Le site gaulois et antique de « La Carie », entre oppidum et ville romaine à Entrammes (Mayenne)

À mi-chemin entre oppidum gaulois et thermes antiques, le site de « La Carie » à Entrammes, installé près d’un gué sur un affluent de la Mayenne, a livré une succession stratigraphique débutant vers le milieu de La Tène moyenne, prenant son ampleur au Haut-Empire et finissant par une petite nécropole mérovingienne. Ces éléments s’organisent au sud, puis des deux côtés d’une large voie gauloise puis antique. L’habitat gaulois, peu dense, va en se complexifiant avant un abandon vers la fin de La Tène D1. Sur les mêmes bases, le site est réoccupé à partir de Tibère, des fours de potiers marquant la création d’une zone artisanale périphérique au nouveau chef-lieu du pagus gallo-romain d’Entrammes. À la période flavienne, de nouvelles structures sont élevées et agrandies jusqu’au début de la période sévérienne. Au Bas-Empire, si l’habitat est abandonné, la voie continue d’être utilisée ; une petite nécropole mérovingienne atteste de la permanence de cette dernière au moins jusqu’au viiie siècle. Enfin, mentionnons qu’un abondant mobilier, peu diversifié, illustre l’occupation, essentiellement de la période gauloise à la fin du Haut-Empire.Midway between the Gallic oppidum and the ancient spa, just before a ford on a Mayenne tributary, the site of “La Carie” at Entrammes has yielded a stratigraphic succession dating from the mid Celtic (La Tène) period, reaching its zenith during the time of the early Roman Empire with its end denoted by a small Merovingian necropolis. These elements are all arranged firstly to the south and then on either side of a large ancient Gallic well. Gallic habitation, firstly insignificant, became more complex before being abandoned towards the end of La Tène D1. Using the same base, the site was reoccupied from the time of Tiberius; potter’s kilns indicating the installation of a craft area were found on the periphery of the new administrative town of Entrammes, the former pagus. During the Flavian period, further structures were erected and enlarged through to the beginning of the Severan period. During the Late Empire, although the habitation was abandoned, the road continued to be used; a small Merovingian necropolis ensuring its permanence up to at least the fifteenth century. Finally, we should mention that abundant furniture, not particularly varied, illustrates occupation primarily from the Gallic period to the end of the Early Empire

DELPHES, a framework for fast simulation of a generic collider experiment

It is sometimes difficult to know whether theoretical predictions can be observed in a high energy collider experiment, especially when expected experimental signature involve jets and missing transverse energy. For this purpose, we have designed a new C++ based framework, DELPHES, performing a fast multipurpose detector response simulation. The simulation includes a tracking system, embedded into a magnetic field, calorimeters and a muon system, and possible very forward detectors arranged along the beamline. The framework is interfaced to standard file formats (e.g. Les Houches Event File or HepMC) and outputs observables such as isolated leptons, missing transverse energy and collection of jets which can be used for dedicated analyses. The simulation of the detector response takes into account the effect of magnetic field, the granularity of the calorimeters and subdetector resolutions. A simplified preselection can also be applied on processed events for trigger emulation. Detection of very forward scattered particles relies on the transport in beamlines with the HECTOR software. Finally, the FROG 2D/3D event display is used for visualisation of the collision final states. Comment: 36 pages, 13 figures, 7 tables. Updated content for Delphes v1.8. Updated bibliography. Updated user manua

LA RELATION DE COUPLE DANS LA CONSTRUCTION DE LA PENSEE DES FEMMES PHILOSOPHES. REGARDS CROISES A PARTIR DES COUPLES BEAUVOIR -SARTRE ET ANSCOMBE -GEACH

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Human Resource Management and Distress at Work: What Managers Could Learn from the Spirituality of Work in Simone Weil's Philosophy

International audienceWorkplace spirituality deals with paradoxes. This concept has been taken on board since the late 1980s, but very few human resource managers have realised that workplace spirituality could make an essential contribution to a better understanding of workplace and corporate reality. Increasing numbers of academic papers are being published on this subject but mere remain many grey areas for researchers. The aim of this paper is to use Simone Weil's philosophy as a reading grid to get an insight into workplace spirituality as a new paradigm of management. Initial studies attempting to apply Weil's philosophy to management highlight the necessity for all the actors within the organisation to define their job tasks and contents according to their own way of thinking. Our interpretation of Weil's philosophy also sheds light on the impossibility of dissociating thinking and acting and reminds us that work is done to nourish both the body and the soul. By concentrating on the spirituality of work, we can establish new links between ethics and human resource management

Les coopératives, un lien idéal pour développer sa spiritualité au travail ? Les leçons à tirer de la philosophie du travail de Simone Weil

National audienceThis article questions the existing links between working conditions within cooperatives and the possibility to achieve a real spiritual experience within such organizations. Cooperatives, and generally speaking firms from the social business, are, thus, often perceived as to be a protected world, in which workers can express and develop themselves free. By this way, they could realize themselves through work. Such an attempt is not original per se and is aligned with the definition of social business, whose raison d'être relies in giving the core place to individuals within working organizations. In the social business field, cooperatives propose an interesting twist to existing governance structures of working organizations and start to interest many scholars. On a purely theoretical level, cooperatives should combine traditional economic imperatives and human based management. By securing jobs thanks to the control of the strategy of the organization by workers themselves, and not by any other stakeholder such as pensions funds, cooperatives are perceived as to be the alternative, avoiding delocations and factory closings due to a too low profitability. Far beyond these motivations for more secure jobs, recent research sheds last on the motivation for a better well being at work. However, it is really true? Here the article questions the concept of spirituality at work in cooperatives through the philosophy of Simone Weil, who precisely worked on such a topic during the 30ies.L'enjeu de cet article est d'interroger les liens existants entre le mode d'organisation du travail émergeant d'une structure de l'économie sociale et solidaire, la coopérative, et les conditions de " pensabilité " d'une véritable spiritualité au travail. Certains voient, en effet, dans l'économie sociale et solidaire une sorte de lieu protégé, dans lequel les salariés pourraient devenir acteur de leur travail et espérer atteindre une forme d'épanouissement professionnel et personnel. Ces espoirs semblent légitimes au regard de la définition même de l'économie sociale et solidaire qui ambitionne de placer la personne humaine au centre du développement économique et social. Dans le champ de l'économie sociale et solidaire, les coopératives constituent un modèle alternatif de gouvernance et d'organisation du travail particulièrement intéressant qui suscite à l'heure actuelle un regain d'intérêt de la part des chercheurs en management et des entrepreneurs. Sur un plan purement théorique, la coopérative, en particulier, devrait favoriser la mise en place d'un management centré sur la dimension sociale de l'entreprise tout en visant à atteindre des objectifs économiques classiques. En garantissant la sécurisation de l'emploi grâce au contrôle de la stratégie de l'entreprise par les salariés et non par des parties prenantes externes, comme des fonds de pension, le recours à la forme coopérative est présenté a priori comme un moyen d'éviter les délocalisations ou les fermetures de l'activité pour cause de rentabilité trop faible. Au-delà de ces motivations " sécuritaires ", des recherches récentes sur les coopératives mettent en évidence une attente de bien-être au travail de la part des salariés. Pourtant, ces attentes sont-elles réalistes ? Peuvent-elles être toujours satisfaites ? En reprenant une lecture de la spiritualité au travail par le philosophe Simone Weil, cet article tend à montrer que la coopérative ne constitue pas en soi un instrument garantissant la démocratie organisationnelle et l'épanouissement de l'homme au travail

Analyse directe par UV-MALDI-TOF de la matrice extra-cellulaire de cellules cultivées sur membrane polyester

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