Search results for "forme"

The use of blue tit eggs as a biomonitoring tool for organohalogenated pollutants in the European environment

2010

In the present study, large scale geographical variation in the occurrence of organohalogenated pollutants (OHPs) was investigated throughout Europe using eggs of a terrestrial resident passerine species, the blue tit (Cyanistes caeruleus). Blue tit eggs from 10 sampling locations, involving suburban, rural and remote areas, in 7 European countries were collected and analysed. Sum polychlorinated biphenyl (PCB) levels ranged from 150 ng/g lipid weight (lw) to 2003 ng/g lw. Sum polybrominated diphenyl ethers (PBDEs) ranged from 3.95 ng/g lw to 114 ng/g lw. As expected, PCB and PBDE concentrations were significantly higher in the sampled suburban locations compared to the rural and remote loc…

Characterisation of electric alloys for electric drives

1996

Knowledge of the magnetic and loss charactenstics of electric alloys is necessary for the computation and design of electrical machines. Over a long period of time, and more recently, many devices have been proposed for this characterisation. They test ferromagnetic sheets under conditions of unidirectional magnetic flux density. Other methods are derived from some of these devices, but they use conditions of rotating flux density. In the paper the authors show with the use of numerical computation that, in all these testing systems, the distribution of the magnetic flux density through the thickness of the sheet is uniform and does not take into account the edge effect which exists in rota…

El management de las conductas socioemocionales. Una aproximación teórica y empírica desde el caso de los agentes de "contact centers"

2020

How is a specific type of emotion-related work conducts formed today? What principles guide these conducts and what effects do they have on those who work? The study of Contact Center agents allows us to understand how a set of personal qualities such as patience and good treatment of others, certain desires and personal impulses or even intimate sensations such as anguish or individual expectations have become managerialized emotions that end up modifying the inner attitudes of these agents. Within this framework, we propose a theoretical approach that integrates the work of Weber, Foucault and Elias, which invites us to reflect on a socio-emotional manner of leading one?s life (Lebensfu?h…

Le Campaniforme et l'Europe à la fin du Néolithique

2006

A paraître : LEMERCIER O. : Le Campaniforme et l'Europe à la fin du Néolithique, in : Actes du colloque international : La Préhistoire de l'Europe occidentale : un bilan des connaissances à l'aube du 3e millénaire, Toulon, 2005, sous presse.; Qu'est ce que le phénomène campaniforme ? Que traduit-il dans l'évolution des sociétés de la fin du Néolithique européen ? Ce court article offre un bref état de la question au début du XXIe siècle en proposant quelques éléments de réponse et quelques questionnements.

Le guerrier dans l'Europe du 3e millénaire avant notre ère. L'arc et le poignard dans les sépultures individuelles campaniformes

2009

L'ex convento e carcere di San Vito di Agrigento. Studi e proposte per la sua conservazione

2020

Il saggio “L’ex convento carcere di San Vito di Agrigento. Studi sulle trasformazioni e proposte per la sua conservazione” indaga l’antico convento dei frati Minori di Agrigento, trasformato nel sec. XIX in carcere di Agrigento. Il convento, costruito fuori le mura della città, era costituito dalla chiesa, dal chiostro e dal convento con le celle e gli spazi comuni dei frati. La nuova destinazione a carcere, con i lavori effettuati tra la metà del sec. XIX, primi e metà del sec. XX, ha in parte distrutto e occultato il convento medievale. Nell’Anno Accademico 2011-2012, i due corsi di Laboratorio di Restauro e Teoria e Storia del Restauro, del Corso di laurea in Architettura, sede di Agrige…

On thermoeconomics of energy systems at variable load conditions: integrated optimization of plant design and operation

2007

Abstract Thermoeconomics has been assuming a growing role among the disciplines oriented to the analysis of energy systems, its different methodologies allowing solution of problems in the fields of cost accounting, plant design optimisation and diagnostic of malfunctions. However, the thermoeconomic methodologies as such are particularly appropriate to analyse large industrial systems at steady or quasi-steady operation, but they can be hardly applied to small to medium scale units operating in unsteady conditions to cover a variable energy demand. In this paper, the fundamentals of thermoeconomics for systems operated at variable load are discussed, examining the cost formation process an…

Se alarga la sombra del 11-S (I)

2004

Se alarga la sombra del 11-S

2004

Pour une approche qualitative du sensible

2016

International audience; En sciences humaines et sociales, une production extrêmement abondante concerne l’attractivité et la valorisation du sensoriel et du sensible sur un plan anthropologique (Laplantine, 2005 ; Auge, 2014), sociologique (Le Breton, 2006 ; Lipovestky, 2015), en sémiotique (Landowski, 1998 ; Fontanille, 2004) ou en marketing (Giboreau, 2008), sans même aller chercher des ressources psychologiques ou psychanalytiques. Dans sa richesse et sa complexité, dans l’unité aussi à rechercher, au sein du sensible, ce sont autant d’objets et d’espaces qui s’ouvrent pour la recherche en communication, que de problématiques d’ordre épistémologique, conceptuel, méthodologique, opératoir…