Universal or provincial? early reception of brian friel´s philadelphia, here I come!

This article, part of a larger research work that resulted in a Professorship Thesis, presents a survey and evaluation of the early reception of one of Brian Friel’s first plays: Philadelphia, Here I Come! (1964). The article also explores the question of emigration from Ireland in the 1950s and 1960s, considering British legislation on the matter, and comments on the eventual influence such issue, among other factors, may have had on criticism about the performance of the play at the time.

A system for environmental monitoring of hydroelectric reservoirs in Brazil

Environmental monitoring of aquatic systems is an important tool to support policy makers and environmental managers' decisions. Long-term, continuous collection of environmental data is fundamental to the understanding of an aquatic system. This paper aims to present the integrated system for environmental monitoring (SIMA), a long-term temporal series system with a web-based archive for limnological and meteorological data. The following environmental parameters are measured by SIMA: chlorophyll-a (µgL-1), water surface temperature (ºC), water column temperature by a thermistor string (ºC), turbidity (NTU), pH, dissolved oxygen concentration (mg L-1), electric conductivity (µS cm-1), wind speed (ms-1) and direction (º), relative humidity (%), shortwave radiation (Wm-2) and barometric pressure (hPa). The data were collected in a preprogrammed time interval (1 hour) and were transmitted by satellite in quasi-real time for any user within 2500 km of the acquisition point. So far, 11 hydroelectric reservoirs are being monitored with the SIMA buoy. Basic statistics (mean and standard deviation) and an example of the temporal series of some parameters were displayed at a database with web access. However, sensor and satellite problems occurred due to the high data acquisition frequency. Sensors problems occurred due to the environmental characteristics of each aquatic system. Water quality sensors rapidly degrade in acidic waters, rendering the collected data invalid. Data is also rendered invalid when sensors become infested with periphyton. Problems occur with the satellites' reception of system data when satellites pass over the buoy antenna. However, the data transfer at some inland locations was not completed due to the satellite constellation position. Nevertheless, the integrated system of water quality and meteorological parameters is an important tool in understanding the aquatic system dynamic. It can also be used to create hydrodynamics models of the aquatic system to allow for the study of meteorological implications to the water body.

Características das águas subterrâneas numa faixa norte-sul na cidade de Manaus (AM)

A cidade de Manaus está localizada numa região próxima ao centro da bacia Amazônica, cujo abastecimento de água é realizado pelas águas do Amazonas, sendo efetuado por captação da drenagem superficial do rio Negro e por poços tubulares, que exploram aqüíferos constituídos pela Formação Alter do Chão. Com o objetivo de investigar a hidroquímica das águas subterrâneas de Manaus, para caracterizar e avaliar a qualidade dos recursos hídricos em subsuperfície, aferiram-se os parâmetros físicos, físico-químicos e químicos das amostras de águas de poços tubulares selecionados. Os resultados obtidos dos parâmetros analisados mostraram que as águas estudadas são excelentes para consumo humano e industrial, por situarem-se dentro dos limites de potabilidade estabelecidos pela legislação vigente.

The Ringed Kingfisher, Ceryle or Megaceryle torquata (Cerylinae, Alcedinidae, Coraciiformes)? An osteological view

In spite of the unquestionable monophyly of die Cerylinae subfamily, there are divergences in considering Megaceryle torquata in die genera Megaceryle or Ceryle. In order to address the question, here is a comparative osteological study between M. torquata and C. rudis, as well as with the other Megaceryle species and Chloroceryle. The findings showed more osteological similarities between M. torquata and the other Megaceryle species, differing considerably of C. rudis. Also, the data have permited the identification of the genus Megaceryle, with most of the characters from the skull. In spite of not having any phylogenetic inference, there are relevant osteological evidences that permit the consideration of M. torquata in the genus Megaceryle and the maintenance of Ceryle only for reception of C. rudis. Accepted 19 June 2006.

Using GPUs for beamforming acceleration on SAFT imaging

SAFT techniques are based on the sequential activation, in emission and reception, of the array elements and the post-processing of all the received signals to compose the image. Thus, the image generation can be divided into two stages: (1) the excitation and acquisition stage, where the signals received by each element or group of elements are stored; and (2) the beamforming stage, where the signals are combined together to obtain the image pixels. The use of Graphics Processing Units (GPUs), which are programmable devices with a high level of parallelism, can accelerate the computations of the beamforming process, that usually includes different functions such as dynamic focusing, band-pass filtering, spatial filtering or envelope detection. This work shows that using GPU technology can accelerate, in more than one order of magnitude with respect to CPU implementations, the beamforming and post-processing algorithms in SAFT imaging. ©2009 IEEE.

Ludwig Tieck: Meandros Góticos

Ludwig Tieck (1773-1853) was a pioneer of German Romanticism alongside figures such as Novalis, Wackenroder, brothers August and Friedrich Schlegel, Schleiermacher, Schelling. A great admirer of Shakespeare and Calderón de la Barca, Tieck envisioned literature as a supranational terrain and an area of convergence of different traditions and perspectives. Thus he absorbed numerous elements from popular culture (fairy tales, legends, superstitions) and merged with the trends of his time, among which the mid eighteenth-century gothic and horror narrative. In Tieck the macabre becomes an expression of questions about the relationship between the subject and on the very notion (based on common sense) that there would be a single reality and independent from the point of view of who observes or describes. Tieck aesthetically formulated questions that echoed throughout German romanticism, expressing concerns and anxieties inseparable from his poetic and literary production.

A recepção das ideias estético-literárias de Lukács em Leandro Konder e Carlos Nelson Coutinho: análise de suas produções teórico-críticas

Pós-graduação em Ciências Sociais - FCLAR

TV, Lobato e o ato da leitura: a mediação dos sentidos através da narrativa ficcional da TV brasileira

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Recepção de informações sobre meio ambiente por integrantes do Programa de Horta Comunitária de Botucatu

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Tempo quente: produção e recepção da violência

Pós-graduação em Comunicação - FAAC

Modelo matemático para custo e energia na produção de açúcar e álcool

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Enquadramento dos corpos d'água em classes de uso como instrumento de gestão ambiental e de recursos hídricos: estudo aplicado na bacia do rio Corumbataí - SP

Pós-graduação em Geociências e Meio Ambiente - IGCE

Reconhecimento ético em Hegel à luz do conceito de família

Pós-graduação em Filosofia - FFC

Apresentação da epistemologia de Paul Veyne: entre a história e a filosofia

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O instinto de americanidade em Americanas (1875) de Machado de Assis (1839-1908)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)