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See detailLëtzebuerger Musek am 19. Joerhonnert. Aus enger museksethnologescher an historiographescher Perspektiv
Sagrillo, Damien UL

Presentation (2018, May 08)

Musikhistoriographie ist vielschichtig. Die Geschichtsschreibung über Musik in Luxemburg gliedert sich in verschiedene Teilaspekte. Zunächst ist sie Teil regionaler Musikforschung in Europa und zudem, was ... [more ▼]

Musikhistoriographie ist vielschichtig. Die Geschichtsschreibung über Musik in Luxemburg gliedert sich in verschiedene Teilaspekte. Zunächst ist sie Teil regionaler Musikforschung in Europa und zudem, was Luxemburg betrifft, nationale Musikforschung. Ein erster Blickwinkel ist der musikethnologische: Ein Volk, eine Nation hat seine/ihre Lieder, die in ihm/ihr entstehen, aufgenommen, mündlich über Landes- sowie Sprachgrenzen und über Generationen überliefert werden. Volkstümliche Lieder schauen dem Volk „auf’s Maul“, sind Volksliedern nachempfunden, stammen aus der Feder von Komponisten und sind – zumindest auf Luxemburg bezogen, patriotisch gefärbt. Ein weiterer Blickwinkel luxemburgischer Musik befasst sich mit der Kunstmusik, und hier ist die staatliche Unabhängigkeit des Großherzogtums ein historischer Ausgangspunkt. Musiksoziologische Überlegungen leiten den Blick auf das Wesen und Werden von Musikgesellschaften („community music“). Ausgangspunkt ist eine liberalere Verfassung, durch welches den Bürgern zum ersten Mal das Versammlungsrecht angeboten wurde. Die Professionalisierung der Musik in Luxemburg nimmt ihren Ausgangspunkt mit der Entwicklung der musikalischen Bildung, welche in den Händen der ersten Komponistengeneration lag und auf die später aufgebaut wurde. [less ▲]

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See detailHistoricizing Home Movie Practices: Two Complementary Perspectives
van der Heijden, Tim UL; Slootweg, Tom

Article for general public (2018)

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See detailDystone Bewegungsstörungen bei Kindern
Hertel, Frank UL

in Bächli, Heidi; Lütschg, Jürg; Messing-Jünger, Martina (Eds.) Pädiatrische Neurochirurgie (2018)

Bei den Dystonien handelt es sich um eine heterogene Gruppe verschiedenartiger Erkrankungen mit ähnlichen Symptomen. Klassifikation, Differenzialdiagnosen und Therapien sind komplex und sollten von ... [more ▼]

Bei den Dystonien handelt es sich um eine heterogene Gruppe verschiedenartiger Erkrankungen mit ähnlichen Symptomen. Klassifikation, Differenzialdiagnosen und Therapien sind komplex und sollten von spezialisierten Zentren durchgeführt werden. Die Erkrankungen können vom Säuglings- bis ins späte Erwachsenenalter auftreten. Das Spektrum reicht von oligosymptomatischen Formen bis hin zu solchen, die schwerste Beeinträchtigungen in der Lebensqualität und Behinderungen bedingen können. Zur konservativen Therapie werden Krankengymnastik, orale Medikamente sowie lokale Injektionsbehandlungen eingesetzt. Von neurochirurgisch operativer Seite existieren die Neuromodulationstherapien (implantierbare Pumpen, Tiefe Hirnstimulation) sowie ablative Verfahren. Die neuere Literatur zeigt, dass insbesondere die kognitive Entwicklung bei Kindern umso günstiger beeinflusst werden kann, je früher eine effektive Therapie erfolgt. [less ▲]

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See detailWozu Mittelalterforschung?
Pauly, Michel UL

Article for general public (2018)

Deutsche Fassung der Rede bei Gelegenheit von 30 Jahren Centre luxembourgeois de documentation et d'études médiévales (CLUDEM)

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See detailEnvironmental economic geography and environmental inequality: challenges and new research prospects
Braun, Boris; Oßenbrügge; Schulz, Christian UL

in Zeitschrift für Wirtschaftsgeographie (2018), 62(2), 120-134

The environmental dimension and sustainability- related issues have increasingly gained momentum in Economic Geography. This paper argues that integrating the inequality perspective into Environmental ... [more ▼]

The environmental dimension and sustainability- related issues have increasingly gained momentum in Economic Geography. This paper argues that integrating the inequality perspective into Environmental Economic Geography (EEG) and trying to disentangle the manifold interrelationships between economic, social, and environmental disadvantage could be worthwhile efforts. Based on three case studies – the debate on urban environmental justice in German cities, the spread of alternative food systems and food-sharing initiatives in Germany, and the socially selective migration in hazard prone areas in rural coastal Bangladesh – we demonstrate that aspects of social inequality indeed matter for EEG thinking. [less ▲]

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See detailImpact of many-body effects on Landau levels in graphene
Sonntag, Jens; Reichardt, Sven UL; Wirtz, Ludger UL et al

in Physical Review Letters (2018), 120(18), 187701

We present magneto-Raman spectroscopy measurements on suspended graphene to investigate the charge carrier density-dependent electron-electron interaction in the presence of Landau levels. Utilizing gate ... [more ▼]

We present magneto-Raman spectroscopy measurements on suspended graphene to investigate the charge carrier density-dependent electron-electron interaction in the presence of Landau levels. Utilizing gate-tunable magnetophonon resonances, we extract the charge carrier density dependence of the Landau level transition energies and the associated effective Fermi velocity vF. In contrast to the logarithmic divergence of vF at zero magnetic field, we find a piecewise linear scaling of vF as a function of the charge carrier density, due to a magnetic-field-induced suppression of the long-range Coulomb interaction. We quantitatively confirm our experimental findings by performing tight-binding calculations on the level of the Hartree-Fock approximation, which also allow us to estimate an excitonic binding energy of ≈6  meV contained in the experimentally extracted Landau level transitions energies. [less ▲]

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See detailDemographics and FDI: Lessons from China's one-child policy
Donaldson, John; Koulovatianos, Christos UL; Li, Jian et al

Article for general public (2018)

China’s one-child policy increased its capital-labour ratio and reduced FDI inflows relative to India, consistent with neoclassical fundamentals

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See detailImplementation of Dyadic Deontic Logic E in Isabelle/HOL
Benzmüller, Christoph UL; Farjami, Ali UL; Parent, Xavier UL

Scientific Conference (2018, May 04)

We have devised a shallow semantical embedding of a dyadic deontic logic (by B.Hansson and \AA{}qvist) in classical higher-order logic. This embedding has been encoded in Isabelle/HOL, which turns this ... [more ▼]

We have devised a shallow semantical embedding of a dyadic deontic logic (by B.Hansson and \AA{}qvist) in classical higher-order logic. This embedding has been encoded in Isabelle/HOL, which turns this system into a proof assistant for deontic logic reasoning. The experiments with this environment provide evidence that this logic \textit{implementation} fruitfully enables interactive and automated reasoning at the meta-level and the object-level. [less ▲]

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See detailMusic as Education in History
Sagrillo, Damien UL

Scientific Conference (2018, May 03)

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See detail« Les objets qui font parler ». Vers une pédagogie de la création multimodale et multilingue
Budach, Gabriele UL

in LIDIL: Revue de Linguistique et de Didactique des Langues (2018), 57

The text presents an innovative pedagogical approach combining the exploration of material objects and the use of digital technologies. Inspired by studies in multiliteracies and new materialism, the text ... [more ▼]

The text presents an innovative pedagogical approach combining the exploration of material objects and the use of digital technologies. Inspired by studies in multiliteracies and new materialism, the text explores a project of animation film making around personally meaningful objects which was conducted with Master students during a Summer School at the University of Luxembourg. Results of this study suggest that exploring material culture and animating it through digital tools can help students to penetrate complex theoretical concepts, such as “the contact zone”, and stimulate language learning, critical thinking and self-expression. [less ▲]

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See detailTowards the Systematic Analysis of Non-Functional Properties in Model-Based Engineering for Real-Time Embedded Systems
Brau, Guillaume UL; Navet, Nicolas UL; Hugues, Jérôme

in Science of Computer Programming (2018), 156

The real-time scheduling theory provides analytical methods to assess the temporal predictability of embedded systems. Nevertheless, their use is limited in a Model-Based Systems Engineering approach. In ... [more ▼]

The real-time scheduling theory provides analytical methods to assess the temporal predictability of embedded systems. Nevertheless, their use is limited in a Model-Based Systems Engineering approach. In fact, the large number of applicability conditions makes the use of real-time scheduling analysis tedious and error-prone. Key issues are left to the engineers: when to apply a real-time scheduling analysis? What to do with the analysis results?} This article presents an approach to systematize and then automate the analysis of non-functional properties in Model-Based Systems Engineering. First, preconditions and postconditions define the applicability of an analysis. In addition, contracts specify the analysis interfaces, thereby enabling to reason about the analysis process. We present a proof-of-concept implementation of our approach using a combination of constraint languages (REAL for run-time analysis) and specification languages (Alloy for describing interfaces and reasoning about them). This approach is experimented on architectural models written with the Architecture Analysis and Design Language (AADL). [less ▲]

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See detailKeynote: Die Verantwortung der positiv-psychologischen Forschung in der Gesellschaft
Baudson, Tanja UL

Scientific Conference (2018, May)

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See detailTime to Clean Your Test Objectives
Marcozzi, Michaël; Bardin, Sébastien; Kosmatov, Nikolai et al

in 40th International Conference on Software Engineering, May 27 - 3 June 2018, Gothenburg, Sweden (2018, May)

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See detailHappy-Go-Lucky Begegnung mit einer tragischen Lehrerfigur
Weber, Jean-Marie UL

in Weber Jean-Marie; Zahn, Manuel; Pazzini, Karl-Josef (Eds.) Lehre im Kino. Psychoanalytische und pädagogische Lektüren von Lehrerfilmen (2018)

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See detailDetachment. Transformationen eines Signifikanten
Weber, Jean-Marie UL

in Weber Jean-Marie; Zahn, Manuel; Pazzini, Karl-Josef (Eds.) Lehre im Kino. Psychoanalytische und pädagogische Lektüren von Lehrerfilmen (2018)

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