Imigração laboral intrarregional: ilegalidade e trabalho precário nos complexos têxteis-vestuários metropolitanos

The present work attempts a comparative perspective of the apparel industry that make use of foreign workers in the São Paulo City and New York City. We have among the central hypothesis the increase of sector based in the use of illegal immigrants workforce and precarious work relations. Seek to understand the phenomenon from their own mechanisms cultures immigration historically established in these cities and in the productive sector. For such, we use a literature review about the transnational migration of workers and the sector productive organization. We expect to constitute theoretical instrumental that contributes for the understanding of the thematic and allow establishing links between the Brazilian and the U.S experience.

Paralisia cerebral, extensão universitária e trabalho voluntário: práticas da reflexividade

Report of voluntary work with youngsters suffering from cerebral palsy syndrome. Objective is to highlight information about this syndrome and possibilities of their treatment, especially referred to the method of conductive education. It aims to promote a training experience of a reflexive identity of mother and family of these patients.

Trabalhador hóspede, acumulação flexivel e racismo: notas sobre o trabalho do migrante nos Estados Unidos no século XXI

This article aims to highlight some of the major influences on union structure and the work that emerged in the wake of productive restructuring and globalization of production. The possibility of outsourcing of production and the changes made in its control, more and more glued to the movements of high finance, opened spaces for the dispersion of production. In this international movement, immigrants are unprotected and subject to the conditions of a transnational market work. We describe the case of the United States, where resistance movement has been started.

Trabalhadores hóspedes: herders, borregueros ou peões nas montanhas rochosas dos Estados Unidos e Canadá

In the contemporary world and in the globalized farm labor market, employ temporary immigrants workforce become current in economic developed countries. With governmental support, nations as United States and Canada incite and lawful the foreign entrance for occupy jobs and functions that are not fulfilling by native born, consolidating the displacement of a cheap labor force that stays legally for a certain season in these countries. This article brings up primal subjects about a small and hidden group among farm immigrants, the herders, sheepherders and goat herders in northAmerica Rocky Mountains loneliness. Further to provide an initial theoretical instrumental for the reflections about these workers, we intend to localize them within migration theme and the conflict between capital and labor in these days, in its neoliberal context and struggle forms. For such, we used reflections about labor and migration, also different kind of documents about herders in both countries.

Vivências sobre a doença de Alzheimer na Unesp: Diálogo entre ensino, pesquisa e extensão

Pós-graduação em Ciências da Motricidade - IBRC

Measurement of differential cross sections for the production of a pair of isolated photons in pp collisions at root s=7TeV

A measurement of differential cross sections for the production of a pair of isolated photons in proton-proton collisions at root s = 7 TeV is presented. The data sample corresponds to an integrated luminosity of 5.0 fb(-1) collected with the CMS detector. A data-driven isolation template method is used to extract the prompt diphoton yield. The measured cross section for two isolated photons, with transverse energy above 40 and 25 GeV respectively, in the pseudorapidity range vertical bar eta vertical bar < 2.5, vertical bar eta vertical bar (sic) [1.44, 1.57] and with an angular separation Delta R > 0.45, is 17.2 +/-0.2 (stat) +/-1.9 (syst) +/- 0.4 (lumi) pb. Differential cross sections are measured as a function of the diphoton invariant mass, the diphoton transverse momentum, the azimuthal angle difference between the two photons, and the cosine of the polar angle in the Collins-Soper reference frame of the diphoton system. The results are compared to theoretical predictions at leading, next-to-leading, and next-to-next-to-leading order in quantum chromodynamics.

Measurement of the top-quark mass in all-jets t(t)over-bar events in pp collisions at root s=7 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Measurement of pseudorapidity distributions of charged particles in proton-proton collisions at root s=8 TeV by the CMS and TOTEM experiments

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Search for anomalous production of events with three or more leptons in pp collisions at root s=8 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Magnetic-size effects in ultrathin layers

We study N-layer samples (N ≤ 10) for the Heisenberg model, with ferro- and antiferromagnetic exchange couplings, using a modified version of the Onsager reaction field approximation. The present scheme includes short-range spin-spin correlations, and allows for layer-dependent order parameters when free surface boundary conditions are imposed. The limits N = 1 (two dimensions) and N → ∞ (three dimensions) can be solved analytically, while systems with several layers have to be numerically calculated. We found no indication of a phase transition at finite temperature up to the sizes investigated (N = 10), the layered systems behaving essentially as two-dimensional. A phase transition is only obtained for the three-dimensional limit. © 1993.