Alternativas ao internamento juvenil através da colaboração de família madrinha

As intervenções alternativas são medidas que não devem ser rechaçadas por nenhum governante. O sistema de encarceramento penal existente no Brasil, assim como em muitas nações mundo afora, vem mostrando há décadas, ser um sistema falido, vez que é impossível (res)socializar alguém em cadeias que são verdadeiras masmorras. Não há condições de melhoramento, nem na esfera física ou psíquica deste sistema nefasto, que só funciona para pegar pobres, pretos, analfabetos e moradores das periferias. Dentro dos maiores problemas apontados por pesquisas atuais, a superlotação, a violência, o tráfico de drogas, o abuso sexual e a falta de uma ocupação que garanta a (res)socialização, forma verdadeiras faculdades do crime, onde o preso ou o adolescente chega como estagiário e sai como mestre na arte da criminalidade delinquente. Esta pesquisa em Criminologia e direito comparado, com foco no Brasil (Recife) e na Alemanha (Freiburg), faz uma contextualização histórica do tema, de forma geral e mais focada nos países comparados. Após esta contextualização, o trabalho retrata e analisa a situação dos jovens em conflito com a Lei, e explana as intervenções alternativas à internação, aconselhando a solução do acolhimento por famílias madrinhas.

The pre-socialization of future journalists

While the role of university journalism education in the professionalization of journalists has been extensively debated, systematic and comparative studies of journalism students are still scarce. This paper reports the findings from a comparative study of journalism students in seven countries: Australia, Brazil, Chile, Mexico, Spain, Switzerland, and the United States. The data show a number of similarities, but also important differences between pre-professional cultures in journalism around the world. The findings are in line with recent conceptualizations of media systems, although some variations and particularities are observed at the country level. While students in all countries reject a loyal approach and favor a citizen-oriented role, they also do so to different extents. Brazilian and Chilean students believe in the citizen-oriented and watchdog roles, whereas their counterparts in Australia, Switzerland, and the United States favor the consumer-oriented approach to a greater extent. Mexican and Spanish students, on the other hand, while supporting the citizen-oriented role, reject the loyal role comparatively less than the rest of the countries.

Recruiting career-change professionals as teachers: the challenge of socialization into teaching

In many countries there is a shortage of quality teachers in areas of science, technology, engineering and mathematics (STEM). One solution has been to encourage mid-career professionals in the area of STEM to become school teachers. The transition of mid-career professionals to science and mathematics teaching in schools is thus becoming a common phenomenon. The assumption exists that their experiences and enthusiasm for their subject matter will inspire more students to achieve greater outcomes in school and to pursue careers in the sciences. Although the experiences of beginning teachers have been extensively studied for over half a century, there has been little research on career-change teachers and the particular challenges that they face in becoming school teachers. These career-changers have constructed professional identities and are accustomed to working within a culture of collaboration and inquiry. In contrast school cultures are quite different and often teaching is a lonely solitary affair with little opportunity for collegial relationships aimed at knowledge building in the context of teaching. This research was a longitudinal study that followed 17 teachers from the commencement of teaching. Most of these teachers left professional careers to become teachers. Seven remained in teaching after three years.

High-Pressure Low-Temperature Locknut Cell For Both Electron-Paramagnetic-Res And Nmr-Studies To 10 Kilobars And 77-K

A locked high-pressure cell with working pressure range up to 10 kbars suitable for low-temperature studies to 77 K has been described. It can be used for both EPR and NMR studies of single crystals (and other solid samples). The high-pressure seal and all other aspects of the cell remain the same for either application. Only a change of the bottom plug is required for a switch from a nuclear-magnetic-resonance (NMR) to an electron-paramagnetic-resonance (EPR) experiment. Details of the procedure for the calibration of pressure inside the cell at various temperatures are discussed. The performance of the cell in EPR (Cr3+ion) and NMR (27Al nucleus) studies is reported.

Res Communis? A critical legal geography of outer space, Antarctica, and the deep seabed

This chapter provides a critical legal geography of outer Space, charting the topography of the debates and struggles around its definition, management, and possession. As the emerging field of critical legal geography demonstrates, law is not a neutral organiser of space, but is instead a powerful cultural technology of spatial production. Drawing on legal documents such as the Outer Space Treaty and the Moon Treaty, as well as on the analogous and precedent-setting legal geographies of Antarctica and the deep seabed, the chapter addresses key questions about the legal geography of outer Space, questions which are of growing importance as Space’s available satellite spaces in the geostationary orbit diminish, Space weapons and mining become increasingly viable, Space colonisation and tourism emerge, and questions about Space’s legal status grow in intensity. Who owns outer Space? Who, and whose rules, govern what may or may not (literally) take place there? Is the geostationary orbit the sovereign property of the equatorial states it supertends, as these states argued in the 1970s? Or is it a part of the res communis, or common property of humanity, which currently legally characterises outer Space? Does Space belong to no one, or to everyone? As challenges to the existing legal spatiality of outer Space emerge from spacefaring states, companies, and non-spacefaring states, it is particularly critical that the current spatiality of Space is understood and considered.

Experiences in becoming a paramedic: The professional socialization of university qualified paramedics

In this article, the professional socialization of university educated paramedics from the United Kingdom and Australia is discussed using the anticipatory, formal and post-formal phases of socialization. Participants for this research were from universities and ambulance services in Australia and the United Kingdom, and the data were collected and analyzed by qualitative methods. The anticipatory, formal and post-formal phases were deemed to be relevant to the professional socialization of university paramedics. However a fourth phase, called the post-internship phase was identified which better accounted for the paramedic training and practice model. The findings from this research led to the development of a four phase model of professional socialization to describe the experiences of university educated paramedics making the transition from university students to qualified paramedics.

Electron-Paramagnetic-Res study of LiKSO4 in phase IV below -138 degrees C

A detailed single-crystal EPR study of phase IV of lithium potassium sulphate below -138 degrees C has been carried out using NH3+, which substitutes for K+, as the paramagnetic probe. The spin-Hamiltonian parameters have been evaluated at -140 degrees C and yield an isotropic g=2.0034; (AH)XX=(AH)YY=25.3 G and (AH)ZZ=23.8 G; (AN)XX=8.1 G, (AN)YY=21.2 G and (AN)ZZ=25.9 G. In this phase there are 12 magnetically inequivalent K+ sites and their occurrence is ascribed to the loss of a c glide.

Mutations in the Res subunit of the EcoPI restriction enzyme that affect ATP-dependent reactions

The Res subunits of the type III restriction-modification enzymes share a statistically significant amino acid sequence similarity with several RNA and DNA helicases of the so-called DEAD family. It was postulated that in type III restriction enzymes a DNA helicase activity may be required for local unwinding at the cleavage site. The members of this family share seven conserved motifs, all of which are found in the Res subunit of the type III restriction enzymes. To determine the contribution, if any, of these motifs in DNA cleavage by EcoPI, a type III restriction enzyme, we have made changes in motifs I and II. While mutations in motif I (GTGKT) clearly affected ATP hydrolysis and resulted in loss of DNA cleavage activity, mutation in motif II (DEPH) significantly decreased ATP hydrolysis but had no effect on DNA cleavage. The double mutant R.EcoPIK90R-H229K showed no significant ATPase or DNA restriction activity though ATP binding was not affected. These results imply that there are at least two ATPase reaction centres in EcoPI restriction enzyme. Motif I appears to be involved in coupling DNA restriction to ATP hydrolysis. Our results indicate that EcoPI restriction enzyme does not have a strand separation activity. We suggest that these motifs play a role in the ATP-dependent translocation that has been proposed to occur in the type III restriction enzymes. (C) 1997 Academic Press Limited.

RES-TOCSY: a simple approach to resolve overlapped H-1 NMR spectra of enantiomers

Chiral auxiliaries are used for the NMR spectroscopic study of enantiomers. Often the presence of impurities, overlap of peaks, line broadening and the multiplicity pattern restrict the chiral analysis in the 1D H-1 NMR spectrum. The present study introduces a simple 2D H-1 NMR experiment to unravel the overlapped spectrum. The experiment separates the spectra of enantiomers, thereby allowing the unambiguous assignment of all the coupled peaks and the measurement of enantiomeric excess (ee) from a single experiment even in combinatorial mixtures.

RES-TOCSY: A facile approach for accurate determination of magnitudes, and relative signs of (n)J(HF)

The RES-TOCSY experiment for accurate determination of heteronuclear (n)J(HF) is reported. The main feature of the proposed technique is the accurate measurement of magnitudes of heteronuclear couplings from the displacement of cross sections of the 2D spectrum and their relative signs from the slopes of their displacement vectors. The experiment is highly advantageous as the couplings of smaller magnitudes hidden within line widths could also be accurately determined, and also in situations when the spectrum does not display any coupling fine structures. The efficient utility of the developed pulse sequence is unambiguously established on fluorine containing aromatic and aliphatic molecules. (C) 2014 Elsevier B.V. All rights reserved.

CH-RES-TOCSY: Enantiomers spectral resolution and measurement of heteronuclear residual dipolar couplings

A new 2D NMR technique cited as CH-RES-TOCSY, for complete unraveling the spectra of enantiomers and for the measurement of structurally important C-HRDC sis reported. The spectral overlap and complexity of peaks were reduced by the blend of selective excitation and homo-decoupling. Differential values of C-H RDCs of enantiomers (R and S) are exploited to separate the enantiomeric peaks. The complete unraveling of the spectra of both the enantiomers is achieved by incorporating a TOCSY mixing blockprior to signal acquisition. The additional application of the method is demonstrated for the assignment of symmetric isomers. (C) 2015 Elsevier B.V. All rights reserved.

Repensando la articulación entre trascendencia y Res Publica

La Política de Plalón es recibida por la tradiclón ciceroniana como Res Publica. EStamos ante un cambio de época. En la época de Plalón, hacía falta señalar la trascendencia del Bien para fundar la justicia en la Polis. En la de Aristóteles, basta señalarlo como un "punto de fuga" hacia el cual tendemos. El mundo romano parece poner el énfasis en la Res.