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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.
1

Paradigmas de intervenção sobre o distrito de Bonfim Paulista-SP / Paradigms of intervention in Bonfim Paulista district

Carlucci, Marcelo 13 November 2015 (has links)
O distrito de Bonfim Paulista localizado próximo à cidade de Ribeirão Preto, no estado de São Paulo, nasce no final do século XIX a partir da implantação de uma estação da estrada de ferro da Cia Mogiana. Razoavelmente preservado em vários de seus aspectos arquitetônicos, urbanos e ambientais tem sido objeto há alguns anos de planos e ações provenientes de diversos setores da sociedade voltadas à proteção e revitalização de seu patrimônio. Esse trabalho visa mapear convergências e divergências desse conjunto variado de propostas de intervenção por parte de estudantes, arquitetos e urbanistas provenientes de instituições de ensino e pesquisa, órgãos públicos e iniciativa privada. Nelas podemos identificar, entre outras coisas, a preocupação com a crescente transformação das áreas rurais adjacentes à vila, onde condomínios residenciais horizontais fechados voltados para classes de alto poder aquisitivo parecem provocar mudanças importantes de hábitos e valores tradicionais do núcleo urbano. Como poderá ser visto ao longo desse trabalho as propostas guardam entre si consensos e dissensos: se atores ligados ao poder público, à academia e a iniciativa privada compartilham a percepção de que Bonfim é um lugar que pede uma intervenção, um projeto, uma postura, pois há ali valores a serem resgatados ou mantidos, os moradores e usuários locais divergem quanto aos objetos e princípios dessa intervenção. Assim as soluções propostas para os problemas da vila variam na mesma medida em que variam as leituras da área e os interesses que informam tais leituras. Refletir sobre essas diversas percepções é também repensar sobre os pressupostos que o conceito de requalificação urbana apresenta contemporaneamente. / The Bonfim Paulista district is located near Ribeirão Preto city in São Paulo state, servant in the final of XIX century through the implantation of a train station belonging to the Mogiana INC. Reasonably preserved in many of their architectural, urban and environmental aspects, the village has been used as an object of plans and actions originating from different areas of the society forward-looking the protection and revitalization of its heritage. This thesis intends to map convergences and divergences about these various sets of intervention proposals originating from students, architects and planners arising from universities, research centers, public agency and private initiative. In all of them it was possible to identify, among other things, an important phenomenon: the rural areas near around the village are being hardly occupied by horizontal closed condominiums built for high purchasing classes and it seems to cause important changes in the villages traditional habits and values. As we will can see in this work, the proposals have consensus and conflicts: if people linked to the public agency, university and private initiative share the perception that Bonfim is a place that asks for an intervention, on the other hand, residents and local users diverge about the objects and principles of this intervention. The solutions proposed for the village´s problems vary as the same way different views and perceptions about the area. Then we intend with this work to reflect about these different perceptions and rethink about the assumptions of contemporary urban renewals proposed in these cases.
2

Paradigmas de intervenção sobre o distrito de Bonfim Paulista-SP / Paradigms of intervention in Bonfim Paulista district

Marcelo Carlucci 13 November 2015 (has links)
O distrito de Bonfim Paulista localizado próximo à cidade de Ribeirão Preto, no estado de São Paulo, nasce no final do século XIX a partir da implantação de uma estação da estrada de ferro da Cia Mogiana. Razoavelmente preservado em vários de seus aspectos arquitetônicos, urbanos e ambientais tem sido objeto há alguns anos de planos e ações provenientes de diversos setores da sociedade voltadas à proteção e revitalização de seu patrimônio. Esse trabalho visa mapear convergências e divergências desse conjunto variado de propostas de intervenção por parte de estudantes, arquitetos e urbanistas provenientes de instituições de ensino e pesquisa, órgãos públicos e iniciativa privada. Nelas podemos identificar, entre outras coisas, a preocupação com a crescente transformação das áreas rurais adjacentes à vila, onde condomínios residenciais horizontais fechados voltados para classes de alto poder aquisitivo parecem provocar mudanças importantes de hábitos e valores tradicionais do núcleo urbano. Como poderá ser visto ao longo desse trabalho as propostas guardam entre si consensos e dissensos: se atores ligados ao poder público, à academia e a iniciativa privada compartilham a percepção de que Bonfim é um lugar que pede uma intervenção, um projeto, uma postura, pois há ali valores a serem resgatados ou mantidos, os moradores e usuários locais divergem quanto aos objetos e princípios dessa intervenção. Assim as soluções propostas para os problemas da vila variam na mesma medida em que variam as leituras da área e os interesses que informam tais leituras. Refletir sobre essas diversas percepções é também repensar sobre os pressupostos que o conceito de requalificação urbana apresenta contemporaneamente. / The Bonfim Paulista district is located near Ribeirão Preto city in São Paulo state, servant in the final of XIX century through the implantation of a train station belonging to the Mogiana INC. Reasonably preserved in many of their architectural, urban and environmental aspects, the village has been used as an object of plans and actions originating from different areas of the society forward-looking the protection and revitalization of its heritage. This thesis intends to map convergences and divergences about these various sets of intervention proposals originating from students, architects and planners arising from universities, research centers, public agency and private initiative. In all of them it was possible to identify, among other things, an important phenomenon: the rural areas near around the village are being hardly occupied by horizontal closed condominiums built for high purchasing classes and it seems to cause important changes in the villages traditional habits and values. As we will can see in this work, the proposals have consensus and conflicts: if people linked to the public agency, university and private initiative share the perception that Bonfim is a place that asks for an intervention, on the other hand, residents and local users diverge about the objects and principles of this intervention. The solutions proposed for the village´s problems vary as the same way different views and perceptions about the area. Then we intend with this work to reflect about these different perceptions and rethink about the assumptions of contemporary urban renewals proposed in these cases.
3

An Examination of The First Two Years of Implementation of the Texas Term Contract Nonrenewal Act at The State Agency Level

Hooper, Don Wesley 12 1900 (has links)
Before the 1981 enactment of the Term Contract Nonrenewal Act in Texas, term contract teachers were entitled to a hearing only when the employment contract was terminated during the contract period or when the cause for nonrenewal was made public and had a stigmatizing effect on the reputational rights of the teacher. This new act has the effect of bridging the gap between what has been legal and what many would consider to be fundamentally fair in employment practices. The immediate impact of this law has left educators with the need to investigate the adequacy of the procedure used by the Texas Education Agency in implementing the hearings and appeals process regarding nonrenewal of term contracts. This, then, is the problem of this study.
4

Pièges et vieillissement pour les marches aléatoires sur des environnements aléatoires hautement irréguliers : phénoménologie et étude de cas

Davignon, Élise 11 1900 (has links)
Nous présentons d’abord une introduction au sujet des marches aléatoires en milieux aléatoires. Nous nous penchons en particulier sur les phénomènes de ralentissement, et plus précisément sur la propriété de vieillissement qu’exhibent plusieurs de ces systèmes lorsque les paramètres sont tels qu’ils conduisent l’environnement aléatoire à produire fréquemment des « pièges », soient des structures qui retiennent la marche aléatoire dans la même région de l’environnement pour de longues durées de temps. Nous illustrons ces notions à l’aide de résultats connus pour deux modèles. Nous présentons par la suite une preuve pour une propriété de vieillissement dans le cas de la marche aléatoire biaisée sur les conductances aléatoires à queues lourdes dans la grille infinie hyper-cubique à d dimensions, qui est le sujet d’un article en attente de publication. / We first present an introduction to the topic of random walks on random environments (RWRE). In particular, we look at slow-down phenomena and, more specifically, ageing properties exhibited by multiple such systems when parameters are chosen such that the random environment frequently produces large “traps”: structures that hold up the progress of the random walk by keeping it in the same region of the environment for long periods of time. We illustrate these behaviours by presenting known results for two such models. We then present a proof for an ageing property in the case of the biased random walk on heavy-tailed random conductances in the infinite hyper-cubic lattice in d dimensions; this is the subject of a research article pending publication.

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