Avaliação das temperaturas mínimas e máximas para eventos de friagem no Pantanal

Apesar da importância do Pantanal, estudos sobre friagens na região são escassos na literatura. Vários estudos são orientados para a região amazônica, mostrando menos influência em relação ao Pantanal. O estudo objetivou avaliar eventos de friagem no Pantanal, com base na distribuição anual e mensal dos eventos, considerando o El Niño e o comportamento das temperaturas mínimas e máximas, em Coxim-MS. Foram identificados 75 eventos em 294 dias sob efeito de friagem. A maior frequência anual ocorreu em 2009 e 2010, totalizando 12 eventos para cada ano, coincidindo com o período de El Niño ativo. A maior frequência mensal ocorreu em agosto, totalizando 16 eventos. Foi relatada uma média de dois dias, com queda de temperatura, em decorrência da friagem e, posteriormente, acréscimo na temperatura máxima e decréscimo na temperatura mínima nos dias seguintes. O maior número de sistema frontal anual não implicou em um número maior de dias frios. Julho de 2013 apresentou o menor valor de temperatura mínima no período. Valores com reduções significativas de temperatura, em relação à normal climatológica não apresentaram menores temperaturas mínimas e máximas

Popular strategies for identification and treatment of insanity in the first half of the twentieth century: an analysis of medical charts from the Uberaba Spiritist Asylum

Pela análise de prontuários médicos de instituição para tratamento de alienados, dirigida por uma associação de seguidores do espiritismo de orientação kardecista, identificam-se as diferentes percepções e estratégias de tratamento e administração social da loucura desenvolvidas por setores da população brasileira na primeira metade do século XX, numa região interiorana do país. Enfatiza-se o aspecto multidimensional da experiência da loucura, tomando-a como acontecimento sociocultural capaz de produzir diferentes análises e interpretações por grupos heterogêneos de atores sociais, que irão interpretá-la a partir de seus sistemas próprios de significação e entendimento._________________________________________________________________________________ ABSTRACT: Through analysis of the medical charts from an institution for treatment of the insane run by an association of Kardecist spiritists, it is possible to identify the various perceptions and strategies for treatment and social control of insanity developed by different sectors of the Brazilian population in the first half of the twentieth century in the Brazilian countryside. The multidimensional aspect of the experience of insanity is stressed, as it is a sociocultural event capable of different analyses and interpretations by heterogeneous groups of social actors, who interpret it based on their own systems of meaning and understanding

Penilaian Kinerja Keuangan Koperasi di Kabupaten Pelalawan

This paper describe development and financial performance of cooperative in District Pelalawan among 2007 - 2008. Studies on primary and secondary cooperative in 12 sub-districts. Method in this stady use performance measuring of productivity, efficiency, growth, liquidity, and solvability of cooperative. Productivity of cooperative in Pelalawan was highly but efficiency still low. Profit and income were highly, even liquidity of cooperative very high, and solvability was good

Search for three-jet resonances in pp Collisions at √s=7 TeV

This article is published Open Access at sciencedirect.com. It is distributed under the terms of the Creative Commons Attribution License 3.0.-- et al.Results are reported from a search for the production of three-jet resonances in pp collisions at a center-of-mass energy √s=7  TeV. The study uses the data sample collected by the CMS experiment at the LHC in 2011, corresponding to an integrated luminosity of 5.0fb -1. Events with high jet multiplicity and a large scalar sum of jet transverse momenta are analyzed for the presence of resonances in the three-jet invariant mass spectrum. No evidence for a narrow resonance is found in the data, and limits are set on the cross section for gluino pair production in an R-parity-violating supersymmetry model, for gluino masses greater than 280 GeV. Assuming a branching fraction for gluino decay into three jets of 100%, gluino masses below 460 GeV are excluded at 95% confidence level. These results significantly extend the range of previous limits. © 2012 CERN.European Commission; Federal Ministry of Science, Research and Economy (Austria); ); Agency for Innovation by Science and Technology (Belgium); Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil); Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro; Fundação de Amparo à Pesquisa do Estado de São Paulo; Ministry of Science and Technology of the People's Republic of China; National Natural Science Foundation of China; Colciencias (Colombia); Ministry of Science, Education and Sports of the Republic of Croatia; Research Promotion Foundation (Cyprus); Centre National de la Recherche Scientifique (France); Bundesministerium für Bildung und Forschung (Deutschland); Deutsche Forschungsgemeinschaft; General Secretariat of Research and Technology (Greece); Helsinki Institute of Physics; National Office for Research and Technology (Hungary); Institute for Research in Fundamental Sciences (Iran); Science Foundation Ireland; Istituto Nazionale di Fisica Nucleare (Italia); Compagnia di San Paolo (Italia); National Research Foundation of Korea; Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (México); Consejo Nacional de Ciencia y Tecnología (México); Secretaría de Educación Pública (México); Universidad Autónoma de San Luis Potosí; Ministry of Science and Innovation (New Zealand); Pakistan Atomic Energy Commission; National Science Center (Poland); Fundação para a Ciência e a Tecnologia (Portugal); Joint Institute for Nuclear Research (Russia); Russian Foundation for Basic Research; Ministry of Education, Science and Technological Development (Serbia); Ministerio de Ciencia e Innovación (España); Swiss National Science Foundation.Peer Reviewe

Nietzsches gelijk: Waarom wijsheid achteraf onbillijk is

A search is performed for a massive new vector-like quark T, with charge 2/3, that is pair produced together with its antiparticle in proton-proton collisions. The data were collected by the CMS experiment at the Large Hadron Collider in 2012 at sqrt(s) = 8 TeV and correspond to an integrated luminosity of 19.5 inverse femtobarns. The T quark is assumed to decay into three different final states, bW, tZ, and tH. The search is carried out using events with at least one isolated lepton. No deviations from standard model expectations are observed, and lower limits are set on the T quark mass at 95% confidence level. The lower limit lies between 687 and 782 GeV for all possible values of the branching fractions into the three different final states assuming strong production. These limits are the most stringent constraints to date on the existence of such a quark

Search for single production of scalar leptoquarks in proton-proton collisions at root s=8 TeV

Correction DOI:10.1103/PhysRevD.95.039906Peer reviewe

Search for pair-produced vectorlike B quarks in proton-proton collisions at root s=8 TeV

Peer reviewe

Search for top squarks in the four-body decay mode with single lepton final states in proton-proton collisions at s \sqrt{s} = 13 TeV

A search for the pair production of the lightest supersymmetric partner of the top quark, the top squark (t∼1), is presented. The search targets the four-body decay of the t∼1, which is preferred when the mass difference between the top squark and the lightest supersymmetric particle is smaller than the mass of the W boson. This decay mode consists of a bottom quark, two other fermions, and the lightest neutralino (χ∼01), which is assumed to be the lightest supersymmetric particle. The data correspond to an integrated luminosity of 138 fb−1 of proton-proton collisions at a center-of-mass energy of 13 TeV collected by the CMS experiment at the CERN LHC. Events are selected using the presence of a high-momentum jet, an electron or muon with low transverse momentum, and a significant missing transverse momentum. The signal is selected based on a multivariate approach that is optimized for the difference between m(t∼1) and m(χ∼01). The contribution from leading background processes is estimated from data. No significant excess is observed above the expectation from standard model processes. The results of this search exclude top squarks at 95% confidence level for masses up to 480 and 700 GeV for m(t∼1) − m(χ∼01) = 10 and 80 GeV, respectively