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Peer Reviewed
See detailThe Organization of the Production Process. The Case of Smartville
Dörrenbächer, Peter UL; Schulz, Christian UL

in WEVER, Egbert; PELLENBARG, Piet (Eds.) International Business Geography. Case studies of corporate firms (2006)

Detailed reference viewed: 97 (0 UL)
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See detailOrganization versus frustration: low temperature transitions in a gelatine-based gel
Philipp, Martine UL; Müller, Ulrich UL; Sanctuary, Roland UL et al

in New Journal of Physics (2008), 10

A commercial physical gel composed of gelatine, water and glycerol shows a sol–gel transition which has been resolved by optical rotation measurements by step-wise heating the gel. This transition is not ... [more ▼]

A commercial physical gel composed of gelatine, water and glycerol shows a sol–gel transition which has been resolved by optical rotation measurements by step-wise heating the gel. This transition is not observable in the longitudinal acoustic mode measured at hypersonic frequencies with Brillouin spectroscopy. Depending on the thermal treatment of the investigated material during the sol–gel transition and within the gel state, Brillouin spectroscopy reflects tremendously different hypersonic dynamics. These distinct dynamics are responsible for the formation of different glassy states at low temperatures including that of a glass-ceramic. The large variety of super-cooled and glassy states is attributed to distinct distributions of the gel's constituents within the samples. Surprisingly, the same gel state can be produced either by annealing the gel over months or by the non-equilibrium effect of thermo-diffusion (Soret effect) in the course of some minutes. [less ▲]

Detailed reference viewed: 38 (1 UL)
See detailOrganization, Affect and Performance: Interactions between Formal and Informal Structure
Cowan, Robin; Jonard, Nicolas UL; Weehuizen, Rifka

Scientific Conference (2014, November)

Detailed reference viewed: 77 (0 UL)
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See detailOrganizational learning and complex problem solving. Towards a better understanding of the modern workplace.
Jaster, Christian UL; Mainert, Jakob; Greiff, Samuel UL

Scientific Conference (2017, September)

Detailed reference viewed: 18 (0 UL)
See detailOrganizational Structure, Organizational Performance and Emotional Contagion
Cowan, Robin; Jonard, Nicolas UL; Weehuizen, Rifka

Presentation (2012, May)

Detailed reference viewed: 30 (1 UL)
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See detailOrganizations and Emotions: Design, Contagion and Performance
Cowan, Nicolas; Jonard, Nicolas UL; Wehuizen, Rifka

Scientific Conference (2013, June)

Detailed reference viewed: 42 (5 UL)
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See detailOrganizations in Artificial Social Systems
Boella, Guido; van der Torre, Leon UL

in Coordination, Organizations, Institutions, and Norms in Multi-Agent Systems AAMAS 2005 International Workshops on Agents, Norms, and Institutions for Regulated Multiagent Systems, ANIREM 2005 and on Organizations in Multi-Agent Systems, OOOP 2005 (2006)

In this paper we introduce organizations and roles in Shoham and Tennenholtz’ artificial social systems, using a normative system. We model how real agents determine the behavior of organizations by ... [more ▼]

In this paper we introduce organizations and roles in Shoham and Tennenholtz’ artificial social systems, using a normative system. We model how real agents determine the behavior of organizations by playing roles in the organization, and how the organization controls the behavior of agents playing a role in it. We consider the design of an organization in terms of roles and the assignment of agents to roles, and the evolution of organizations. We do not present a complete formalization of the computational problems, but we illustrate our approach by examples. [less ▲]

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See detailOrganizing Urban Space: Tools, Processes and Public Action
Bricocoli, Massimo UL; Bifulco, Lavinia

in Sonda, Giovanna; Coletta, Claudio; Gabbi, Francesco (Eds.) Urban Plots, Organizing Cities (2010)

Detailed reference viewed: 92 (5 UL)
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See detailDer Orient-Diskurs in der Kultur- und Zivilisationskritik um 1900
Heimböckel, Dieter UL

in Dunker, Axel; Hofmann, Michael (Eds.) Morgenland und Moderne. Orient-Diskurse in der deutschsprachigen Literatur von 1890 bis zur Gegenwart (2014)

Detailed reference viewed: 107 (5 UL)
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See detailOrientare l'analisi. Una semiotica critica e materiale è possibile?
Treleani, Matteo UL

in STS Italia (2014)

Detailed reference viewed: 22 (0 UL)
See detailOrientation des exportations des firmes multinationales
Schwartz, Deborah UL; Schuller, Guy

E-print/Working paper (2010)

Detailed reference viewed: 24 (2 UL)
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See detailL’orientation lors du passage « fondamental-secondaire » au Luxembourg : une nouvelle approche centrée sur les compétences?
Houssemand, Claude UL; Meyers, Raymond UL; Martin, Romain UL et al

Scientific Conference (2015, January 29)

La réforme de l’enseignement fondamental a introduit en 2009 de nouvelles modalités d’enseignement et d’évaluation au Luxembourg : les trois cycles d’apprentissage de deux ans, les socles de compétences ... [more ▼]

La réforme de l’enseignement fondamental a introduit en 2009 de nouvelles modalités d’enseignement et d’évaluation au Luxembourg : les trois cycles d’apprentissage de deux ans, les socles de compétences, l’évaluation sans notes chiffrées mais en termes de compétences. À partir de 2012-2013, les bilans intermédiaires et le bilan de fin de cycle remplacent les bulletins à notes chiffrées en tant qu’outils d’évaluation utilisés dans la procédure d’orientation à la fin du fondamental. Les modalités du passage de l’école fondamentale au lycée sont adaptées en conséquence. Les grandes lignes de la procédure d’orientation en vigueur depuis 1996 sont maintenues. Le conseil d’orientation, composé de l’inspecteur et de l’enseignant principal de l'enfant, ainsi que de professeurs de l’enseignement secondaire et secondaire technique, se prononce sur l’orientation de l’élève. L’avis d’orientation, formulé et motivé par le conseil d’orientation, est dorénavant appelé « décision d’orientation » pour souligner son caractère contraignant, sauf si les parents introduisent un recours, ce qui entraine l'organisation d'épreuves d'accès à l'enseignement secondaire et secondaire technique. Les éléments à la base de la décision d’orientation restent inchangés : - Les apprentissages et la progression de l’élève, consignés dorénavant dans les bilans intermédiaires et le bilan de fin de cycle ; - L’avis du titulaire de classe et l’avis des parents ; - L’avis du psychologue si les parents le demandent ; - Les résultats aux épreuves communes. Ces épreuves en allemand, français et mathématiques sont les mêmes pour tous les élèves du pays. Ces dernières, et là se trouve la nouveauté, renseignent sur le développement des compétences de l’élève par rapport aux niveaux de compétence attendus à la fin de ce dernier cycle. Cette procédure d'orientation adaptée, plus centrée sur les compétences, est la suite logique de la réforme du fondamental. Mais quels sont les enjeux et les conséquences pratiques pour les élèves et les parents, notamment d'origine étrangère? Ce changement est-il purement cosmétique ou aura-t-il un réel impact sur les pratiques d'orientation? [less ▲]

Detailed reference viewed: 142 (11 UL)
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See detailThe Orientation of Greek Education towards Multiculturalism
Gogonas, Nikolaos UL

in The 3rd Hellenic Observatory PhD ConferenceHellenic Observatory, London School of Economics and Political Sciences (2007)

Detailed reference viewed: 42 (0 UL)
See detailL’orientation scolaire au Luxembourg : ‘Au-delà de l’égalité des chances … le gâchis d’un potentiel humain’.
Burton, Réginald UL; Martin, Romain UL

in Martin, Romain; Dierendonck, Christophe; Meyers, Christian (Eds.) et al La place de l’école dans la société luxembourgeoise de demain : vers de nouveaux modèles de fonctionnement du système éducatif. (2008)

Detailed reference viewed: 86 (8 UL)
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See detailOrientation tuning for faces in the Fusiform Face Area and Primary Visual Cortex
Goffaux, Valerie; Duecker, Felix; Schiltz, Christine UL et al

Scientific Conference (2012, September)

Detailed reference viewed: 44 (0 UL)
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See detailOrientation-specific training effect in visual orientation discrimination, a pet study
Schiltz, Christine UL; Bodart, J.-M; Dubois, S et al

Poster (1996)

Detailed reference viewed: 22 (1 UL)
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See detailOrientational constraints of the gp130 intracellular juxtamembrane domain for signaling
Greiser, J. S.; Stross, C.; Heinrich, P. C. et al

in Journal of Biological Chemistry (2002), 277(30), 26959-65

The glycoprotein 130 (gp130) is the common signal transducing receptor chain of the interleukin-6 family of cytokines. Here we investigated the requirements for transfer of the information given by ligand ... [more ▼]

The glycoprotein 130 (gp130) is the common signal transducing receptor chain of the interleukin-6 family of cytokines. Here we investigated the requirements for transfer of the information given by ligand binding to the cytoplasmic domain of gp130. It is demonstrated that the box 1/2 region has to be located membrane-proximally in order to bind and activate Janus kinases. To test the possible requirement of an alpha-helical orientation, we inserted 1-4 alanine residues into this juxtamembrane intracellular region. The insertion of one alanine results in a strongly reduced activation of STAT1 and STAT3, whereas insertion of three alanine residues leads to a stronger STAT activation. These results suggest that gp130-mediated activation of STATs is sensitive to rotational changes around the receptor axis perpendicular to the membrane. Surprisingly, insertion of 1, 2, 3, or 4 alanine residues into this juxtamembrane region leads to successive impairment but not abolishment of Janus kinase and receptor phosphorylation, supporting the finding of sensitivity of Janus kinases toward changes in distance of box 1/2 from the plasma membrane. We suggest a new model concerning the gp130 activation mode in which the relative orientation of the cytoplasmic regions seems to be critical for further signal transduction. [less ▲]

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See detailOrientierungspunkte einer Programmevaluation in der Sportpädagogik
Sygusch, Ralf; Bähr, Ingrid; Gerlach, Erin et al

in Zeitschrift für sportpädagogische Forschung (2013), 1(1), 31-54

Detailed reference viewed: 164 (3 UL)