References of "Scientific Presentations in Universities or Research Centers"
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See detailFonctions d'agrégation pour l'aide multicritère à la décision
Marichal, Jean-Luc UL

Presentation (2014, February 21)

Detailed reference viewed: 149 (7 UL)
See detailRaumverhältnisse der Biogaserzeugung
Faller, Fabian UL

Presentation (2014, February 19)

Detailed reference viewed: 55 (0 UL)
See detailRedefining combatants in International Humanitarian Law: targeting military-age males or children
Pichou, Maria UL

Presentation (2014, February 17)

The article begins with a concise presentation of the legal rules on the participation and use of children in armed conflicts under IHL, IHRL and ICL, focusing on certain definitional challenges. In so ... [more ▼]

The article begins with a concise presentation of the legal rules on the participation and use of children in armed conflicts under IHL, IHRL and ICL, focusing on certain definitional challenges. In so doing, the analysis engages with a critical evaluation of the first judgment of the International Criminal Court in Prosecutor v. Thomas Lubanga Dyilo (henceforth Lubanga), being also the first judgment of an international criminal tribunal convicting a defendant solely on the charge of child recruitment. The article examines whether expanding the scope of children’s active participation in hostilities may result into narrowing their protection under IHL by opening the spectrum of children labeled as combatants and lawful targets. Moreover, as new terms appear in policy documents, the article questions their legal validity and status. Finally, it concludes with a comprehensive approach of the status of the relevant legal provisions in Greece. [less ▲]

Detailed reference viewed: 79 (1 UL)
See detailSur les représentations galoisiennes en théorie de Galois inverse
Wiese, Gabor UL

Presentation (2014, February 10)

On présentera un travail en commun avec Sara Arias-de-Reyna, Luis Dieulefait et Sug Woo Shin où nous réalisons, pour tout n pair et tout d, le groupe PGSp_n(F_{p^d}) ou PSp_n(F_{p^d}) comme groupe de ... [more ▼]

On présentera un travail en commun avec Sara Arias-de-Reyna, Luis Dieulefait et Sug Woo Shin où nous réalisons, pour tout n pair et tout d, le groupe PGSp_n(F_{p^d}) ou PSp_n(F_{p^d}) comme groupe de Galois sur les nombres rationnels, pour p dans un ensemble de densité positive. La démonstration est basée sur des systèmes compatibles de représentations galoisiennes ayant des propriétés locales spéciales. Au début de l'exposé on esquissera la stratégie; elle est basée sur un travail en commun avec Dieulefait dans le cas de la dimension 2. On expliquera ensuite l'existence d'un corps global et minimal tel que presque toute représentation résiduelle d'un système compatible peut être définie projectivement sur le corps résiduel. En plus, on énoncera une classification simple des représentations symplectiques contenant une transvection dans leur image. Finalement, on expliquera l'existence du système compatible désiré et comment utiliser des techniques de minoration du niveau pour obtenir notre application au problème de Galois inverse. [less ▲]

Detailed reference viewed: 66 (2 UL)
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See detailATIS: Automated Testing of Installed Software. Or so far, How to validate MPI stacks of an HPC cluster?
Besseron, Xavier UL

Presentation (2014, February 01)

Automatic Testing of Installed Software is a testing framework to validate the various flavors of software installed on an HPC site. It is composed of a set of unit tests, a runtime and a result-gathering ... [more ▼]

Automatic Testing of Installed Software is a testing framework to validate the various flavors of software installed on an HPC site. It is composed of a set of unit tests, a runtime and a result-gathering dashboard. These tests are user-oriented as they assess the basic features that a general user expect to work on an HPC platform. Currently, it only focuses on generic MPI functionality as it is one complex and critical component of an HPC platform, but it will be extended to compilers, libraries and performance validation and regression in the future. HPC centers tend to provide a wide choice a software. Different users requires different software, but also different versions of the same software. Combined with the different compilers, MPI stacks, library dependencies, there is an explosion of software flavors installed on an HPC site. Tools already exist to help managing this large variety of software. Users can choose their software through the software list using the 'module' system. Administrators can perform automatic compilation and installation of software using EasyBuild. Additionally, software also require some customizations on some HPC sites. Thus, software flavors need to be validated after installation to check they're working as expected by the users. We developed and provide a set of unit tests together with a runtime and result-gathering framework to perform a such Automatic Testing of Installed Software. These tests take the side of the users in order to test any basic feature that a general user expect to work on an HPC platform. So far, the proposed tests only focus on generic MPI functionality as it is one complex and critical component of an HPC platform. The unit tests include, for example, compilation with mpicc and distributed execution with mpiexec. It has been applied successfully on the HPC platforms of the University of Luxembourg to assess builds of OpenMPI, MPICH, MVAPICH2 and IntelMPI generated with EasyBuild. In the future, we consider extending our unit tests to validate more components like compilers, libraries, toolchains and even applications. Another future direction is to consider performance validation and regression. [less ▲]

Detailed reference viewed: 28 (1 UL)
See detailKelsen, Freud et la foule
Lefort, Elisabeth UL

Presentation (2014, February)

Detailed reference viewed: 66 (1 UL)
See detailSustainable Migration Policies
Picard, Pierre M UL

Presentation (2014, February)

Detailed reference viewed: 90 (15 UL)
See detailNonparametric estimation of returns to scale
Severini, Thomas A.; Tripathi, Gautam UL

Presentation (2014, January 30)

Detailed reference viewed: 77 (2 UL)
See detailEl grupo cuspidal
Arias De Reyna Dominguez, Sara UL

Presentation (2014, January 30)

Detailed reference viewed: 34 (0 UL)
See detailOn equidistribution of signs and the Sato-Tate conjecture
Wiese, Gabor UL

Presentation (2014, January 27)

The talk concerns our joint work with Sara Arias-de-Reyna and Ilker Inam about the equidistribution of signs of coefficients of half-integral weight modular forms. The basic idea is to apply the Shimura ... [more ▼]

The talk concerns our joint work with Sara Arias-de-Reyna and Ilker Inam about the equidistribution of signs of coefficients of half-integral weight modular forms. The basic idea is to apply the Shimura lift to get into integral weight modular forms, where one can make use of the Sato-Tate theorem. The importance of error terms for the Sato-Tate theorem is stressed in this context. [less ▲]

Detailed reference viewed: 73 (0 UL)
See detailAnsätze zur Integration von Naturwissenschaften in den Sprachunterrichtund von Sprachunterricht in den Naturwissenschaften
Kirsch, Claudine UL; Hilgers, Jana Maria UL

Presentation (2014, January 22)

Dieser Workshop verfolgt zwei Ziele. Zuerst beschäftigen wir uns mit der Intergration von Sprachunterricht in die Naturwissenschaften. Anhand von konkreten Beispielen werden Sie sehen und selbst erfahren ... [more ▼]

Dieser Workshop verfolgt zwei Ziele. Zuerst beschäftigen wir uns mit der Intergration von Sprachunterricht in die Naturwissenschaften. Anhand von konkreten Beispielen werden Sie sehen und selbst erfahren, wie Bilder, die App iTEO, Animationen, szenische Darstellung und andere mündliche und schriftliche Methoden benutzt werden können, um das Überlegen, Antizipieren, Probieren, Testen, Erklären und Erzählen der Kinder im Sachunterricht zu unterstützen. Danach werden wir anhand eines konkreten Beispieles und auf Grund Ihrer Erfahrungen diskutieren, inwiefern man Französisch (und andere Sprachen) in den Sachkundeunterricht einflieβen lassen kann. [less ▲]

Detailed reference viewed: 132 (11 UL)
See detailHistorique des apprentissages en éducation musicale
Sagrillo, Damien UL

Presentation (2014, January 20)

Detailed reference viewed: 62 (1 UL)
See detail'Between Angelic Submission and Monstrous Assertion': Women, Writing and Illness in Gilman’s 'The Yellow Wallpaper'
Prüm, Agnès UL

Presentation (2014, January 16)

This presentation looks at the intersections between gender, space and (cultural) representations of female bodies in the late 19th century.

Detailed reference viewed: 110 (1 UL)
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See detailForschungsbasierte Lehre im BScE
Kirsch, Claudine UL; Gretsch, Gérard UL

Presentation (2014, January 10)

Pour les écoles. Avec les écoles. Dans les écoles. La conférence abordera le concept de « l’enseignant-chercheur » du Bachelor en Sciences de l’Education (BScE) et donnera un aperçu de quelques projets ... [more ▼]

Pour les écoles. Avec les écoles. Dans les écoles. La conférence abordera le concept de « l’enseignant-chercheur » du Bachelor en Sciences de l’Education (BScE) et donnera un aperçu de quelques projets réalisés dans le cadre des ateliers d’apprentissage (Lehr-Lernwerkstätten) en illustrant la perspective de différents participants (étudiants, parents, enseignants de l’école fondamentale et du BScE). Conférence multilingue en luxembourgeois, allemand et français. Une traduction simultanée en français sera offerte. [less ▲]

Detailed reference viewed: 139 (10 UL)
See detailBenefits of computer-based assessment. Perspectives and examples
Greiff, Samuel UL; Rudolph, Julia UL

Presentation (2014, January)

Detailed reference viewed: 65 (2 UL)
See detailFactor complexity of S-adic sequences
Leroy, Julien UL

Presentation (2014, January)

Detailed reference viewed: 41 (1 UL)
See detailFear of crime and victimization: A paradox?
Steffgen, Georges UL; Heinz, Andreas UL

Presentation (2014, January)

Detailed reference viewed: 115 (8 UL)
See detailZehntropie
Schilling, Tanja UL

Presentation (2014, January)

Detailed reference viewed: 44 (0 UL)
See detailCommodity taxation and regulatory competition
Picard, Pierre M UL

Presentation (2014, January)

Detailed reference viewed: 38 (8 UL)
See detailThe police: Are they doing a good job?
Heinz, Andreas UL; Steffgen, Georges UL

Presentation (2014, January)

Detailed reference viewed: 92 (10 UL)
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See detailCommodity taxation and regulatory competition
Moriconi, Simone; Picard, Pierre M UL; Zanaj, Skerdilajda UL

Presentation (2014, January)

This paper studies competition in regulation and commodity taxation between trading countries. We present a general equilibrium model in which destination based consumption taxes finance public goods ... [more ▼]

This paper studies competition in regulation and commodity taxation between trading countries. We present a general equilibrium model in which destination based consumption taxes finance public goods, while regulation of entry determines the number of firms in the markets. We find (i) no strategic interaction in commodity taxes; (ii) regulation leads to lower commodity tax rates if demand for public goods is more sensitive to income than demand for private goods and (iii) regulation policy is a strategically complement instrument if consumers do not over value product diversity. In the empirical part of the paper, we test our predictions using panel data for 21 OECD countries over the period 1990-2008. [less ▲]

Detailed reference viewed: 93 (20 UL)
See detailKomplexes Problemlösen im naturwissenschaftlichen Unterricht
Rudolph, Julia UL; Greiff, Samuel UL

Presentation (2014, January)

Detailed reference viewed: 75 (1 UL)
See detailDie Online-Testplattform OASYS
Keller, Ulrich UL; François, Eric UL; Fischbach, Antoine UL et al

Presentation (2014, January)

Detailed reference viewed: 258 (78 UL)
See detailIstzustand und Ausbau der Épreuves Standardisées (ÉpStan)
Fischbach, Antoine UL; Ugen, Sonja UL; Muller, Claire UL et al

Presentation (2014, January)

Detailed reference viewed: 106 (11 UL)
See detailFitting Parsimonious Household Portfolio models to Data
hubar, Sylwia; Koulovatianos, Christos UL; Li, Jian UL

Presentation (2014)

Detailed reference viewed: 146 (16 UL)
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See detailDissecting the Act of God: An Exploration of the Effect of Religion on Economic Activity
Litina, Anastasia UL; Carpantier, Jean-Francois UL

Presentation (2014)

This research establishes that religiosity has a persistent effect on economic outcomes. First we use a sample of migrants in the US to establish that religiosity at the country of origin has a long ... [more ▼]

This research establishes that religiosity has a persistent effect on economic outcomes. First we use a sample of migrants in the US to establish that religiosity at the country of origin has a long lasting effect on the religiosity of migrants. Second, exploiting variations in the inherited component of religiosity of migrants, our analysis uncovers the causal effect of religiosity on economic activity using a panel of countries for the period 1935-2000. The empirical findings suggest that i) church attendance has a positive impact on economic outcomes; ii) religious beliefs in the existence of god, hell, heaven and miracles have no systematic effect on economic outcomes, and iii) stronger faith is associated with prosperity. Moreover we extend our analysis to uncover the channels via which religiosity operates. Notably, the positive effect of religious participation and of stronger faith on economic outcomes operates via the creation of social capital and the development of traits, such as hard work and thrift, that are conducive to growth. [less ▲]

Detailed reference viewed: 60 (5 UL)
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See detailModel order reduction for speeding up computational homogenisation methods of type FE2
Goury, Olivier; Kerfriden, Pierre; Bordas, Stéphane UL

Presentation (2014)

Detailed reference viewed: 124 (2 UL)
See detailAlgebraic geometry over differential operators
Poncin, Norbert UL

Presentation (2014)

Detailed reference viewed: 152 (11 UL)
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See detailMarriage formation with assortative meeting as a two-sided optimal stopping problem
Tampieri, Alessandro UL; Parilina, Elena

Presentation (2014)

Detailed reference viewed: 78 (0 UL)
See detailAssessment and research in schools.
Baudson, Tanja Gabriele UL

Presentation (2014)

Detailed reference viewed: 32 (0 UL)
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See detailLassus’ legacy : ‘imaginary gardens’ around the world
Roelens, Nathalie UL

Presentation (2014)

Detailed reference viewed: 138 (1 UL)
See detailLe nouveau bachelor en droit de l'université du Luxembourg
Ancel, Pascal UL

Presentation (2014)

Detailed reference viewed: 48 (2 UL)
See detailEvent History Analysis Workshop
Hartung, Anne UL

Presentation (2014)

Detailed reference viewed: 66 (1 UL)
See detailDas Betreuungsgespräch - Workshop/Vortrag
Huemer, Birgit UL; Rheindorf, Markus

Presentation (2014)

Detailed reference viewed: 74 (0 UL)
See detailDerived Geometry and Applications
Poncin, Norbert UL

Presentation (2014)

Detailed reference viewed: 152 (12 UL)
See detailActualité droit de l’entreprise
Hiez, David UL

Presentation (2014)

Detailed reference viewed: 72 (7 UL)
See detailIs what they get, what they want? Freshmen and university’s support services
Kmiotek-Meier, Emilia Alicja UL; Landmann, Mareike

Presentation (2014)

Detailed reference viewed: 52 (4 UL)
See detailKompetent? Überarbeitungsvorschläge der Kompetenz-Batterie
Ebert, Anna; Kmiotek-Meier, Emilia Alicja UL

Presentation (2014)

Detailed reference viewed: 55 (1 UL)
See detailBrownian stress decay in colloidal suspensions
Dannert, Rick UL

Presentation (2014)

Detailed reference viewed: 76 (6 UL)
See detailExplaining Complex Problem Solving with a set of non-curricular cognitive competence tasks and task interest in low-stakes assessment
Kupiainen, Sirkku; Vainikainen, M. P.; Hautamäki, Jarkko et al

Presentation (2014)

Detailed reference viewed: 72 (1 UL)
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See detailGreat Expectations: The Persistent Effect of Institutions on Culture
Litina, Anastasia UL

Presentation (2014)

This research exploits the event of immigration to establish that institutions have a persistent effect on culture. It is argued that immigrants coming from corrupt countries, tend to overtrust the ... [more ▼]

This research exploits the event of immigration to establish that institutions have a persistent effect on culture. It is argued that immigrants coming from corrupt countries, tend to overtrust the institutions at the host country. This inflated trust of immigrants is documented as the Great Expectations effect. This result is interesting and intriguing for several reasons. First, it highlights the persistent effect of institutions (at the origin country) on the cultural attitudes of immigrants. Interestingly, this effect is rather persistent and can be detected even to the second generation immigrants. Second, the analysis explores whether mean attitudes at the origin country have an effect on immigrants' attitude. The findings suggest that mean attitudes do not confer a statistically significant effect, whereas a horserace between origin institutions and origin culture suggests that it is the effect of institutions that prevails. Last, the analysis establishes that the inflated trust of immigrants affects their political attitudes. Immigrants coming from corrupt countries tend to be less interested in politics, to overtrust the host governments and to be less active in the political arena. In a globalized world where international immigration is rather extensive, pinning down the cultural differences across immigrants and thus the differences in their political attitudes is of an essence. [less ▲]

Detailed reference viewed: 49 (7 UL)
See detailWar Children in the War and the Post-war
Venken, Machteld UL

Presentation (2014)

Detailed reference viewed: 17 (3 UL)
See detailSocial and Educational Sciences and the Problem of Change
Popkewitz, Thomas S. UL

Presentation (2014)

Detailed reference viewed: 32 (0 UL)
See detailVom Sputnikschock zur Pisakatastrophe
Lenz, Thomas UL

Presentation (2014)

Detailed reference viewed: 80 (1 UL)
See detailDash for Cash: Month-End Liquidity Needs and the Predictability of Stock Returns
Rinne, Kalle UL; Suominen, Matti; Vaittinen, Lauri

Presentation (2014)

Detailed reference viewed: 26 (0 UL)
See detailKonjunkturen der Krisenrhetorik
Lenz, Thomas UL

Presentation (2014)

Detailed reference viewed: 44 (0 UL)
See detailChild Forced Labour. An Analysis of Ego Documents Throughout Time.
Venken, Machteld UL

Presentation (2014)

Detailed reference viewed: 18 (0 UL)
See detailThe Gendered Interplay between Success and Well-Being during Transitions
Samuel, Robin UL

Presentation (2014)

Detailed reference viewed: 217 (2 UL)
See detailSchulische Inklusion / l'inclusion scolaire
Limbach-Reich, Arthur UL

Presentation (2014)

Detailed reference viewed: 92 (9 UL)
See detailL'écologie linguistique de la classe au Luxembourg
Ehrhart, Sabine UL

Presentation (2013, December 17)

Detailed reference viewed: 125 (4 UL)
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See detailRéflexions sur les itinéraires, rencontres, lieux de pouvoir dans l'espace lotharingien (IXe-Xe siècle)
Pettiau, Hérold UL

Presentation (2013, December 13)

This paper was given in the context of a research seminar devoted to medieval Lotharingia. In it, I have undertaken a reflexion on political space perceived and created by Carolingian and Ottonians kings ... [more ▼]

This paper was given in the context of a research seminar devoted to medieval Lotharingia. In it, I have undertaken a reflexion on political space perceived and created by Carolingian and Ottonians kings and emperors through their itineraries, travels mande in this space. The study is based on a chronological review of the itineraries (under publication as a contribution in another volume) and a reassessment of the itineraries on the light of recent research on space, itineraries, and palaces, and more generally on the practice of power in the Carolingian and Ottonian periods. [less ▲]

Detailed reference viewed: 116 (1 UL)
See detailLes réponses utiles en droit de la consommation
Poillot, Elise UL

Presentation (2013, December 09)

Detailed reference viewed: 62 (0 UL)
See detailIntroductory remarks to the Workshop on Long Terms Cocial Contracts
Poillot, Elise UL

Presentation (2013, December 04)

Detailed reference viewed: 51 (0 UL)
See detailAn analogue of Cobham's theorem for graph directed iterated function systems
Leroy, Julien UL

Presentation (2013, December)

Detailed reference viewed: 34 (1 UL)
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See detailLatest development in steel and glass engineering
Odenbreit, Christoph UL

Presentation (2013, November 27)

Detailed reference viewed: 87 (8 UL)
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See detailAN EFFICIENT 3D DEM–FEM COUPLING FOR GRANULAR MATTER APPLICATIONS
Michael, Mark UL; Vogel, Frank; Peters, Bernhard

Presentation (2013, November 26)

Detailed reference viewed: 108 (2 UL)
See detailComment le transfert scientifique mène au parking le plus moderne…l’optimisation d’un projet
Schäfer, Markus UL

Presentation (2013, November 11)

Development of a modern multi-story car park construction in Luxemburg, based on former research results, Presentation in context of "Les Jeudis des Sciences"

Detailed reference viewed: 32 (0 UL)
See detailCommodity taxation and regulatory competition
Picard, Pierre M. UL

Presentation (2013, November)

Detailed reference viewed: 38 (5 UL)