Last 7 days
Bookmark and Share    
Full Text
Peer Reviewed
See detailThe discrete Pompeiu problem on the plane
Kiss, Gergely UL; Laczkovich, Miklós; Vincze, Csaba

in Monatshefte für Mathematik (in press)

We say that a finite subset $E$ of the Euclidean plane $\R^2$ has the discrete Pompeiu property with respect to isometries (similarities), if, whenever $f:\R^2\to \C$ is such that the sum of the values of ... [more ▼]

We say that a finite subset $E$ of the Euclidean plane $\R^2$ has the discrete Pompeiu property with respect to isometries (similarities), if, whenever $f:\R^2\to \C$ is such that the sum of the values of $f$ on any congruent (similar) copy of $E$ is zero, then $f$ is identically zero. We show that every parallelogram and every quadrangle with rational coordinates has the discrete Pompeiu property with respect to isometries. We also present a family of quadrangles depending on a continuous parameter having the same property. We investigate the weighted version of the discrete Pompeiu property as well, and show that every finite linear set with commensurable distances has the weighted discrete Pompeiu property with respect to isometries, and every finite set has the weighted discrete Pompeiu property with respect to similarities. [less ▲]

Detailed reference viewed: 24 (4 UL)
Full Text
Peer Reviewed
See detailConstruction d’identités fédératrices en contexte multiculturel. Le cas du Livre de Dede Korkut
Barthelmebs-Raguin, Hélène UL

in Multiculturalisme, interculturalité, identité complexe : l’exemple du caucase (in press)

Detailed reference viewed: 11 (0 UL)
Full Text
Peer Reviewed
See detail“D’après une histoire vraie”
Barthelmebs-Raguin, Hélène UL

in Ferry, Ariane; Provini, Sandra (Eds.) Figures et personnages de criminelles, des histoires tragiques au roman policier (in press)

Detailed reference viewed: 13 (0 UL)
Full Text
Peer Reviewed
See detailFemmes fatales
Barthelmebs-Raguin, Hélène UL

in Dictionnaire raisonné de la peur (in press)

Detailed reference viewed: 9 (0 UL)
Full Text
See detailDatenbank für Zweisprachige Historische Luxemburgische Bekanntmachungen
Gilles, Peter UL; Ziegler, Evelyn

in Wallmeier, Nadine; Tophinke, Doris (Eds.) Historische Stadtsprachenforschung (in press)

Detailed reference viewed: 19 (0 UL)
Full Text
Peer Reviewed
See detailLinguistic Landscape-Forschung in sprachhistorischer Perspektive: öffentliche Bekanntmachungen in der Stadt Luxemburg im langen 19. Jahrhundert
Gilles, Peter UL; Ziegler, Evelyn

in Zeitschrift für Germanistische Linguistik (in press)

Detailed reference viewed: 19 (3 UL)
Full Text
Peer Reviewed
See detailLes contours des identités chez Anne-Lise Grobéty : pour un dépassement des frontières
Barthelmebs-Raguin, Hélène UL

in Bel, Jacqueline; Kuhnle, Till R (Eds.) Territoires et/ou frontières (in press)

Detailed reference viewed: 13 (0 UL)
Full Text
Peer Reviewed
See detailFundamentality and Time's Arrow
Loew, Christian UL

in Philosophy of Science (in press)

The distribution of matter in our universe is strikingly time asymmetric. Most famously, the Second Law of Thermodynamics says that entropy tends to increase toward the future but not toward the past. But ... [more ▼]

The distribution of matter in our universe is strikingly time asymmetric. Most famously, the Second Law of Thermodynamics says that entropy tends to increase toward the future but not toward the past. But what explains this time-asymmetric distribution of matter? In this paper, I explore the idea that time itself has a direction by drawing from recent work on grounding and metaphysical fundamentality. I will argue that positing such a direction of time, in addition to time-asymmetric boundary conditions (such as the so-called "past hypothesis"), enables a better explanation of the thermodynamic asymmetry than is available otherwise. [less ▲]

Detailed reference viewed: 101 (1 UL)
Full Text
Peer Reviewed
See detailLuxembourgish
Gilles, Peter UL

in Maitz, Péter; Boas, Hans C.; Deumert, Ana (Eds.) et al Varieties of German Worldwide (in press)

Detailed reference viewed: 57 (5 UL)
See detailEntwicklungen der sexualwissenschaftlichen und rechtlichen Debatten zu Transsexualität und deren Verschränkungen in der Bundesrepublik Deutschland (1960er Jahre bis 1980)
De Silva, Adrian UL

in 'Auf nach Casablanca?' Lebensrealitäten transgeschlechtlicher Menschen zwischen 1945-1980 (in press)

Detailed reference viewed: 16 (0 UL)
Peer Reviewed
See detailLes modes de circulation et de légitimation des discours d’exclusion : espace, temps et mémoire
Freyermuth, Sylvie UL

in Barthelmebs-Raguin, Hélène; Komur-Thilloy, Greta; Marnette, Sophie (Eds.) et al Le discours rapporté… une question de temps (in press)

Detailed reference viewed: 34 (4 UL)
Full Text
Peer Reviewed
See detailStadt‐ und Raumentwicklung Luxemburg
Chilla, Tobias; Schulz, Christian UL

in Akademie für Raumforschung und Landesplanung (Ed.) Handwörterbuch der Stadt‐ und Raumentwicklung (in press)

Die räumliche Entwicklung Luxemburgs ist geprägt von einer hohen sozio-ökonomischen Dynamik mit starken grenzüberschreitenden Verflechtungen. Erst in den vergangenen 15 Jahren etwa ist ein modernes ... [more ▼]

Die räumliche Entwicklung Luxemburgs ist geprägt von einer hohen sozio-ökonomischen Dynamik mit starken grenzüberschreitenden Verflechtungen. Erst in den vergangenen 15 Jahren etwa ist ein modernes Planungssystem etabliert worden, das auf kommunaler wie nationaler Ebene verankert ist. [less ▲]

Detailed reference viewed: 29 (3 UL)
See detailMéthodes de design UX : 30 méthodes fondamentales pour concevoir des expériences optimales
Lallemand, Carine UL; Gronier, Guillaume

Book published by Eyrolles - 2nd ed. (in press)

Detailed reference viewed: 49 (0 UL)
See detailSchulbuchentwicklung in Luxemburg: Forschungsergebnisse der TAPSE-Studie
Andersen, Katja Natalie UL

in MENJE (Ministère de l’Éducation nationale, de l’Enfance et de la Jeunesse); Université du Luxembourg (Eds.) Bildungsbericht Luxemburg 2018 (in press)

Detailed reference viewed: 20 (4 UL)
See detailEntwicklungen der Trans*-Bewegung in der Bundesrepublik Deutschland
De Silva, Adrian UL

E-print/Working paper (in press)

Detailed reference viewed: 26 (0 UL)
Peer Reviewed
See detailOf princesses, paladins, and player motivations: Gender stereotypes and gendered perceptions in video games
Melzer, André UL

in Pietschmann, Daniel; Liebold, Benny; Lange, Benjamin (Eds.) et al Digital hunter-gatherers: An evolutionary psychology approach to digital games (in press)

Video games have been labeled a male space, and playing video games an activity created by men and for men (Fox & Tang, 2014; see also Lange & Schwab, this volume). The present chapter analyses the ... [more ▼]

Video games have been labeled a male space, and playing video games an activity created by men and for men (Fox & Tang, 2014; see also Lange & Schwab, this volume). The present chapter analyses the typical roles of male and female video game characters, their presentation in games, their effects, and how players perceive these characters. To this end, gender in video games will be analyzed on different levels. Although women and men share the same overall interest in playing video games as a medium for entertainment, they differ substantially with regard to genres and game titles they prefer. These gender differences have been attributed to the overrepresentation of male characters in video games, uninviting game contents that strongly rely on competition and physical aggression, and the stereotypical portrayal and scripted behavioral patterns of hyper-masculine or “macho” male and sexualized female game characters. The issue of gender portrayals in video games will be discussed in the light of theoretical considerations on evolved dispositions that differ by sex versus the social structural account that attributes sex differences to the differing placement of women and men in the social structure. It will be argued that both theoretical approaches make similar predictions regarding gender-specific video game preferences. [less ▲]

Detailed reference viewed: 72 (5 UL)
See detail„Doing Science“: Erwerb von Kompetenzen im naturwissenschaftlichen Unterricht der École fondamentale
Andersen, Katja Natalie UL; Siry, Christina; Wilmes, Sara

in MENJE (Ministère de l’Éducation nationale, de l’Enfance et de la Jeunesse); Université du Luxembourg (Eds.) Bildungsbericht Luxemburg 2018 (in press)

Detailed reference viewed: 26 (5 UL)
Full Text
See detailCultures of care in aging
Boll, Thomas UL; Ferring, Dieter UL; Valsiner, Jaan

Book published by Information Age Publishing (in press)

Care for elderly persons has many facets and is influenced by many factors of the care-dependent person, the care giver(s) and the micro-, and macro-social context. A co-operation of multiple disciplines ... [more ▼]

Care for elderly persons has many facets and is influenced by many factors of the care-dependent person, the care giver(s) and the micro-, and macro-social context. A co-operation of multiple disciplines is required to better understand phenomena of elder care and to act adequately in this field. This is even more urgent given the increasing population aging and the impending gaps between demand and supply of care. The present book provides a first substantive integration of knowledge from geropsychology, other gerosciences, and cultural psychologies to reach these goals —through a multi-disciplinary and international cast of authors. Macro-social context—including demographic, historical, political, normative, and other cultural factors—turned out to open and limit the available options for individual care giving and receipt and shapes how these issues are experienced by the participants in elder care. Elder care is shown to be far more complex than previously thought, because its consequences extend beyond single care givers to multigenerational caring families. Thinking, feeling and acting in relation to care dependency, caregiving and care receipt emerged as being influenced by multiple individual and social level factors. Future issues of elder care are seen as being shaped to a large extent by macro level factors such as population aging, social trends in job and family life, and development of assistive technologies. All this has far reaching implications for ensuring quality of care and the life quality on part of care recipients and care providers and for the coherence of social communities. [less ▲]

Detailed reference viewed: 89 (8 UL)