279 research outputs found

    Unfamiliar territory: alternative landscape reading of disturbed sites’ particularities

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    In an age when it is becoming increasingly apparent that disturbed sites (or any other sites for that matter) can never be fully managed, nor can their future development be entirely predetermined, this paper looks at disturbed sites’ landscape as a complex and metastable  system. While it deals with disturbed sites in particular, more broadly it aims to encourage a general re-examination of landscape design that relies on the world in harmonious balance and the experience of visual pleasure, which, according to long-established structures, may please or offer timeless experiences but in most cases hold little power and no potential to change, enhance or diminish (our own) bodily capacities to act – to stimulate thought, influence ideas, judgements and desires. In order to explore ways of moving away from the desire for a stable portrayal of ‘the natural’ that often motivates disturbed sites’ immediate ecological remediation and later programmatic transformation, the paper firstly, in order to clarify the understanding of the proposed alternative, imagines landscapes where such an approach is driven to extreme. Next, it places focus on the concept of territory and through the processes behind territory-making argues for a rethinking of the common ways of reading, intervening in and representing complex (in this case disturbed) sites. Alongside this, it proposes a reinterpretation of the notion of place, presents an alternative search for ‘the specific’ and questions what could specificity, once cleared of any ‘essence’, actually stand for. Ideas and concepts developed throughout this paper begin with writings on territory by Deleuze and Guattari on one side, with further elaborations by Bogue, Brighenti, Grosz, and others. On the other side, ideas of post-humanism and new materialism provide a new view on disturbed sites to broaden the conception of territory as a relational, process-driven and open-ended mode of organization. They are accompanied by diagrammatic mappings that describe and analyse a very particular place – Fort de Vaujours, an abandoned uranium-contaminated site near Paris

    Relationship between Security and Human Rights in Counter-Terrorism: A Case of Introducing Body Scanners in Civil Aviation

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    Changes in security environment after the end of Cold War and 9/11 have strongly affected our security concepts and paradigms. In the field of counter-terrorism, a serious conceptual and practical debate on the relationship between security and human rights and freedoms has begun. The goal of this paper is to reflect on this complex relationship at the conceptual level and introduce the empirical debate on this relationship in the field of civil aviation (case of introducing body scanners). The paper’s results show that the concept of human security usefully integrates the care for human rights and security of individuals. The debate on the potential introduction of body scanners on the European airports was actually a debate on the ways of providing individual human security on the airports with simultaneous concern for other human rights. The output of this debate was a compromise: body scanners can be used at the discretion of individual airports and member states, but are not an obligatory measure on all European airports

    Unfamiliar territory: alternative landscape reading of disturbed sites’ particularities

    Get PDF
    In an age when it is becoming increasingly apparent that disturbed sites (or any other sites for that matter) can never be fully managed, nor can their future development be entirely predetermined, this paper looks at disturbed sites’ landscape as a complex and metastable  system. While it deals with disturbed sites in particular, more broadly it aims to encourage a general re-examination of landscape design that relies on the world in harmonious balance and the experience of visual pleasure, which, according to long-established structures, may please or offer timeless experiences but in most cases hold little power and no potential to change, enhance or diminish (our own) bodily capacities to act – to stimulate thought, influence ideas, judgements and desires.In order to explore ways of moving away from the desire for a stable portrayal of ‘the natural’ that often motivates disturbed sites’ immediate ecological remediation and later programmatic transformation, the paper firstly, in order to clarify the understanding of the proposed alternative, imagines landscapes where such an approach is driven to extreme. Next, it places focus on the concept of territory and through the processes behind territory-making argues for a rethinking of the common ways of reading, intervening in and representing complex (in this case disturbed) sites. Alongside this, it proposes a reinterpretation of the notion of place, presents an alternative search for ‘the specific’ and questions what could specificity, once cleared of any ‘essence’, actually stand for.Ideas and concepts developed throughout this paper begin with writings on territory by Deleuze and Guattari on one side, with further elaborations by Bogue, Brighenti, Grosz, and others. On the other side, ideas of post-humanism and new materialism provide a new view on disturbed sites to broaden the conception of territory as a relational, process-driven and open-ended mode of organization. They are accompanied by diagrammatic mappings that describe and analyse a very particular place – Fort de Vaujours, an abandoned uranium-contaminated site near Paris

    Slovenska zgodnjesrednjeveška arheologija med preteklostjo in sedanjostjo - pogled z "Zahoda"

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    The article discusses the vagueness of the concept of the "Early Middle Ages", which when settling for the "tyranny of the historical record" and the disregard of the subjectivit y of historical and archaeological sources, moulds Slovene archaeological classifications and interpretations. The commitment of Slovene archaeology to the culture-history paradigm codifies the Early Medieval Ages with chronological and cultural-ethnic studies and deviates from the on-going modern theoretical debates. Furthermore, the Early Medieval archaeology, as "historical archaeology", incessantly emphasises traditional privileges for the written record.Članek obravnava nejasnosti koncepta zgodnjega srednjega veka, ki ob pristajanju na "tiranijo historičnega zapisa" in neupoštevanju subjektivnosti zgodovinskih ter arheoloških virov, kroji okvir slovenski arheološki klasifikaciji in interpretaciji. Zavezanost slovenske arheologije kulturno-historični paradigmi ga opredeljuje s kronološkimi in kulturnoetničnimi študijami, odmika od sodobnih teoretskih debat, zgodnjesrednjeveški arheologiji pa, kot eni "historičnih arheologij", neprestano poudarja tradicionalno privilegiranost pisnih virov

    Analysis of Vibrations and Noise to Determine the Condition of Gear Units

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    The main goal of maintenance is to maintain the characteristics of a technical system at the most favourable or still acceptable level. Maintenance costs can be reduced, operation can become more reliable and the frequency and complexity of damages can be reduced. To evaluate the condition of a technical system, it is necessary to collect precise data, and the to analyse, compare and process this data properly. Gear units are the most frequent machine parts or couplings. They consist of a housing, toothed wheels, bearings and a lubricating system and are of various types and sizes. Durable damages in gear units are often a resulta of the following factors: geometrical deviations or unbalanced component parts, material fatigue, which is a result of engagement of a gear pair, or damages caused to roller bearings. To monitor the condition of mechanical systems, methods for measuring vibrations and noise are usually useddata about a gear unit can be acquired in this way. Afterwards certain tools are used to analyse the data. Features that denote the presence of damages and faults are identified in this way
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