les enfants dysphasiques
Krzemien, Magali ULg; Leroy, Sandrine ULg; Maillart, Christelle ULg

Poster (2015, October 16)

La dysphasie est un trouble spécifique du développement du langage oral qui fait l’objet de nombreuses recherches mais dont certains aspects sont encore mal connus. Les théories explicatives de ce trouble ... [more ▼]

La dysphasie est un trouble spécifique du développement du langage oral qui fait l’objet de nombreuses recherches mais dont certains aspects sont encore mal connus. Les théories explicatives de ce trouble prolifèrent, notamment suite au développement de l’approche cognitivo-fonctionnelle du langage qui permet de concevoir celui-ci comme étant en interaction avec des processus généraux et non-linguistiques. En particulier, la théorie des grammaires de construction soutient que le langage s’acquiert par une abstraction progressive des formes entendues qui deviennent alors des schémas de construction. Ce mécanisme serait lié au raisonnement analogique. Or, les enfants présentant une dysphasie semblent détenir de faibles capacités de raisonnement analogique par rapport à leurs pairs de même âge. Nous nous demandons donc à quoi pourrait être dû ce déficit, en nous intéressant à un élément déterminant du raisonnement analogique : la connaissance relationnelle. Une tâche de scènes analogiques a été proposée à un groupe d’enfants présentant une dysphasie et à deux groupes contrôles, l’un apparié en âge linguistique et l’autre en mémoire de travail. Les participants devaient sélectionner l’élément détenant le même rôle relationnel qu’un élément pointé dans un dessin présenté au préalable. Les relations étaient similaires pour chaque item mais la nature des indices perceptuels variaient selon la condition : dans une condition, les indices perceptuels et relationnels concordaient, alors que dans une autre ils discordaient. Dans une troisième condition, aucune similarité perceptuelle n’était présente. Tous les enfants semblent bénéficier de la congruence entre informations perceptuelles et relationnelles. De plus, les enfants présentant une dysphasie détiennent des compétences de raisonnement analogique semblables à leurs pairs de même âge linguistique et de mêmes capacités de mémoire de travail. Ils semblent également posséder des connaissances relationnelles relativement préservées par rapport à leurs pairs de même âge mais des difficultés apparaissent quand la tâche se complexifie, notamment quand des distracteurs perceptuels doivent être inhibés. Ceci semble pouvoir être expliqué par les troubles langagiers et les déficits en mémoire de travail liés à la dysphasie. De futures études devront néanmoins écarter l’hypothèse d’une différence qualitative des représentations relationnelles entre des enfants présentant une dysphasie et d’autres ayant un développement langagier normal. [less ▲]

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See detailMediating science, technology, and society at the Belgian Nuclear Research Centre SCK/CEN through hybrid management: The case of PISA
Schröder, Jantine; Van Oudheusden, Michiel ULg; Rossignol, Nicolas ULg et al

Conference (2015, October 16)

Despite growing recognition that the technical and social dimensions of technology development are coproduced, research and policymaking in the nuclear field is still predicated on the separation between ... [more ▼]

Despite growing recognition that the technical and social dimensions of technology development are coproduced, research and policymaking in the nuclear field is still predicated on the separation between both dimensions. This paper explores how this separation is enacted, and occasionally questioned and transformed, within the Belgian context of nuclear technology. It situates the emergence of a science policy support (SPS) unit and programme (PISA) within the Belgian Nuclear Research Centre SCK•CEN as an institutional response to the need of integrating societal and ethical concerns into nuclear research. The paper elicits how since 1999, SPS/PISA draws together science and technology studies (STS) and technology assessment (TA) approaches, creating links between nuclear research innovation and society in mutually beneficial ways. To this end, it first outlines the four areas in which SPS/PISA researchers are active: 1. Ethics of nuclear technology assessment; 2. Radioactive waste management; 3. Safety governance; 4. Perception and communication of ionising radiation risks. As SPS/PISA research is situated in a trading zone that embeds scholarship, nuclear research and research policy, the paper illuminates the growing entanglement of the natural and social sciences, and the roles social scientists play in the development of contemporary technologies and technology policy. Drawing on the notion of hybrid management (Miller 2001), the paper argues that SPS/PISA researchers must develop a language that underlines the interdependency between science, policy, and politics, while acknowledging that actors (policymakers, industry representatives, natural and social scientists, citizens) recurrently draw distinctions between these domains as a means of collectively managing nuclear issues. SPS/PISA research is therefore best understood as boundary work that mediates between various interests, values, and "knowledges." The paper concludes by discussing the key challenges SPS/PISA researchers face while engaging in work of this kind: maintaining professional independence and credibility, ensuring research continuity, and generating both scientific and policy impacts. [less ▲]

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See detailÉtude du corps-pour-autrui dans l'anorexie mentale
Minguet, Eugénie; Englebert, Jérôme ULg

Poster (2015, October 16)

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See detailGoat breeding in the rural district of Chemini (Algeria)
Moula, Nassim ULg; Farnir, Frédéric ULg; Leroy, Pascal ULg et al

Poster (2015, October 16)

The Kabyle goat breed represents 10.52% of the total Algerian market (3.8 million heads). A survey of 69 farmers has been carried out in order to characterize it and its breeding in the District of ... [more ▼]

The Kabyle goat breed represents 10.52% of the total Algerian market (3.8 million heads). A survey of 69 farmers has been carried out in order to characterize it and its breeding in the District of Chemini. The questions focused on household agricultural activities, including breeding of goats, cattle, sheep, rabbits, chicken, turkeys, honeybees and the production of olive oil and figs. The goat morpho-biometric characterization was based on 18 corporal measurements. The Hierarchical Cluster Analysis (HCA) of the farm structures defined four groups of farms, variance between groups accounting for 55.7% of total variability. The average number of goats in groups 1 to 4 was 7.2±2.8, 11.1±3.5, 22.3±1.4 and 3.4±1.0, respectively. Group 3 (n=6), showed the greatest number; it consists of older farmers (67 years old or over) not practicing arboriculture. They also have the largest numbers of sheep (48.67), rabbits (50.83), chicken (48.33) and turkeys (42). Group 4 (n=9), with the lowest number of goats, was the group of young farmers (39 years old or less), more dedicated to cattle breeding (~52 heads) and the production of olive oil (~207 trees) and figs (~47 trees). The 18 morpho-biometric variables were significantly higher in males than in females (p<0.05). The Kabyle goat is small (male: 68.23±0.97cm and female: 65.41±0.55cm) with long hair (male: 12.24±0.51cm, and female: 9.51±0.29cm). Its ears are drooping, its convex profile has a slightly pronounced nasal split and its dress color ranges from dark brown to black. This adapted genetic resource should be key in the development of a local production, based on a strong commitment of farmers inside a breed association, for the production of specimens corresponding to a standard, to be determined collectively. [less ▲]

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See detailÉtude des Expériences Corporelles Anormales dans la schizophrénie
Lancellotti, Elisa; Englebert, Jérôme ULg

Poster (2015, October 16)

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See detailLes corrélats neuronaux de la conscience
Martial, Charlotte ULg

Conference (2015, October 16)

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See detailThe development of Structural Fire Engineering over the past 25 years and issues for the future
Franssen, Jean-Marc ULg

Conference (2015, October 15)

This talk presents a series of thoughts of the author from his observation of the evolution of structural fire engineering since the beginning of his career Experimental research works are discussed ... [more ▼]

This talk presents a series of thoughts of the author from his observation of the evolution of structural fire engineering since the beginning of his career Experimental research works are discussed, either on the behavior of materials or on the behavior of structures. The rest of the presentation is dedicated to calculation methods: tabulated data, simple calculation models and general calculation models. For numerical calculation models, the presentation contains a brief history of appearance of different software, of their objectives, of their capabilities… Some examples are presented of structures recently modelled in real applications. Possible abusive utilizations of numerical modelling are also shown. The presentation ends with a presentation of some challenges that the discipline is facing for the future. [less ▲]

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See detailEfficient standard error formulas of ability estimators in item response theory
Magis, David ULg

Conference (2015, October 15)

This talk focuses on the computation of asymptotic standard errors (ASE) of ability estimators with dichotomous item response models. A general framework is considered, and ability estimators are defined ... [more ▼]

This talk focuses on the computation of asymptotic standard errors (ASE) of ability estimators with dichotomous item response models. A general framework is considered, and ability estimators are defined from a very restricted set of assumptions and formulas. This approach encompasses most standard methods such as maximum likelihood, weighted likelihood, maximum a posteriori, and robust estimators. A general formula for the ASE is derived from the theory of M-estimation. Well-known results are found back as particular cases for the maximum and robust estimators, while new ASE proposals for the weighted likelihood and maximum a posteriori estimators are presented. These new formulas are compared to traditional ones by means of a simulation study under Rasch modeling. [less ▲]

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See detailBelgian International Lawyers and WWI. Networks, Experience and Memory
Genin, Vincent ULg

Poster (2015, October 15)

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See detailBelgian children’s and adolescents’ views on the elderly
Flamion, Allison ULg; Missotten, Pierre ULg; Schroyen, Sarah ULg et al

Poster (2015, October 15)

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See detailEnvironmental impact assessment of bio-based binders: from production to industrial applications
Gerbinet, Saïcha ULg; Belboom, Sandra ULg; Briard, Vincent et al

Poster (2015, October 15)

A binder is used to hold together the fibers forming the mineral wool products (see figure 1). These fibers can be produced from sand and recycled glass for glass wool products (see figure 2) or from rock ... [more ▼]

A binder is used to hold together the fibers forming the mineral wool products (see figure 1). These fibers can be produced from sand and recycled glass for glass wool products (see figure 2) or from rock (volcanic rock, typically basalt or dolomite) for stone wool products. Traditionally, the binders used in mineral wool products are based on phenol-formaldehyde. Due to sanitary and environmental considerations and increased focus on indoor air quality, the producers developed new alternative binders. Especially, Knauf Insulation, a worldwide building insulation manufacturer, developed a binder based on plant starch and called ECOSE. In addition of not using added phenol-formaldehyde , this new binder is also supposed to reduce the environmental impacts of Knauf Insulation mineral wools. Moreover, due to its properties, others applications are now considered for ECOSE such as composite wood panels [1]. The aim of this study is to determine the environmental impact of ECOSE and to compare it with more traditional binders using Life Cycle Assessment (LCA) methodology. LCA analyzes the environmental aspects and potential impacts associated with all the stages of a product's life. In this type of environmental assessment the energy and material flows for the entire life-cycle are surveyed and analyzed with special attention to possible environmental hazards or human health problems. The ISO 14040 and 14044 norms [2, 3] provide the general guidance for performing an LCA. The LCA methodology is first applied to ECOSE main component: glucose. The presentation will present results for glucose production from cereals starches After that, first ECOSE application, glass mineral wool products will be presented in details, including production process (see figure 3). The modelling of the glass mineral wool production process in LCA software GaBi 6 [4] is then described. One of the model specificity is that it allows to perform LCA of any glass wool products produced in Knauf Insulation plants in Europe. The adaptations to the model to allow studying former glass wool product when using phenol-formaldehyde binders will also be presented such as the advantages of this model. Moreover, preliminary results about ECOSE and phenol-formaldehyde glass wool products are explained. Références [1] Knauf Insulation. [cited 2014; Available from: http://www.knaufinsulation.ua/en. [2] ISO 14044, Environmental management - Life cycle assessment - Requirements and guidelines. 2006. [3] ISO 14040, Environmental management - Life cycle assessment - Principles and framework. 2006. [4] LBP, University of Stuttgart, and PE INTERNATIONAL AG, GaBI 6. 2012: Leinfelden-Echterdingen. p. GaBi 6: Software and database for life cycle engineering. [less ▲]

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