Os animais não humanos no material didático do programa São Paulo Faz Escola

The relationship between humans and non-human animals dates back to the Prehistoric Era, when groups of humans migrated from the nomadic and extractive stage to sedentariness, starting to develop agriculture and animal husbandry. Ancient Greek philosophy, notably the Aristotelian school of philosophy, posited that nature has not done anything for nothing, and all things have a purpose: plants were created for the sake of animals, and these for the good of men, while the Bible preaches the view that the world was created for the good of men and other species were subordinated to their wants and needs. During the Renaissance, centuries XIV to XVI, anthropocentrism was established as the main philosophical concept. However, in relation to the treatment of animals, Renaissance did not differ substantially from medieval scholasticism, considering animals like machines, devoid of pain and immortal soul. In this context, scientific knowledge about plants, non-human animals and nature in general, is built on anthropocentric values, thus influencing the construction of school education in the disciplines of Science and Biology. Nowadays, at São Paulo state schools, specifically in the Ensino Fundamental II (6th to 9th grade), the program of the discipline Ciências da Natureza e suas Tecnologias is set by the Currículo Oficial do Estado de São Paulo, via the São Paulo Faz Escola Program, implemented by the Secretaria Estadual de Educação in 2010. This documentary research used the methodology of Content Analysis and aimed to analyze the presentation of non-human animals in Caderno do Professor and Caderno do Aluno, from 6th to 9th grades of the discipline Ciências da Natureza e suas Tecnologias. The analysis of the courseware revealed that its contents were influenced by the anthropocentric view, in both implicitly and explicitly ways, conveying anthropomorphic, utilitarian, stereotyped and derogatory statements towards...

Os animais não humanos no material didático do programa São Paulo Faz Escola

The relationship between humans and non-human animals dates back to the Prehistoric Era, when groups of humans migrated from the nomadic and extractive stage to sedentariness, starting to develop agriculture and animal husbandry. Ancient Greek philosophy, notably the Aristotelian school of philosophy, posited that nature has not done anything for nothing, and all things have a purpose: plants were created for the sake of animals, and these for the good of men, while the Bible preaches the view that the world was created for the good of men and other species were subordinated to their wants and needs. During the Renaissance, centuries XIV to XVI, anthropocentrism was established as the main philosophical concept. However, in relation to the treatment of animals, Renaissance did not differ substantially from medieval scholasticism, considering animals like machines, devoid of pain and immortal soul. In this context, scientific knowledge about plants, non-human animals and nature in general, is built on anthropocentric values, thus influencing the construction of school education in the disciplines of Science and Biology. Nowadays, at São Paulo state schools, specifically in the Ensino Fundamental II (6th to 9th grade), the program of the discipline Ciências da Natureza e suas Tecnologias is set by the Currículo Oficial do Estado de São Paulo, via the São Paulo Faz Escola Program, implemented by the Secretaria Estadual de Educação in 2010. This documentary research used the methodology of Content Analysis and aimed to analyze the presentation of non-human animals in Caderno do Professor and Caderno do Aluno, from 6th to 9th grades of the discipline Ciências da Natureza e suas Tecnologias. The analysis of the courseware revealed that its contents were influenced by the anthropocentric view, in both implicitly and explicitly ways, conveying anthropomorphic, utilitarian, stereotyped and derogatory statements towards...

Stoichiometry, structure, and transport in the quasi-one-dimensional metal Li0.9Mo6O17

A correlation between lattice parameters, oxygen composition, and the thermoelectric and Hall coefficients is presented for single-crystal Li0.9Mo6O17, a quasi-one-dimensional (Q1D) metallic compound. The possibility that this compound is a compensated metal is discussed in light of a substantial variability observed in the literature for these transport coefficients.

Positron scattering from the cyclic ethers oxirane, 1,4-dioxane, and tetrahydropyran

In this paper we report original measurements of total cross sections (TCSs) for positron scattering from the cyclic ethers oxirane (C2H4O), 1,4-dioxane (C4H8O2), and tetrahydropyran (C5H10O). The present experiments focus on the low energy range from similar to 0.2 to 50 eV, with an energy resolution smaller than 300 meV. This study concludes our systematic investigation into TCSs for a class of organic compounds that can be thought of as sub-units or moieties to the nucleotides in living matter, and which as a consequence have become topical for scientists seeking to simulate particle tracks in matter. Note that as TCSs specify the mean free path between collisions in such simulations, they have enjoyed something of a recent renaissance in interest because of that application. For oxirane, we also report original Schwinger multichannel elastic integral cross section (ICS) calculations at the static and static plus polarisation levels, and with and without Born-closure that attempts to account for the permanent dipole moment of C2H4O. Those elastic ICSs are computed for the energy range 0.5-10 eV. To the best of our knowledge, there are no other experimental results or theoretical calculations against which we can compare the present positron TCSs. However, electron TCSs for oxirane (also known as ethylene oxide) and tetrahydropyran do currently exist in the literature and a comparison to them for each species will be presented. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.3696378]

Longitudinal and transverse spin asymmetries for inclusive jet production at mid-rapidity in polarized p+p collisions at root s=200 GeV

We report STAR measurements of the longitudinal double-spin asymmetry A(LL), the transverse singlespin asymmetry A(N), and the transverse double-spin asymmetries A(Sigma) and A(TT) for inclusive jet production at mid-rapidity in polarized p + p collisions at a center-of-mass energy of root s = 200 GeV. The data represent integrated luminosities of 7.6 pb(-1) with longitudinal polarization and 1.8 pb(-1) with transverse polarization, with 50%-55% beam polarization, and were recorded in 2005 and 2006. No evidence is found for the existence of statistically significant jet A(N), A(Sigma), or A(TT) at mid-rapidity. Recent model calculations indicate the A(N) results may provide new limits on the gluon Sivers distribution in the proton. The asymmetry A(LL) significantly improves the knowledge of gluon polarization in the nucleon.

Ground and excited state charmonium production in p plus p collisions at root s=200 GeV

We report on charmonium measurements [J/psi (1S), psi' (2S), and chi(c) (1P)] in p + p collisions at root s = 200 GeV. We find that the fraction of J/psi coming from the feed-down decay of psi' and chi(c) in the midrapidity region (vertical bar y vertical bar < 0: 35) is 9.6 +/- 2.4% and 32 +/- 9%, respectively. We also present the p(T) and rapidity dependencies of the J/psi yield measured via dielectron decay at midrapidity (vertical bar y vertical bar < 0.35) and via dimuon decay at forward rapidity (1.2 < vertical bar y vertical bar < 2.2). The statistical precision greatly exceeds that reported in our previous publication [Phys. Rev. Lett. 98, 232002 (2007)]. The new results are compared with other experiments and discussed in the context of current charmonium production models.

Direct photon production in p plus p collisions at root s=200 GeV at midrapidity

The differential cross section for the production of direct photons in p + p collisions at root s = 200 GeV at midrapidity was measured in the PHENIX detector at the Relativistic Heavy Ion Collider. Inclusive direct photons were measured in the transverse momentum range from 5: 5-25 GeV/c, extending the range beyond previous measurements. Event structure was studied with an isolation criterion. Next-to-leading-order perturbative-quantum-chromodynamics calculations give a good description of the spectrum. When the cross section is expressed versus x(T), the PHENIX data are seen to be in agreement with measurements from other experiments at different center-of-mass energies.

Cross sections and double-helicity asymmetries of midrapidity inclusive charged hadrons in p plus p collisions at root s = 62.4 GeV

Unpolarized cross sections and double-helicity asymmetries of single-inclusive positive and negative charged hadrons at midrapidity from p + p collisions at root s = 62.4 GeV are presented. The PHENIX measurement of the cross sections for 1.0 < p(T) < 4.5 GeV/c are consistent with perturbative QCD calculations at next-to-leading order in the strong-coupling constant, alpha(s). Resummed pQCD calculations including terms with next-to-leading-log accuracy, yielding reduced theoretical uncertainties, also agree with the data. The double-helicity asymmetry, sensitive at leading order to the gluon polarization in a momentum-fraction range of 0.05 less than or similar to x(gluon) less than or similar to 0.2, is consistent with recent global parametrizations disfavoring large gluon polarization.

Transverse single-spin asymmetry and cross section for pi(0) and eta mesons at large Feynman x in p(up arrow) + p collisions at root s=200 GeV

Measurements of the differential cross section and the transverse single-spin asymmetry, A(N), vs x(F) for pi(0) and eta mesons are reported for 0.4 < x(F) < 0.75 at an average pseudorapidity of 3.68. A data sample of approximately 6.3 pb(-1) was analyzed, which was recorded during p(up arrow) + p collisions at root s = 200 GeV by the STAR experiment at RHIC. The average transverse beam polarization was 56%. The cross section for pi(0), including the previously unmeasured region of x(F) > 0.55, is consistent with a perturbative QCD prediction, and the eta/pi(0) cross-section ratio agrees with existing midrapidity measurements. For 0.55 < x(F) < 0.75, the average A(N) for eta is 0.210 +/- 0.056, and that for pi(0) is 0.081 +/- 0.016. The probability that these two asymmetries are equal is similar to 3%.

Atuação missionária jesuítica na América portuguesa: a peculiar via renascentista, sacramental e tridentina à salvação no(s) Novo(s) Mundo(s)

A Companhia de Jesus foi o emblema mais representativo da transformação e realização da nova prática da catequese na sua atuação missionária,durante a primeira Idade Moderna. A transformação vinha ocorrendo a partir da contraposição entre Reforma e Contrarreforma, no estabelecimento de analogias e diferenças da missão entre Europa, América e Ásia, e, finalmente, na esteira dos ecos das decisões conciliares de Trento em Lima. A partir dos tópicos que dividem o texto, o presente trabalho percorre - em uma síntese inevitavelmente esquemática, mas aberta à perspectiva de recentes investigações sobre o tema - essas problemáticas. Pensamos assim que elas possam ganhar clareza e coerência expositiva, mas, sobretudo, uma capacidade de inteligibilidade dos temas propostos, tendo em vista um resultado que não seja apenas uma aquisição (sempre parcial), mas, sobretudo, um novo ponto de partida para ulteriores investigações sobre as diretrizes apontadas.

Infective endocarditis with left to right intracardiac fistula due to Streptococcus anginosus - a rare complication caused by an even rarer bacterium

Although infective endocarditis (IE) has been described in reports dating from the Renaissance, the diagnosis still challenges and the outcome often surprises. In the course of time, diagnostic criteria have been updated and validated to reduce misdiagnosis. Some risk factors and epidemiology have shown dynamic changes since degenerative valvular disease became more predominant in developed countries, and the mean age of the affected population increased. Despite streptococci have been being well known as etiologic agents, some groups, although rare, have been increasingly reported (e.g., Streptococcus milleri.) Intracardiac complications of IE are common and have a worse prognosis, frequently requiring surgical treatment. We report a case of a middle-aged diabetic man who presented with prolonged fever, weight loss, and ultimately severe dyspnea. IE was diagnosed based on a new valvular regurgitation murmur, a positive blood culture for Streptococcus anginosus, an echocardiographic finding of an aortic valve vegetation, fever, and pulmonary thromboembolism. Despite an appropriate antibiotic regimen, the patient died. Autopsy findings showed vegetation attached to a bicuspid aortic valve with an associated septal abscess and left ventricle and aortic root fistula connecting with the pulmonary artery. A large thrombus was adherent to the pulmonary artery trunk and a pulmonary septic thromboemboli were also identified.

La tradición de la epigrafía antigua en las inscripciones hispanas de los siglos XV y XVI

[ES] Se estudia la introducción de la escritura humanística en las inscripciones de la España del Renacimiento y su evolución a través de diversos programas epigráficos durante los siglos xv y xvi. La irrupción de las litterae antiquae en la epigrafía hispánica se realizó en las inscripciones de los primeros monumentos funerarios realizados conforme al nuevo estilo renacentista,pero muy pronto pasó a ser utilizada también en contextos públicos, como elemento de propaganda y autorrepresentación de la dinastía de los Austrias, así como por algunos miembros de la Nobleza, que vieron en la recuperación de los modelos de la tradición clásica un elemento más al servicio de la representación del poder, a través de la imagen y lo escrito.

A "África (eternamente) resnacida". Relendo três dos "seus" insignes pensadores: Léopold Sédar Senghor, Frantz Fanonn e Amílcar Cabral

[POR] Partindo do pressuposto de que a ideia de África é, em muito, devedora do entendimento que os nacionalistas africanos tinham das suas sociedades, discute-se o contributo específico de três nacionalistas, conquanto um deles, Frantz Fanon não seja de origem africana, mas sim antilhana. O nacionalismo é, neste contexto, entendido como parte de um movimento mais vasto, o do renascimento africano, ciclicamente evocado pelos líderes africanos e, deste modo, entendido como um movimento de longa duração (longue durée).

Prototipos femeninos en el primer Quijote: Dorotea y la novela bizantina

[ES]Los personajes femeninos en El Quijote han sido clasificados de acuerdo con criterios de diversa índole. En este trabajo, proponemos una clasificación según la tipología narrativa del Renacimiento. Principalmente, profundizaremos en la caracterización de Dorotea a partir de los rasgos propios de la novela bizantina.

La importancia de las polianteas para la recepción de Lucrecio en España durante los siglos XVI y XVII

[ES]Este artículo rastrea la presencia de Lucrecio en cuatro florilegios renacentistas: el Viridarium illustrium poetarum de Mirándula, los Virtutum encomia de Henri Estienne, los Illustrium poetarum flores de Mirándula y el Florilegium magnum de José Langio. De su análisis se deduce que el De rerum natura fue, pese a sus planteamientos epicúreos y heréticos, una obra comúnmente extractada en estos repertorios. Dado ue estas polianteas renacentistas eran manuales usados por universitarios y escritores de toda Europa, también facilitaron, como se demuestra, la imitación poética del De rerum natura en España.