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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
101

L'évolution des politiques urbaines et leurs influences sur la criminalité : regards croisés Algérie-France / The evolution of urban policies and their consequence on crime : crossed glances Algeria - France

Tsaki, Amira 13 September 2018 (has links)
La métropolisation que connait le monde depuis quelques décennies a créé une hypertrophie urbaine, faisant de la sécurité urbaine un enjeu primordial pour les Etats. Après avoir démontré l’existence d’un lien fort entre urbanisation et criminalité, nous avons examiné l’influence des politiques urbaines sur la criminalité urbaine. Les études criminologiques et sociologiques menées par de nombreux chercheurs dont Durkheim, Szabo, Shaw et McKay, nous ont servi de base scientifique afin de mener des travaux de recherche sur le terrain. De Lyon à Oran, notre analyse compare l’évolution et l’efficience des politiques urbaines françaises et algériennes. Les résultats de nos recherches démontrent l’influence des politiques urbaines de constructions massives sur le développement de zones urbaines anomiques et socio-économiquement ségréguées, mais également l’impact de l’hyper sécurisation sur le sentiment de sécurité et la cohésion urbaine. / The metropolisation that the world has known for a few decades has created an urban hypertrophy, making urban security a major issue for the Nations. After highlighting a strong connection between urbanization and crime, we’ve studied the influence of urban policies on urban crime. The criminological and sociological studies conducted by many researchers, including Durkheim, Szabo, Shaw and McKay, have served as a scientific basis for conducting field research. From Lyon to Oran, our analysis compares the evolution and effectiveness of French and Algerian urban policies. The results of our research works illustrate the influence of massive urban construction policies on the development of urban anomic and socio-economically segregated areas, but also the impact of hyper-security on the sense of security and urban cohesion.
102

[pt] CIDADES EM TRÂNSITO: CULTURA, CONFLITO E PODER NO ESPAÇO ATLÂNTICO DA LÍNGUA PORTUGUESA / [en] CITIES IN TRANSIT: CULTURE, CONFLICT AND POWER IN THE ATLANTIC AREA OF THE PORTUGUESE LANGUAGE / [it] CITTÀ IN TRANSITO: CULTURA CONFLITTO E PODER NELLO SPAZIO ATLANTICO DELLA LINGUA PORTOGHESE

LUCA FAZZINI 23 September 2019 (has links)
[pt] A tese Cidades em trânsito: cultura, conflito e poder no espaço atlântico da língua portuguesa investiga produções literárias e cinematográficas, provenientes de países da área atlântica da língua portuguesa ̶ Angola, Brasil, Cabo Verde e Portugal ̶ , que encenam a realidade urbana como lugar de conflito e instigam uma leitura da violência e das relações de poder intrínsecas à vivência contemporânea, em especial a indagação da sua continuidade com o passado marcado pela exploração colonial e escravista do espaço e dos corpos. De acordo com a pluralidade dos objetos e dos contextos investigados, a abordagem comparativa que sustenta a análise do corpus propõe uma crítica que, ao conceptualizar a noção de endocolonialismo como caraterística da ação do poder na contemporaneidade, evidencia a complexidade e a multiplicidade das formas através das quais a violência e o racismo se inscrevem na realidade urbana, dando continuidade à subalternização dos corpos e à fragmentação hierarquizada do território, dinâmicas implementadas pelo colonialismo e pelo escravismo. À luz das diferenças intrínsecas aos contextos em análise, tendo sempre como ponto de partida as conexões que as obras constroem com o espaço urbano, após um primeiro capítulo mais enfaticamente teórico, que se debruça sobre as múltiplas relações entre poder e capital, nas outras três partes convoca-se um repertório heterógeno: as elucubrações de Giorgio Agamben sobre a stasis, isto é, a guerra civil como paradigma político, articulam-se às de Michael Foucault sobre biopoder, às de Achille Mbembe sobre necropolítica e as provenientes de vários autores sobre os afetos políticos. Tais reflexões, conjugadas às investigações pontuais acerca dos contextos urbanos do Atlântico de língua portuguesa, permitem desenhar de forma analítica a persistência da logica colonial e escravista na contemporaneidade urbana. / [en] The thesis Cities in transit: culture, conflict and power in the Atlantic area of the Portuguese language investigates literary and cinematographic productions from the Portuguese speaking countries of the Atlantic area- Angola, Brazil, Cape Verde and Portugal -representing urban reality as a place of conflict, stimulating a reading of violence and power relations intrinsic to the contemporary experience in the light of the many continuities with a past marked by colonial and slavery exploitation of the bodies. The comparative approach that underlies the analysis of the selected corpus, appropriate with the plurality of the works and contexts examined, proposes a critical essay that, in conceptualizing the notion of endo-colonialism as a characteristic of the act of power in the contemporary world, highlights the complexity and multiplicity of the ways through which violence and racism come to join the urban reality, giving continuity to the submission of bodies and to the fragmentation of the territory, dynamics which were implemented during the colonial and slavery era. In light of the intrinsic differences in each context being analysed and always considering as a starting point the many ties that literary texts build with the urban space, after the first chapter of theoretical nature, which observes the multiple relations between power and capital, the following parts making up the research convene a heterogeneous conceptual repertoire: Giorgio Agamben s considerations about the stasis, namely about the civil war as a political paradigm, are alternated with to those of Michael Foucault on bio power, to those of Achille Mbembe on necropolitics and to the reflections of various other authors concerning political affections. These analyses, combined with detailed investigations into the urban contexts of the Portuguese-speaking Atlantic, allow us to draw an analytical account of the persistence of colonial and slavery logic in urban contemporaneity. / [it] La tesi Città in transito: cultura, conflitto e potere nello spazio atlantico della lingua portoghese indaga produzioni letterarie e cinematografiche provenienti dai Paesi dell area atlantica della lingua portoghese ̶ Angola, Brasile, Capo Verde e Portogallo ̶ che rappresentano la realtà urbana come luogo di conflitto, stimolando una lettura della violenza e delle relazioni di potere intrinseche all esperienza contemporanea alla luce delle tante continuità con un passato segnato dallo sfruttamento coloniale e schiavista dei corpi. L approccio comparativo che sottostà all analisi del corpus selezionato, consono alla pluralità delle opere e dei contesti interrogati, propone una critica che, nel concettualizzare la nozione di endocolonialismo come caratteristica dell azione del potere nella contemporaneità, evidenzi la complessità e la molteplicità delle forme tramite le quali violenza e razzismo si iscrivono all interno della realtà urbana, dando continuità alla subalternizzazione dei corpi e alla frammentazione del territorio, dinamiche implementate durante l epoca coloniale e schiavista. Alla luce delle differenze intrinseche a ciascun contesto in analisi, considerando sempre come punto di partenza i tanti legami che le opere costruiscono con lo spazio urbano, dopo un primo capitolo di natura teorica, che osserva le multiple relazioni tra potere e capitale, le altre tre parti che compongono la ricerca convocano un repertorio concettuale eterogeneo: le considerazioni di Giorgio Agamben circa la stasis, ovvero riguardo alla guerra civile come paradigma politico, si articolano a quelle di Michael Foucault sul biopotere, a quelle di Achille Mbembe sulla necropolitica e alle riflessioni di vari altri autori riguardanti la gli affetti politici. Tali analisi, coniugate alle indagini puntuali circa i contesti urbani dell Atlantico di lingua portoghese, permettono di disegnare in maniera analitica la persistenza della logica coloniale e schiavista nella contemporaneità urbana.
103

Tipping the scales of power: Analysing hybrid security governance in Cape Town

Svenhard, Lisa January 2022 (has links)
When police and state services fail to provide security, other actors often take on the role of making their communities safer. By exploring the different constellations of actors providing security, this thesis seeks to understand the variation of urban violence on a local level. This topic is particularly relevant as violence has been found to vary across and within cities. To deepen our knowledge of these variations, I ask: how do different forms of hybrid security governance influence levels of urban collective violence? I propose a novel theoretical framework and argue that power balances within a hybrid security arrangement should decrease levels of violence. A qualitative comparative case study is conducted to test the theory on three communities in Cape Town, South Africa. Data collection consisted of in-depth interviews and was carried out over the course of three months in 2022. The main finding is that balanced forms of hybrid security governance appear to have an impact on some forms of collective violence, especially violence types occurring within communities. More research is needed to fully understand and assess these dynamics.

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