Search results for "REPRESENTATION"
showing 10 items of 1710 documents
Antennal lobe representations are optimized when olfactory stimuli are periodically structured to simulate natural wing beat effects
2014
Animals use behaviors to actively sample the environment across a broad spectrum of sensory domains. These behaviors discretize the sensory experience into unique spatiotemporal moments, minimize sensory adaptation, and enhance perception. In olfaction, behaviors such as sniffing, antennal flicking, and wing beating all act to periodically expose olfactory epithelium. In mammals, it is thought that sniffing enhances neural representations; however, the effects of insect wing beating on representations remain unknown. To determine how well the antennal lobe produces odor-dependent representations when wing beating effects are simulated, we used extracellular methods to record neural units an…
A idealização dose espaços rurais no ensino médio. Um estudo de representações sociais
2021
Resumen La teoría de las representaciones sociales contribuye a conocer los discursos que influyen en la vida de las personas y cómo los sujetos reproducen esos conocimientos para interpretar el mundo. El conocimiento que nos interesa en esta investigación es la cosmovisión que los estudiantes de 3.° de Educación Secundaria Obligatoria (ESO) y de 2.° de bachillerato de la provincia de Valencia (España) tienen acerca de los espacios rurales. Dicha cosmovisión proviene de diferentes fuentes y contextos de información, por lo que la aplicación de las representaciones sociales al campo de la didáctica de la geografía es pertinente en este estudio. En concreto, el enfoque fenomenológico de la Ge…
L'apport de la communication engageante et des représentations sociales dans le cadre de la promotion de l'éco-mobilité
2011
The purpose of this thesis was to test the applicability of binding communication in the case of car use reduction. The first two studies (1 & 2) bring out the relationship between an individual and his mobility. Our results lead us to consider a system of double bind between the challenges of sustainable development and daily obligations. The individual recognizes the negative impact of car use on the environment but justifies his behavior by an important need for flexibility. Three studies have tested the effectiveness of procedures such as commitment (Study 3) and binding communication (studies 4 and 5). A procedure of binding communication has been particularly effective. It combined a …
La représentation du rugby masculin et féminin : une analyse de discours chez les spectateurs
2014
Le but de l'étude présentée est d'analyser les représentations d'unsport typé masculin, le rugby, dans le discours de spectateurs à l'issuede matchs. Le champ théorique renvoie à l'école européenne desreprésentations sociales (Moscovici, 1961) et ses développements entermes de structure stabilisée (Abric, 1994). Il renvoie également auxprésupposés de l'analyse de discours selon Ghiglione (1985). Le corpusest constitué de 120 discours écrits dans les salles réservées auxsupporters ou dans les bars restaurants où ils se retrouvent après lesrencontres, la consigne étant soit de caractériser le rugby masculin soitde caractériser le rugby féminin. La méthode utilisé…
Normativité des choix sociométriques et différences sociodynamiques dans la représentation sociale des relations entre nations européennes
2007
Exploring sociometric between 39 different nationalities within Europe, we identified a social representation of relationship between these nations.
Multimode Representation of the Magnetic Field for the Analysis of the Nonlinear Behavior of Solar Activity as a Driver of Space Weather
2022
ISSP UL as the Center of Excellence is supported through the Framework Program for European universities Union Horizon 2020, H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under Grant Agreement No. 739508, CAMART2 project; Internal Foundation of University of Maryland.
Continuum: A spatiotemporal data model to represent and qualify filiation relationships
2013
International audience; This work introduces an ontology-based spatio-temporal data model to represent entities evolving in space and time. A dynamic phenomenon generates a complex relationship network between the entities involved in the process. At the abstract level, the relationships can be identity or topological filiations. The existence of an identity filiation depends on whether the object changes its identity or not. On the other hand, topological filiations are based exclusively on the spatial component, like in the case of growth, reduction, merging or splitting. When combining identity and topological filiations, six filiation relationships are obtained, forming a second abstrac…
“Never shake thy gory locks at me” (Macbeth, III.iv.50-51): Objecting to Gestures in Macbeth
2018
International audience; Shakespeare's Macbeth displays a pattern of characters objecting to gestures, be it others' or their own. This includes Macbeth refusing to shake hands with his opponent before the battle, his words to Banquo's ghost quoted in the title above, Banquo's own puzzlement at the weird sisters' placing a finger over their lips, the doctor's suspicions at Lady Macbeth's rubbing her hands and sleepwalking, as well as Malcom's request that Macduff not pull his hat over his eyes. In many of these cases, gesture is pitted against speech, which seems to undermine the classically-derived ideal of "suit[ing] the word to the action, the action to the word" (Hamlet, 3.2.16-18). This…
Spectroscopie des hexafluorures à nombre impair d'électrons
1995
From a theoretical point of view, a tensorial formalism adapted to the study of molecules or octahedral ions with a half-integer angular momentum has been developed for the first time. We have used here the method of projective representations, more consistent than that of double groups. A complete set of coupling coefficients and formulas, as well as the corresponding computing programs have been elaborated. This has firstly allowed to write a simple model describing the vibronic structure of colored hexafluorides. Then, somme applications of this formalism to the study of rovibronic couplings of XY6 molecules in a fourfold degenerate electronic state have been considered, especially conce…
Scenari dell'alterità: rappresentazioni diacroniche di italiani in Irlanda.
2019
Il saggio intende offrire un'analisi diacronica delle rappresentazioni letterarie dello stereotipo dell'italiano nella letteratura anglo-irlandese moderna e contemporanea. Partendo da riflessioni teoriche sul concetto di alterità e studi critici di Imagologia, si cerca di individuare eventuali variazioni diacroniche dovute a mutati contesti storico-sociologici (Brexit).