De 1965 à 1975, des travailleurs immigrés venus seuls – la plupart originaires de Turquie, du Maroc et de l’Europe du Sud – ont participé aux transformations des cultures sexuelles et de genre de l’Europe du Nord. Cependant, à partir du milieu des années 1970, l’arrivée des épouses et enfants venus de leur pays d’origine conduit à un changement d’attitude à l’égard de la liberté sexuelle. Cet article explore, dans le cas des Pays-Bas, ce tournant conservateur chez les travailleurs immigrés (...) lié au regroupement familial. Il propose l’utilisation du fonds de collections photographiques déposées par des immigrant.es à l’Institut d’histoire sociale d’Amsterdam et montre l’intérêt de ces archives personnelles pour écrire une histoire de la sexualité et de l’immigration. (shrink)

In 2000, a simple, foundational thermodynamic paradox was proposed: a sealed blackbody cavity contains a diatomic gas and a radiometer whose apposing vane surfaces dissociate and recombine the gas to different degrees (A $_{2} \rightleftharpoons $ 2A). As a result of differing desorption rates for A and A $_{2}$ , there arise between the vane faces permanent pressure and temperature differences, either of which can be harnessed to perform work, in apparent conflict with the second law of thermodynamics. Here we (...) report on the first experimental realization of this paradox, involving the dissociation of low-pressure hydrogen gas on high-temperature refractory metals (tungsten and rhenium) under blackbody cavity conditions. The results, corroborated by other laboratory studies and supported by theory, confirm the paradoxical temperature difference and point to physics beyond the traditional understanding of the second law. (shrink)

The purpose of this study was to ascertain South African Small, Medium and Micro Enterprise owners'/managers' perceptions regarding the importance of corporate social responsibility in this sector of the economy. Their views were gauged by means of a questionnaire based on Carroll's CSR hierarchy. Descriptive and inferential statistics, based on 262 questionnaires, show that SMME owners/managers viewed CSR as a very important business practice in South Africa. Given the critical role that SMMEs can play in addressing South Africa's socio-economic needs, (...) it is recommended that more SMME owners/managers be educated as to what CSR entails and how it can be implemented. (shrink)

The American Journal of Bioethics, Volume 12, Issue 6, Page 50-52, June 2012.

The US neutrino community gathered at the Workshop on the Intermediate Neutrino Program at Brookhaven National Laboratory February 4-6, 2015 to explore opportunities in neutrino physics over the next five to ten years. Scientists from particle, astroparticle and nuclear physics participated in the workshop. The workshop examined promising opportunities for neutrino physics in the intermediate term, including possible new small to mid-scale experiments, US contributions to large experiments, upgrades to existing experiments, R&D plans and theory. The workshop was organized into (...) two sets of parallel working group sessions, divided by physics topics and technology. Physics working groups covered topics on Sterile Neutrinos, Neutrino Mixing, Neutrino Interactions, Neutrino Properties and Astrophysical Neutrinos. Technology sessions were organized into Theory, Short-Baseline Accelerator Neutrinos, Reactor Neutrinos, Detector R&D and Source, Cyclotron and Meson Decay at Rest sessions.This report summarizes discussion and conclusions from the workshop. (shrink)