bluuebunny/crossref_metadata_2025_split huggingface dataset:
Imaginar a cidade, viver a cidade: reflexões sobre uma política pública urbana “em processo” e o problema da participação social
Authors: Pereira Neto Francisco 
Published: March 2018

Este texto busca refletir sobre o desenvolvimento de um projeto de intervenção que traz como questão central o problema da participação de grupos das periferias urbanas nas ações públicas de constituição do espaço habitado em cidades brasileiras. O objetivo é pensar a partir das ações de agentes públicos no âmbito de um Trabalho Técnico Socioambiental (TSA). Esses agentes são responsáveispor projetos de intervenção no espaço urbano onde há a exigência legal de implantação de processos participativos para o acompanhamento dos trabalhos. Pretendemos mostrar que as relações de poder inerentes às ações de gestão da cidade são fortemente influenciadas pela forma como a cidade e seus territórios são imaginados e reconhecidos como espaço de intervenção. A intenção é entendera lógica de constituição destas ações e sua capacidade de dialogar com as perspectivas da população envolvida sobre suas próprias condições de habitação na cidade.
CAVALCANTI, Maria Laura (org.). 2014. Ritual e Performance: 4 estudos clássicos. Rio de Janeiro: 7 Letras. 122 pp.
Authors: Bertolo Gabriel 
Published: March 2018

Resenha de CAVALCANTI, Maria Laura (org.). 2014. Ritual e Performance: 4 estudos clássicos. Rio de Janeiro: 7 Letras. 122 pp.
n. 8 - A SELEÇÃO DE DIRIGENTES ESCOLARES NO BRASIL: OSCILAÇÕES ENTRE DIFERENTES ESTRATÉGIAS
Authors: Drabach Nadia Pedrotti , Adrião Theresa Maria de Freitas 
Published: March 2018

Este trabalho tem como objetivo refletir sobre a relação entre a vigência da Lei Complementar no 101/2000 (Lei de Responsabilidade Fiscal-LRF) e as alterações nos procedimentos para a seleção e o exercício da função de dirigente escolar nas escolas públicas do Brasil. Tal dispositivo legal introduziu na gestão pública, mecanismos associados ao “gerencialismo” e limitou o gasto com pessoal, produzindo uma série de implicações para a gestão no campo educacional e consequentemente para a gestão escolar. A hipótese que embasa esta análise é de que estas políticas incidiram sobre a forma como os dirigentes escolares são escolhidos e sobre os mecanismos que os mantém no exercício da função. no sentido de substituir tanto procedimentos pautados na impessoalidade de concursos públicos, quanto em procedimentos democráticos de eleição pelos usuários da escola. Como fontes de pesquisa serão utilizados os microdados disponibilizados pelo Instituto Nacional de Estudos e Pesquisas Educacionais (INEP) referentes aos questionários do Sistema de Avaliação da Educação Básica (SAEB) aplicados aos diretores escolares nos anos de 1997, 2003, 2011 e 2013, com o objetivo de comparar a situação das escolas públicas antes e depois da vigência completa da LRF. A pesquisa relaciona-se ao projeto MAPEAMENTO DAS ESTRATÉGIAS DE PRIVATIZAÇÃO DA EDUCAÇÃO BÁSICA NO BRASIL (2005-2015), financiada pelo CNPq, e desenvolvida pelo GREPPE-UNICAMP. Palavras-chave: Diretor escolar. Gestão escolar. Gerencialismo. Nova Gestão Pública.
n. 20 - POLÍTICA CURRICULAR E RECONTEXTUALIZAÇÃO NA ESCOLA: LIÇÕES A PARTIR DA REDE MUNICIPAL DE ENSINO DE PORTO ALEGRE
Authors: Santos Graziella Souza dos 
Published: March 2018

Este ensaio tem como objetivo apresentar um panorama a respeito das políticas educacionais e curriculares adotadas pela Rede Municipal de Ensino de Porto Alegre (RME/POA) no período 2005-2012 e as consequentes recontextualizações protagonizadas por algumas escolas. O artigo baseia-se em pesquisa de mestrado que dedicou-se a mapear a política educacional e curricular adotadas pelas gestões a frente da Secretaria Municipal de Educação (SMED) no período 2005-2012, bem como os movimentos realizados pelas escolas, no processo de implementação de tais políticas. Tais movimentos foram mais bem compreendidos através da noção de recontextualização de Bernstein(1996), a partir da qual foi possível observar ao menos três processos distintos nas escolas investigadas. Na pesquisa, foram realizadas observações, entrevistas e análise de documentos em três instituições da RME/POA e na própria Secretaria Municipal de Educação (SMED). O estudo utilizou-se de pressupostos teóricos da Sociologia da Educação e, nesta perspectiva, de concepções de currículo formuladas especialmente por Moreira (GARCIA; MOREIRA, 2006) e Apple (2006, 1999), que apontam um entendimento de currículo para além de uma área técnica, que o compreende como ambiente simbólico e material, implicado na construção e na introdução de uma determinada visão de mundo, sujeito e sociedade.
ARQUITETURA DO MEDIDOR COGNITIVO DE ENERGIA
Authors: Paes Felipe Leite , Marafão Fernando Pinhabel , De Souza Wesley Angelino , Garcia Fernando Deluno 
Published: March 2018

As Redes Inteligentes de Energia indicam para uma nova arquitetura dos sistemas de distribuição de energia elétrica, a qual deve se consolidar nas próximas décadas, em um cenário repleto de dispositivos e sistemas dotados de algum grau de “inteligência” artificial. Neste cenário, a possibilidade de comunicação bidirecional entre o usuário e a rede de energia elétrica será imprescindível para integração dos vários dispositivos e agentes em uma Rede Inteligente. Atualmente, há muita pesquisa e desenvolvimento sobre os chamados medidores inteligentes de energia e sobre os medidores cognitivos de energia, que possibilitam a integração e comunicação dos dispositivos numa rede de dados e facilita a atuação de uma Rede Inteligente de Energia. Nesse contexto, este trabalho propõe um tutorial sobre as tecnologias, métodos e etapas que podem ser utilizadas no desenvolvimento de medidores cognitivos de energia. Palavras-chave: Inteligência Artificial, Medidores Inteligentes de Energia, Redes Inteligentes de Energia.
O CAMINHO DA NAÇÃO ATRAVÉS DO RIO E DO TEMPO. UMA ANÁLISE DE MIA COUTO
Authors: Furquim Fabiane Miriam 
Published: March 2018

O presente trabalho busca analisar a relação da obra de Mia Couto com os processos de desenvolvimento da nação Moçambicana após a guerra civil que assolou o país entre os anos de 1977 e 1992. Busca-se entender como se constitui a nação num país de diversidades étnicas, onde existe uma população que por muitas vezes não se identifica com a representação de uma identidade moçambicana propriamente dita, apesar dos esforços do Estado regido pela FRELIMO em delinear estes homens. A figura do próprio Mia Couto também será analisada historicamente, visto que a sua escrita está imbricada com o seu posicionamento político. Assim, procuraremos compreender através dessa obra literária a complexa composição da nação moçambicana.Palavras chave: Mia Couto, Nação, Moçambique.
Securitisering en seksualisering van migratie: het debat over oud en nieuw in Keulen
Authors: Althoff Martina 
Published: March 2018

Securitization and sexualisation of migration: the debate about New Year’s Eve in Cologne
The article examines the public debate about New Year’s Eve in Cologne in 2015. Theoretical starting point is the idea that public debates are forms of social communication in which reality is produced and social events become meaningful. On the basis of a framing analysis, it is investigated what significance New Year’s Eve in Cologne has as a medial event for society. The question here is how the event is described and explained, how it is mentioned and interpreted, what significance it collectively receives and how these insights can be theoretically interpreted. The analysis shows that different frames were possible, such as the problematization of the work of the police. Instead, the discourse focused on the sexual behaviour of refugees and securitization and sexualisation of migration takes place.
#HOUHETSTRAAT: straatcultuur op social media?
Authors: Roks Robby , van den Broek Jeroen 
Published: March 2018

#HOUHETSTRAAT: street culture on social media?
Research on street culture in the Netherlands constitutes an area of relative paucity. Moreover, even less is known about the virtualisation of street culture. In this article, we draw on the social media accounts of a network of delinquent youngsters from Spangen, a neighbourhood in the Dutch city of Rotterdam. Analyzing tweets and images on social media, we found Goffmans (1959) notion of the ‘front’ in three main themes: the importance of the negative image of the locality, the communication of criminality, and emphasizing an oppositional relationship with the police. We argue that these results illustrate the performance of a street identity on social media.
Outpatient Antibiotic Consumption Fluctuations in a View of Unreasonable Antibacterial Therapy
Authors: CISZEWSKI MARCIN , CZEKAJ TOMASZ , SZEWCZYK ELIGIA M. 
Published: March 2018

Abstract
Unreasonable antibacterial therapy is suspected to be the main reason of emergence of multi-resistant bacteria. The connection between seasonal variability of antibiotic use and reasonable antibacterial therapy has been described. We examined the issue basing on the data obtained from the primary care system in Szczecin (Poland) in order to verify the situation in this region of Central Europe. Increase in antibiotic consumption in a viral infection season was proved to be statistically significant. Statistically significant differences in various drug forms dispensation were also observed. Increased consumption of antibiotics in seasons of influenza-like illnesses might be connected with a lack of proper diagnostics or numerous cases of bacterial co-infections.
Volební design, reformy a inženýrství v postjugoslávském prostoru 1990–2015
Authors: Höfer Karel 
Published: March 2018

The article deals with the topic of electoral design, reforms, and engineering in the post-Yugoslav state entities between 1990 and 2015. First, it briefly conceptualizes a theoretical framework, drawing on the work by Katz, Shugart and Renwick. Second, it describes the evolution of electoral design and reforms to the main chambers in particular systems in detail. Third, it analyses and compares common trends in electoral reforms and design. Proportional representation (PR) list systems have been used for almost 90 % of all 60 elections (a PR list had been adopted by the fourth elections in all the systems). There have been 29 reforms in total (avg. 3.6 per entity), 1/5 of them major and 4/5 minor. Major reforms took place in the Federal Republic of Yugoslavia and in Serbia (one each) and in Croatia and Macedonia (two each). There have, however, been no major electoral reforms in Slovenia, Bosnia and Herzegovina, Montenegro, or Kosovo. Minor reforms have been present in all entities (the most in Bosnia and Herzegovina, and Montenegro, the least in Kosovo and Slovenia). While major reforms were primarily used to correct parts of political systems perceived as dysfunctional, one third of minor reforms were used for intentional electoral engineering. Generally, post-Yugoslav electoral design can be considered unstable, with frequent electoral reforms by the state entities (avg. every 4.7 year). Each system also introduced its specific approach to national minorities, which facilitated their representation in the main chambers.
Malignant Mesothelioma in Individuals With Nonmesothelial Neoplasms
Authors: Butnor Kelly J. , Pavlisko Elizabeth N. , Sporn Thomas A. , Roggli Victor L. 
Published: March 2018

Context.—
Malignant mesothelioma (MM) is a component of the BAP1 tumor predisposition syndrome. Other than in BAP1 familial studies, nonmesothelial neoplasms in individuals with MM has not been comprehensively assessed.

Objective.—
To assess the spectrum and prevalence of nonmesothelial neoplasms in individuals with MM.

Design.—
Individuals with MM and second neoplasms were identified from a database of 3900 MM cases. The expected prevalence of each type of neoplasm was calculated and compared with the actual prevalence in the study population using available Surveillance, Epidemiology, and End Results data and other published data.

Results.—
Two hundred seventy nonmesothelial neoplasms were identified in 241 individuals (6% of the study population) with MM. Prostate adenocarcinoma was most common. Non-Hodgkin lymphoma, Hodgkin lymphoma, lung carcinoma, urothelial carcinoma, breast carcinoma, chronic lymphocytic leukemia, clear cell renal cell carcinoma, head and neck squamous cell carcinoma, papillary renal cell carcinoma, multiple myeloma/plasmacytoma, meningioma, pleomorphic undifferentiated sarcoma, chronic myelogenous leukemia, ocular melanoma, hepatocellular carcinoma, liposarcoma, and Wilms tumor all were more prevalent than expected.

Conclusions.—
Nonmesothelial neoplasms are uncommon in individuals with MM, but certain tumor types are increased in prevalence. In an unselected study population with respect to BAP1 status, the prevalence of several tumor types described in BAP1 mutation carriers, including lung carcinoma, clear cell renal cell carcinoma, breast carcinoma, meningioma, pleomorphic undifferentiated sarcoma, and ocular melanoma, was increased.
Virginia Woolf: Entre l’escriptura i la malaltia
Authors: Ballester-Roca Josep , Ibarra-Rius Noelia 
Published: March 2018

Els autors ofereixen una anàlisi de la malaltia mental en l’obra d’una escriptora clau del segle xx: Virginia Woolf. La revisió crítica del seu llegat literari ens permet acostar-nos a la que potser és una de les figuracions literàries més intenses al voltant de la malaltia, de les seues metàfores i, al temps, a les representacions, els eufemismes, silencis i monstres, plasmats en les pàgines de la vida i la singular veu d’una escriptora essencial.
Un empelt de ciència i ficció: Els trasplantaments a la literatura
Authors: Duran Xavier 
Published: March 2018

Molt abans que es realitzessin els trasplantaments reeixits en humans, alguns escriptors n’havien narrat en la ficció. En aquest article mostrem alguns exemples i expliquem com fins i tot idees aparentment esbojarrades tenien la seva inspiració en experiments autèntics. A partir dels anys setanta, quan els trasplantaments ja s’han normalitzat, apareixen narracions que plantegen problemes reals, com la manca de donants. Les obres comentades mostren la importància que pot tenir la literatura per fer aportacions en el debat ètic i social sobre trasplantaments i per fer que arribin al màxim de sectors.
Culpa, vida cotidiana y amor: Narrativas del sida en el tiempo de las triterapias
Authors: Poe Lang Karen 
Published: March 2018

El propósito de este artículo es analizar la incidencia del tratamiento de las triterapias (combinación de tres fármacos antivirales, propuesto en el Congreso Internacional sobre el Sida de Vancouver en 1996) en tres textos literarios del corpus seropositivo hispanoamericano. Nuestro objetivo es rastrear las modificaciones, en relación con las narrativas del sida anteriores, en tres aspectos: el sentimiento de culpa, la vida cotidiana y la búsqueda del amor/erotismo. El corpus seleccionado está compuesto por la autobiografía Un año sin amor. Diario del sida (1998) del escritor argentino Pablo Pérez, la novela La promesante (2001) de la escritora nicaragüense Rosario Aguilar y el libro de crónicas Vivir con virus. Relatos de la vida cotidiana (2004) de la periodista argentina Marta Dillon.
The anatomy of the foveola reinvestigated
Authors: Tschulakow Alexander V. , Oltrup Theo , Bende Thomas , Schmelzle Sebastian , Schraermeyer Ulrich 
Published: March 2018

Objective
In the foveola of the eye, photoreceptors and Müller cells with a unique morphology have been described, but little is known about their 3D structure and orientation. Considering that there is an angle-dependent change in the foveolar photoreceptor response for the same light beam, known as the Stiles Crawford Effect of the first kind (SCE I), which is still not fully understood, a detailed analysis of the anatomy of the foveolar cells might help to clarify this phenomenon.

Methods
Serial semithin and ultrathin sections, and focused ion beam (FIB) tomography were prepared from 32 foveolae from monkeys (Macaca fascicularis) and humans. Foveolae were also analyzed under the electron microscope. Serial sections and FIB analysis were then used to construct 3D models of central Müller and photoreceptor cells. In addition, we measured the transmission of collimated light under the light microscope at different angles after it had passed through human foveae from flat mounted isolated retinae.

Results
In monkeys, outer segments of central foveolar cones are twice as long as those from parafoveal cones and do not run completely parallel to the incident light. Unique Müller cells are present in the central foveolae (area of 200 µm in diameter) of humans and monkeys. Light entering the fovea center, which is composed only of cones and Müller cells, at an angle of 0° causes a very bright spot after passing through this area. However, when the angle of the light beam is changed to 10°, less light is measured after transpasssing through the retina, the foveolar center becomes darker and the SCE-like phenomenon is directly visible. Measurements of the intensities of light transmission through the central foveola for the incident angles 0 and 10° resemble the relative luminance efficiency for narrow light bundles as a function of the location where the beam enters the pupil as reported by Stiles and Crawford. The effect persisted after carefully brushing away the outer segments.

Conclusion
We show that unique cones and Müller cells with light fibre-like properties are present in the center of the fovea. These unique Müller cells cause an angle dependent, SCE-like drop in the intensity of light guided through the foveola. Outer segments from the foveolar cones of monkeys are not straight.
The association between students taking elective courses in chiropractic technique and their anticipated chiropractic technique choices in future practice
Authors: Wanlass Paul W. , Sikorski David M. , Kizhakkeveettil Anupama , Tobias Gene S. 
Published: March 2018

Objective:
To assess students' opinions of the potential influence of taking elective courses in chiropractic techniques and their future practice preferences.

Methods:
An anonymous, voluntary survey was conducted among graduating students from a doctor of chiropractic program. The survey included questions regarding the chiropractic technique elective courses they had completed and the potential influence of these courses on their chiropractic technique choices in future practice. Surveys were pretested for face validity, and data were analyzed using descriptive and inferential statistics.

Results:
Of the 56 surveys distributed, 46 were completed, for a response rate of 82%. More than half of the students reported having taken at least 1 elective course in diversified technique (80%), Cox technique (76%), Activator Methods (70%), or sacro-occipital technique (63%). Less than half of the respondents reported taking technique elective courses in Gonstead or Thompson techniques. More than half of the students stated they were more likely to use Activator (72%), Thompson (68%), diversified (57%), or Cox (54%) techniques in their future practice after taking an elective course in that technique. Females stated that they were more likely to use Activator Methods (p = .006) in future practice.

Conclusion:
Chiropractic technique elective courses in the doctor of chiropractic curriculum may influence students' choices of future practice chiropractic technique.
Depth‐Dependent Permeability and Heat Output at Basalt‐Hosted Hydrothermal Systems Across Mid‐Ocean Ridge Spreading Rates
Authors: Barreyre Thibaut , Olive Jean‐Arthur , Crone Timothy J. , Sohn Robert A. 
Published: March 2018

AbstractThe permeability of the oceanic crust exerts a primary influence on the vigor of hydrothermal circulation at mid‐ocean ridges, but it is a difficult to measure parameter that varies with time, space, and geological setting. Here we develop an analytical model for the poroelastic response of hydrothermal exit‐fluid velocities and temperatures to ocean tidal loading in a two‐layered medium to constrain the discharge zone permeability of each layer. The top layer, corresponding to extrusive lithologies (e.g., seismic layer 2A) overlies a lower permeability layer, corresponding to intrusive lithologies (e.g., layer 2B). We apply the model to three basalt‐hosted hydrothermal fields (i.e., Lucky Strike, Main Endeavour and 9°46′N L‐vent) for which the seismic stratigraphy is well‐established, and for which robust exit‐fluid temperature data are available. We find that the poroelastic response to tidal loading is primarily controlled by layer 2A permeability, which is about 3 orders of magnitude higher for the Lucky Strike site (∼10−10 m2) than the 9°46′N L‐vent site (∼10−13 m2). By contrast, layer 2B permeability does not exert a strong control on the poroelastic response to tidal loading, yet strongly modulates the heat output of hydrothermal discharge zones. Taking these constraints into account, we estimate a plausible range of layer 2B permeability between ∼10−15 m2 and an upper‐bound value of ∼10−14 (9°46′N L‐vent) to ∼10−12 m2 (Lucky Strike). These permeability structures reconcile the short‐term response and long‐term thermal output of hydrothermal sites, and provide new insights into the links between permeability and tectono‐magmatic processes along the global mid‐ocean ridge.
Behavior of the Paleosecular Variation During the Permian‐Carboniferous Reversed Superchron and Comparisons to the Low Reversal Frequency Intervals Since Precambrian Times
Authors: de Oliveira Wellington Paulo , Franco Daniel Ribeiro , Brandt Daniele , Ernesto Marcia , da Ponte Neto Cosme Ferreira , Zhao Xixi , de Freitas Felipe Barbosa Venâncio , Martins Ricardo Sant'Anna 
Published: March 2018

AbstractWe investigated the (paleo)latitudinal dependence of angular dispersion sets of virtual geomagnetic poles (VGPs) for the Permian‐Carboniferous Reversed Superchron (PCRS: 262–318 Ma). In order to analyze the paleosecular variation during this period, we prepared different paleomagnetic data sets from scientific databases and recent literature, based on selection criteria which provided high degree of refinement. Model G of McFadden et al. (1988) was fitted to the VGP dispersion data, providing the shape parameters a and b, which were further compared with similar results for the Cretaceous Normal Superchron (CNS) and other periods of different geomagnetic reversal rates throughout the last 3 Ga. Our results indicate high similarity between the angular VGP dispersion from the PCRS and CNS (a low VGP dispersion at low paleolatitudes, and strong paleolatitudinal dependence), in contrasting difference for periods of higher reversal rates (the last 5 Ma). Despite the geodynamic differences related to both Phanerozoic superchrons, such evidence could point out similar heat flux conditions in the CMB, which may favor compatible stability conditions throughout these magnetozones. Notably, two additional observations which arose from the shape parameters relations for both Phanerozoic superchrons and Precambrian data sets demand further investigation: (i) a pattern of increase for the b/a ratio throughout the 0.5–1.6 Ga interval was observed, which could be partially explained by the Maya Superchron, recently proposed by Gallet et al. (2012) and (ii) the b × a relationship for both Phanerozoic superchrons and the 2.45–2.82 Ga interval pointed to the presence of one or more long‐term magnetozones throughout the Paleoproterozoic.