Search results for "migration"
showing 10 items of 1709 documents
Les larmes des polonaises : un roman pour la mémoire immigrée ?
2011
National audience
Migrations résidentielles en France : Quelles trajectoires pour les 15-30 ans et les plus de 65 ans?
2015
A paraître; National audience
Sport and Immigration in France in the Thirties. Sport Practices of Polish Migrants in Burgundy
2012
International audience
Compte rendu de : Stéphane Mourlane et Dominique Paini (dir.), Ciao Italia ! Un siècle d'immigration et de culture italiennes en France, Paris, Musée…
2017
International audience
Rectifications optique et thermique générées à l'aide de jonctions tunnel planaires électromigrées
2017
The work described in this manuscrit consists in studying the optical rectification within plasmo-electronic devices. These ultra-compact optically adressed components with an ultra-fast time response induces a conversion of the incident field into a static current. The monolithically-integrated electronically optical antenna requires a detailed knowledge of nanoscale thermal and electrical transport mechanisms. This work also aims to discuss all thermal effects inherent in the optical excitation of these connected devices, in order to identify the different contributions in the generation of a photo-assisted current.
La scolarisation des filles d'immigrés. Succès et orientations différentielles.
2011
Si les progrès de la scolarisation des filles sont indéniables, l’indifférenciation des sexes est loin d’être réalisée dans le domaine de l’orientation scolaire. En effet, les voies de la scolarisation restent encore largement sexuées et divisent les sexes selon un principe qui n’est pas sans préfigurer les divisions sexuées du marché du travail et sans rappeler les stéréotypes sociaux de sexe. La meilleure réussite scolaire des filles dans tous les milieux sociaux s’effectue au final en suivant une « reproduction paisible » des mécanismes de ségrégation par filières et spécialités.
Heat shock factor 2 is a stress-responsive mediator of neuronal migration defects in models of fetal alcohol syndrome
2014
Fetal alcohol spectrum disorder (FASD) is a frequent cause of mental retardation. However, the molecular mechanisms underlying brain development defects induced by maternal alcohol consumption during pregnancy are unclear. We used normal and Hsf2-deficient mice and cell systems to uncover a pivotal role for heat shock factor 2 (HSF2) in radial neuronal migration defects in the cortex, a hallmark of fetal alcohol exposure. Upon fetal alcohol exposure, HSF2 is essential for the triggering of HSF1 activation, which is accompanied by distinctive post-translational modifications, and HSF2 steers the formation of atypical alcohol-specific HSF1–HSF2 heterocomplexes. This perturbs the in vivo bindi…
Economies d'agglomération et configurations spatiales dans les espaces ruraux
1997
The question to be addressed here is that of the agglomeration/dispersion forces that are likely to account for the location of people and jobs in rural areas and the way they explain spatial patterns in rural areas depending on urban influence. Economic geography models may provide suitable tools with which to investigate the organization of rural areas. We first review these models, focusing on dispersion forces, which rest basically on land consumption and transport costs. We suggest then a set of hypotheses concerning the main forces at work in rural areas. Intensity of agglomeration economies is hypothesized to be related to the urban size, which in turn induces increasing land rents a…
L’« affaire CPAM ». À propos d’une mobilisation autour de l’expulsion d’un « squat de migrants »
2020
National audience
Contribution à la connaissance de l'implantation Burgonde en Gaule au Ve siècle : à propos de découvertes récentes de fibules zoomorphes
2011
The recent discovery of three horse shaped fibulae – a pair with a cavalryman from Ecrille in the Jura and a fibula from the La Chambre sector in Savoie as well as a bird shaped fibula from Charpey in the Drome, all dating from the second half of the 5th century or around 500 AD, provide valuable references in the context of the Burgundian settlement in the Centre-East and the South-East of Gaul. The map is still incomplete notably for the area to the south of Lyon, precisely where La Chambre and Charpey are located. Relating to the Ecrille discovery, it provides new information in relation to this defended site underlining its importance.