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Showing results 38501 to 38520 of 51566
   Queue Management Mechanism for 802.11 Base StationsKliazovich, Dzmitry  ; ; et alin IEEE Communications Letters (2011), 15(7), 728-730 This paper presents a novel queue management mechanism for base stations in infrastructure IEEE 802.11 networks. The mechanism is transparent to high-level protocols and is compatible with the standard ... [more ▼] This paper presents a novel queue management mechanism for base stations in infrastructure IEEE 802.11 networks. The mechanism is transparent to high-level protocols and is compatible with the standard. Its effectiveness is illustrated by showing that it can ameliorate the RTT unfairness and the MAC anomaly problems in wired-cum-wireless networks. [less ▲] Detailed reference viewed: 125 (0 UL)Qui a peur du décrochage scolaire - Brèves réflexions sur un mal à l'écoleWeber, Jean-Marie ; Voynova, Ruzhena Article for general public (2016) Detailed reference viewed: 75 (1 UL)Qui a peur du moyen âge?Pauly, Michel Article for general public (2018) plaidoyer pour une prise en compte de la croissance démographique et économique au moyen âge dans les débats actuels pour unou contre une croissance économique effrénée. Detailed reference viewed: 94 (3 UL)Qui étaient les putschistes en 1918-19?Scuto, Denis Article for general public (2019) Detailed reference viewed: 100 (6 UL) Qui sont les repreneurs d’entreprises ? Proposition de typologie en fonction de l’état de santé de la firmeGeraudel, Mickaël ; ; et alin Revue Internationale PME (2009), 22(3), La question de recherche est la suivante : selon l’état de santé de la firme, quelles sont les caractéristiques des repreneurs potentiels ? Cet article vise à déterminer s’il est possible de caractériser ... [more ▼] La question de recherche est la suivante : selon l’état de santé de la firme, quelles sont les caractéristiques des repreneurs potentiels ? Cet article vise à déterminer s’il est possible de caractériser les repreneurs potentiels et à établir qui sont les acteurs capables de reprendre certaines catégories d’entreprises. Les réponses apportées ici peuvent s’avérer particulièrement pertinentes pour les institutionnels en charge du développement économique de leurs territoires (CCI, incubateurs, pôles de compétitivité, etc.). Cette recherche repose sur une enquête menée en 2008 auprès de 44 porteurs de projet de reprise du Languedoc-Roussillon. Les résultats de la recherche, issus d’une analyse typologique, montrent que trois groupes de repreneurs potentiels se profilent : les prudents, les indifférents et les aventuriers. D’un point de vue managérial, cette recherche contribue à une meilleure connaissance des repreneurs potentiels et permet d’améliorer leur accompagnement dans leur démarche de reprise. [less ▲] Detailed reference viewed: 70 (2 UL)A Quick and Dirty Guide to Digital StorytellingCamarda, Sandra Speeches/Talks (2022) Detailed reference viewed: 53 (6 UL)Quid pro quo: Führt milde Benotung zu besseren Ergebnissen bei der Lehrveranstaltungsevaluation?Emslander, Valentin in Ellwart, Thomas; Peiffer, Henrike (Eds.) Forschungspakete aus dem Seminarraum (2019) See download: https://www.uni-trier.de/fileadmin/fb1/prof/PSY/WIP/Sonstiges/Forschungspakete/1901_Forschungspaket.pdf !!! In Aus-, Fort- und Weiterbildungen in Hochschule und Beruf werden berufsrelevante ... [more ▼] See download: https://www.uni-trier.de/fileadmin/fb1/prof/PSY/WIP/Sonstiges/Forschungspakete/1901_Forschungspaket.pdf !!! In Aus-, Fort- und Weiterbildungen in Hochschule und Beruf werden berufsrelevante Qualifikationen gelehrt. Um die Qualität entsprechender Lehrveranstaltungen zu sichern, führen Bildungsstätten Lehrveranstaltungsevaluationen (LVE) durch. Positive Ergebnisse bei diesen LVE stellen nicht nur ein Maß für die Qualitätssicherung der Lehre dar, sondern dienen auch als Aushängeschild für die Bildungsstätten und als Feedbackinstrument für die Lehrenden. Es stellt sich jedoch die Frage, ob Lehrende durch die Vergabe zu guter/milder Noten/Bewertungen die Evaluationsergebnisse der eigenen Lehrveranstaltung positiv beeinflussen können und es somit zu einer Verzerrung in den Evaluationsergebnissen kommt. Dies kann die Gültigkeit von LVE und deren Nutzen als aussagekräftiges Feedbackinstrument einschränken. Emslander, V. (2019). Quid pro quo: Führt milde Benotung zu besseren Ergebnissen bei der Lehrveranstaltungsevaluation? [Quid pro quo: Does grading leniency lead to better results in the course evaluation?] In T. Ellwart & H. Peiffer (Hrsg.) Forschungspakete aus dem Seminarraum, (01/2019), Download: https://www.uni-trier.de/index.php?id=64878 [less ▲] Detailed reference viewed: 65 (5 UL)Quién define lo que es el FSM?Schröder, Christian in America Latina en Movimiento (2013) Detailed reference viewed: 72 (0 UL)Quiescence Modulates Stem Cell Maintenance and Regenerative Capacity in the Aging Braindel Sol Mesa, Antonio ; Ravichandran, Srikanth in Cell (2019) Detailed reference viewed: 335 (24 UL)The Quiet Corner of Web3 That Means Business; ; et al in MIT Sloan Management Review (2023), 64(3), While the metaverse still lacks legs and crypto stumbles, managers who are keeping an eye on Web3 can learn from promising implementations of decentralized credentials. Detailed reference viewed: 77 (4 UL)Quillen homology for operads via Gröbner basesDotsenko, Vladimir ; in Documenta Mathematica (2013), 18 Detailed reference viewed: 57 (1 UL)Quilting around the master-signifier of sustainable developmentCarr, Constance Scientific Conference (2015, October) Detailed reference viewed: 76 (1 UL)Quinone compounds regulate the level of ROS production by the NADPH oxidase Nox4Nguyen, Minh Vu Chong ; ; et alin Biochemical Pharmacology (2013), 85(11), 1644-1654 NADPH oxidase Nox4 is expressed in a wide range of tissues and plays a role in cellular signaling by providing reactive oxygen species (ROS) as intracellular messengers. Nox4 oxidase activity is thought ... [more ▼] NADPH oxidase Nox4 is expressed in a wide range of tissues and plays a role in cellular signaling by providing reactive oxygen species (ROS) as intracellular messengers. Nox4 oxidase activity is thought to be constitutive and regulated at the transcriptional level; however, we challenge this point of view and suggest that specific quinone derivatives could modulate this activity. In fact, we demonstrated a significant stimulation of Nox4 activity by 4 quinone derivatives (AA-861, tBuBHQ, tBuBQ, and duroquinone) observed in 3 different cellular models, HEK293E, T-REx™, and chondrocyte cell lines. Our results indicate that the effect is specific toward Nox4 versus Nox2. Furthermore, we showed that NAD(P)H:quinone oxidoreductase (NQO1) may participate in this stimulation. Interestingly, Nox4 activity is also stimulated by reducing agents that possibly act by reducing the disulfide bridge (Cys226, Cys270) located in the extracellular E-loop of Nox4. Such model of Nox4 activity regulation could provide new insight into the understanding of the molecular mechanism of the electron transfer through the enzyme, i.e., its potential redox regulation, and could also define new therapeutic targets in diseases in which quinones and Nox4 are implicated. © 2013 Elsevier Inc. All rights reserved. [less ▲] Detailed reference viewed: 132 (0 UL)Quis custodiet ipsos custodes? Data protection in the judiciary in EU and EEA Member StatesTerzidou, Kalliopi ; ; et alin International Data Privacy Law (2022) Detailed reference viewed: 79 (19 UL)Quit Behavior and the Role of Job Protection; Tatsiramos, Konstantinos in Labour Economics (2012), 19 Detailed reference viewed: 100 (2 UL)«' Quitter Babylone'. Henri Michaux, la voie du silence»Roelens, Nathalie in Puissances de la voix. Corps sentant, corde sensible (2001) Detailed reference viewed: 76 (1 UL)Quizbot: Exploring Formative Feedback with Conversational InterfacesVijayakumar, Bharathi ; Höhn, Sviatlana ; Schommer, Christoph in Vijayakumar, Bharathi; Höhn, Sviatlana; Schommer, Christoph (Eds.) Proceedings of the (2018) Detailed reference viewed: 234 (10 UL)The quizzing effect depends on hope of success and can be optimized by cognitive load-based adaptation; Grund, Axel ; et alin Learning and Instruction (2022), 77(online first), 101526 It is well established that quizzing fosters learning. However, some gaps in the literature relating to the fit of quizzing to learner characteristics and learner perceptions during quizzing still need to ... [more ▼] It is well established that quizzing fosters learning. However, some gaps in the literature relating to the fit of quizzing to learner characteristics and learner perceptions during quizzing still need to be addressed. The present study focuses on two of these aspects: achievement motives and perceptions of cognitive load. First, quizzing entails that learners’ performance is judged against some standard of excellence. This might make it appealing and effective for learners with high hope of success and low fear of failure in particular. Second, it is an open question whether providing quiz questions that are adapted to learners’ perceived level of cognitive load during quizzing would be beneficial. To address these questions, we randomly assigned learners to either non-adaptive quizzing, adaptive quizzing, or note-taking. We found that quizzing benefits concerning learning outcomes were moderated by hope of success. Furthermore, the adaptation via cognitive load ratings substantially increased the quizzing effect. [less ▲] Detailed reference viewed: 78 (2 UL)Quo vadis CPS? Brief answers to big questions; Greiff, Samuel in Journal of Dynamic Decision Making (2019), 5 Detailed reference viewed: 32 (1 UL)A quoi ressemblerait l'enseignement supérieur inclusif dans un monde idéal? En termes concrets, et d'infrastructure notamment, quels sont les chantiers actuels et à venir?Limbach-Reich, Arthur Scientific Conference (2016, December 02) Detailed reference viewed: 129 (7 UL) |
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