988 resultados para Blackburne-Rigsby, Anna, 1961-


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The article explores the work of the Canadian sound artist Anna Friz over the last decade. Her work deals explicitly with issues of technology and the relative absence of women's voices on radio. Exploring her work as a composer, installation artist, instrumentalist, performance artist and storyteller, and contextualising these practices within feminist critiques and radio conventions, the article explores Friz's ‘self-reflexive radio’. Ideas of ‘supermodernity’, ‘displacement’ and ‘critical utopia’ are deployed to discuss specific pieces of Friz's work in relation to identity and space. The article argues that Friz reconfigures the radio as a site of resistance to dominant constructions of contemporary globalised space and cultures, the politics of informational capitalism and the uneven flows that these cultures and politics engender.

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In 1858, a volume entitled Midnight Scenes and Social Photographs – being sketches of life in the streets, wynds and dens of the city of Glasgow was published under the pseudonym of ‘Shadow’ by Alexander Brown, a Glaswegian flâneur and reformer. Its frontispiece is an etching which depicts a theatre-like proscenium arch whose curtains have been withdrawn to reveal to the audience all the poverty, destitution and disorder that one was likely to find after dark in the insalubrious quarters of the city. At the extreme left-hand side, partly obscured by the curtain a silhouetted figure stands behind an unwieldy camera perched on a tripod. Distinctly unaffected by the mêlée, an arm is calmly raised and a finger precisely arched in the moment before the shutter is clicked and the scene committed to record. The volume, however, relies exclusively on textual descriptions to evoke the underside of the city and contains no photographs at all. Instead, the use of the word photograph in the title can be understood as a metaphor for detached scientific objectivity, a quality much celebrated by nineteenth-century reformers and investigators of social ills. As it happened, a decade after Shadow disappeared into the labyrinthine back-lands of Old Town Glasgow, he was followed there by a real photographer. In 1868, Thomas Annan was commissioned by the City Improvements Trust to take photographs of the Old Town in its last moments of existence before it was pulled down under a series of legislative acts. But perhaps paradoxically, given Shadow’s faith in the analytical properties of photography, Annan’s work seems to refute much of the material contained in Midnight Scenes and other similar tracts. Instead of the dens, shebeens, labyrinths and rowdy crowds described by Shadow, Annan’s depictions of the Old Town convey a static, calm environment, one which is often sparsely inhabited by a curious but apparently orderly population.

Taking account of the sensational tendencies of many reformists’ texts, this paper investigates the discrepancies between the two representations, focussing in particular on the constraints which operated on Annan during his commission. It argues that Annan’s compositions – which became very influential on other 19th century photographers of everyday life such as John Thomson or Jacob Riis – far from being dispassionate analytical works, emerged as a result of a matrix of factors which included: photographic and artistic precedents; Annan’s own predilections as a photographer; technological limitations; the nature of the commission from the City Improvements Trust and political climate in which it was given; the medieval urban fabric in which he had to operate; and, perhaps, most importantly, the identity of the Old Towns inhabitants themselves.

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Book review of A GUERRA E AS IGREJAS: ANGOLA 1961-1991. By Benedict Schubert.
Basel, Switzerland: P. Schlettwein Publishing, 2000. Pp. vii; 251; Introduction
by Christine Messiant. CHF. 30, NAM 70, ZAR 70 paper.

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Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Ciência Política e Relações Internacionais

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A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics

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Tese apresentada para cumprimento dos requisitos necessários à obtenção do grau de Doutor em História Contemporânea

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Estadísticas de la pesca de anchoveta por dos fuentes: del desembarque por viaje de las embarcaciones pesqueras y de los datos del consumo de materia prima por día que proporcionan todas las fábricas de elaboración de harina de pescado.

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Presenta datos basicos del numero cachalotes capturados cada años desde 1947 en la region del Pacifico Sureste. Datos sobre el esfuerzo y la captura por unidad de esfuerzo de las operaciones de caza de Pisco para el periodo 1954-1961 y de Paita para el 1957-1961. Ademas, la estructura de la poblaciòn, la abundancia de la poblacion y su relacion con el esfuerzo.

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Se presentan datos de madurez sexual promedio mensual de la anchoveta peruana, Engraulis ringens por longitudes y sexos, para las Regiones Norte (06°-10°S), Centro (10°-14° S) y Sur (14°-18°20 ' S) para el período 1961-87. Estos se obtuvieron usando los datos de madurez sexual colectados macroscópicamente de ejemplares procedentes de los desembarques a lo largo del litoral peruano.

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Se presentan aspectos generales de la pesquería del stock norte-centro de la anchoveta peruana, de 1961 a 1999. Se ha aplicado el análisis de población virtual(APV), utilizando información biológico-pesquera de los cruceros realizados por IMARPE y de operaciones de la fl'ota industrial. Se utilizaron tasas de mortalidad natural (M, entre 1,0 y 0,75) y, para los procesos de síntonización, se usaron datos de captura y esfuerzo, basados en tonelaje de registro bruto por viaje (TRB•Vje). Se determinó que en la pesquería de anchoveta del stock norte-centro del Perú existe una alta relación entre esfuerzo de pesca y las capturas.