Search results for " representation"
showing 10 items of 811 documents
New applications of graded Lie algebras to Lie algebras, generalized Lie algebras and cohomology
2007
We give new applications of graded Lie algebras to: identities of standard polynomials, deformation theory of quadratic Lie algebras, cyclic cohomology of quadratic Lie algebras, $2k$-Lie algebras, generalized Poisson brackets and so on.
Nouveaux aliments à base de légumineuses : les consommateurs sont-ils prêts ?
2018
National audience
The hidden face of expertise! Representations and descriptions of wines by different groups of experts in a vineyard in full evolution : the Beaujola…
2022
The Beaujolais vineyard is today in full evolution thanks to a policy of upgrading and moving upmarket. This evolution leads to the development of new mentions within the vineyard. This evolution impacts the Beaujolais wines but also the wine experts who are in the heart of making, selling and promoting these wines. Wine expertise has been studied extensively over the past twenty years. Most studies have focused on experts as a unified group versus novices to understand the effect of expertise on the knowledge and abilities of experts. However, it appears that within this unity, there are several types of experts with different backgrounds, knowledge, experiences, and professions: wine make…
La catégorisation d'un exogroupe à travers une tâche d'association de mots
2001
International audience
Catégorisation et représentations sociales
2007
Ce cours présente les relations existant entre les concept de représentation sociale et de catégorisation sociale
Forced Compliance, Double Forced Compliance and Experimental Dynamics in Social Representations
2007
The present article deals with changes in the subjects’ social representation of a topic (i.e. how they think about “studying at a school”) due to their single or double forced compliance in a counter-attitudinal direction. The single forced compliance was manipulated in two ways, first by having the subjects write an essay (Study 1), and second by having them hold a speech (Study 2). The double forced compliance consisted of having the subject write an essay plus hold a speech (Study 3). The changes in social representation were assessed at two levels, first at the level of the subjects’ responses to a questionnaire (some items of which had central and other items had peripherical meanings…
Measuring Distraction at the Levels of Tactical and Strategic Control: The Limits of Capacity-Based Measures for Revealing Unsafe Visual Sampling Mod…
2011
The control theory of driving suggests that driver distraction can be analyzed as a breakdown of control at three levels. Common approach for analyzing distraction experimentally is to utilize capacity-based measures to assess distraction at the level of operational control. Three driving simulation experiments with 61 participants were organized to evaluate which kind of measures could be used to analyze drivers' tactical visual sampling models and the related effects of distraction while searching textual information on in-car display. The effects of two different text types were evaluated. The utilized capacity-based measures seemed to be insufficient for revealing participants' tactical…
From alternative representations to prospective visions. The administrative subdivisions in Palermo (Italy)
2016
Alternative representations of the city are not only a useful analysis tool, but they also provide elements of a conceived new version of lived space that can contribute to ameliorate the spatial justice of the city. This is even truer for intra-local spaces that are the reference scale for many public participation policies, grass-root projects and activists. In this paper, we present the case of Palermo where the administrative subdivisions of the urban space have been imposed – because of legislation about administrative decentralisation – on the historical and perceived ones. Alternative mapping shows intra-local spaces as places of identity definition and civic engagement. In our paper…
Differential memory persistence of odor mixture and components in newborn rabbits: competition between the whole and its parts
2014
Interacting with the mother during the daily nursing, newborn rabbits experience her body odour cues. In particular, the mammary pheromone (MP) contained in rabbit milk triggers the typical behaviour which helps to localize and seize the nipples. It also promotes the very rapid appetitive learning of simple or complex stimuli (odorants or mixtures) through associative conditioning. We previously showed that 24h after MP-induced conditioning to odorants A (ethyl isobutyrate) or B (ethyl maltol), newborn rabbits perceive the AB mixture in a weak configural way, i.e. they perceive the odour of the AB configuration in addition to the odours of the elements. Moreover, after conditioning to the m…
Growing a Project-Based Translation Pedagogy: A Fractal Perspective
2012
Le présent article propose un cheminement fractal à travers la psychologie et la philosophie éducative, avec l’intention de faire la lumière sur une représentation arborescente de sources d’inspiration interdisciplinaires et complémentaires pour une pédagogie de la traduction par projets. Commençant par la méthode d’apprentissage socioconstructiviste proposée au tournant du millénaire, notre propos tente de brosser un vaste portrait des influences synergiques sous-jacentes à l’approche émergente « holistique-expérientielle » de la formation en traduction. Le post-modernisme, l’énaction dans les sciences cognitives, la théorie de la complexité, la théorie éducative transformationnelle et l’é…