944 resultados para spaces of maps
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There would seem to be no greater field for observing the effects of neo-liberal reforms in higher education than the former Soviet university, where attempts to legitimize neo-liberal philosophy over Soviet ideology plays out in everyday practices of educational reform. However, ethnographic research about higher education in post-Soviet Central Asia suggests that its “liberalization” is both an ideological myth and a complicated reality. This chapter focuses on how and why neo-liberal agendas have “travelled” to the Central Asian republic of Kyrgyzstan, what happens when educators encounter and resist them, and why these spaces of resistance are important starting points for the development of alternative visions of educational possibility in this recently “Third-worlded” society.
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Techniques are developed for the visual interpretation of drainage features from satellite imagery. The process of interpretation is formalised by the introduction of objective criteria. Problems of assessing the accuracy of maps are recognized, and a method is developed for quantifying the correctness of an interpretation, in which the more important features are given an appropriate weight. A study was made of imagery from a variety of landscapes in Britain and overseas, from which maps of drainage networks were drawn. The accuracy of the mapping was assessed in absolute terms, and also in relation to the geomorphic parameters used in hydrologic models. Results are presented relating the accuracy of interpretation to image quality, subjectivity and the effects of topography. It is concluded that the visual interpretation of satellite imagery gives maps of sufficient accuracy for the preliminary assessment of water resources, and for the estimation of geomorphic parameters. An examination is made of the use of remotely sensed data in hydrologic models. It is proposed that the spectral properties of a scene are holistic, and are therefore more efficient than conventional catchment characteristics. Key hydrologic parameters were identified, and were estimated from streamflow records. The correlation between hydrologic variables and spectral characteristics was examined, and regression models for streamflow were developed, based solely on spectral data. Regression models were also developed using conventional catchment characteristics, whose values were estimated using satellite imagery. It was concluded that models based primarily on variables derived from remotely sensed data give results which are as good as, or better than, models using conventional map data. The holistic properties of remotely sensed data are realised only in undeveloped areas. In developed areas an assessment of current land-use is a more useful indication of hydrologic response.
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This article explores gender politics and processes in the academy and investigates change from the perspectives of feminist academics. In particular, it explores the experiences of women academics attempting to effect change to the gendered status quo of their own institutions. Focusing on micro-politics, the feminist movement is empirically explored in localized spaces of resistance and in the small but significant individual efforts at making changes in academic institutions. The analysis is based on interviews with female academics working in business and management schools and focuses on the challenges for change and how change attempts affect their personal and professional identities. The article explores the range of change strategies that participants use as they try to progress in their academic career while staying true to their feminist values and priorities through both resisting and incorporating dominant discourses of academic work. The analysis highlights such tensions and focuses on a contextualized, bottom-up perspective on change that, unlike more totalizing theorization, takes into account mundane and lived experiences at the level of the individual. © 2012 Blackwell Publishing Ltd.
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∗ The present article was originally submitted for the second volume of Murcia Seminar on Functional Analysis (1989). Unfortunately it has been not possible to continue with Murcia Seminar publication anymore. For historical reasons the present vesion correspond with the original one.
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The question of forming aim-oriented description of an object domain of decision support process is outlined. Two main problems of an estimation and evaluation of data and knowledge uncertainty in decision support systems – straight and reverse, are formulated. Three conditions being the formalized criteria of aimoriented constructing of input, internal and output spaces of some decision support system are proposed. Definitions of appeared and hidden data uncertainties on some measuring scale are given.
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We characterize the range of some spaces of functions by the Fourier transform associated with the spherical mean operator R and we give a new description of the Schwartz spaces. Next, we prove a Paley-Wiener and a Paley-Wiener-Schawrtz theorems.
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Mathematics Subject Classification: 26A16, 26A33, 46E15.
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AMS Subj. Classification: MSC2010: 11F72, 11M36, 58J37
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MSC 2010: 26A33
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AMS Subject Classification 2010: 41A25, 41A35, 41A40, 41A63, 41A65, 42A38, 42A85, 42B10, 42B20
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2000 Mathematics Subject Classification: 53B05, 53B99.
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In the computer science community, there is considerable debate about the appropriate sequence for introducing object-oriented concepts to novice programmers. Research into novice programming has struggled to identify the critical aspects that would provide a consistently successful approach to teaching introductory object-oriented programming. Starting from the premise that the conceptions of a task determine the type of output from the task, assisting novice programmers to become aware of what the required output should be, may lay a foundation for improving learning. This study adopted a phenomenographic approach. Thirty one practitioners were interviewed about the ways in which they experience object-oriented programming and categories of description and critical aspects were identified. These critical aspects were then used to examine the spaces of learning provided in twenty introductory textbooks. The study uncovered critical aspects that related to the way that practitioners expressed their understanding of an object-oriented program and the influences on their approach to designing programs. The study of the textbooks revealed a large variability in the cover of these critical aspects.
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The maturation of the public sphere in Argentina during the late nineteenth and early twentieth centuries was a critical element in the nation-building process and the overall development of the modern state. Within the context of this evolution, the discourse of disease generated intense debates that subsequently influenced policies that transformed the public spaces of Buenos Aires and facilitated state intervention within the private domains of the city’s inhabitants. Under the banner of hygiene and public health, municipal officials thus Europeanized the nation’s capital through the construction of parks and plazas and likewise utilized the press to garner support for the initiatives that would remedy the unsanitary conditions and practices of the city. Despite promises to the contrary, the improvements to the public spaces of Buenos Aires primarily benefited the porteño elite while the efforts to root out disease often targeted working-class neighborhoods. The model that reformed the public space of Buenos Aires, including its socially differentiated application of aesthetic order and public health policies, was ultimately employed throughout the Argentine Republic as the consolidated political elite rolled out its national program of material and social development.
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While researchers have devoted considerable attention to exploring the ways that intentional environmental reregulation creates new avenues for capital accumulation (e.g. Smith, 2007; Castree, 2008), it remains somewhat unclear how the less grandiose day-to-day work of environmental regulators may also help create new sources of ecological value. Through an ethnographic study of environmental regulators tasked with enforcing key environmental laws, I shed light on the subtle ways that rule interpretation and scientific practice structure the frames, models, and methodologies regulators use to enact “best professional judgments” about ecological systems, and ultimately to assign particular values to nature. I also show the ways that non-human nature pushes back against such assessments, which in combination with the interpretive work of environmental regulation, opens spaces of conflict in at least two arenas: one focused on modes of quantification, where actors contend between economistic, ecological, statutory, and moral frames for making value assessments; and one focused on presentations of value, where actors contend between value assessments that best represent their self-defined interests. The ‘value settlements’ environmental regulators reach in these contested spaces allow processes of commensuration to proceed, and ultimately make nature legible for capitalization and exchange. Accounting for the ways that these basic regulatory practice help create ecological value is essential for creating a fuller picture of the ways capital and natural capital relate.
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The incursion into the historical area from Fortaleza´s downtown presents reminiscences of a heritage collection that can be recognized as city built heritage, in architectural and urban aspects. The neighborhood has in its urban tracing a synthesis of the various phases from the Brazilian architecture materialized in its tracing and built goods. This composition mainly covers the eclectic production, passing the time of art déco, including the period of modern production. This paper aims to identify the existing heritage collection. This study aims to identify the existing net assets, the temporality and spatiality that allow to recreate the neighborhood´s form urbain history. Based on the theoretical and methodological support of the urban morphology urban of authors such as Aldo Rossi (1966), Gordon Cullen (1971), José Lamas (1990), Kevin Lynch (1960), and Philippe Panerai (1999) was allowed on a predefined route, to build part of urban memory of Fortaleza. The historical and morphological study runs through a sequenced analysis developed on the articulated subsets, formed by the network neighborhood squares: Praça José de Alencar, Praça Capistrano de Abreu (Lagoinha), Praça Clóvis Beviláquia, Praça do Carmo, Praça Murilo Borges (BNB), Praça Coração de Jesus, Parque das Crianças, Praça do Riacho Pajeú, Praça dos Voluntários (Polícia), Praça do Ferreira, Praça Waldemar Falcão (Correios), Praça General Tibúrcio (Leões), Praça Figueira de Melo, Bosque Dom Delgado (Pajeú), Praça Cristo Redentor, Praça Caio Prado (Sé), Praça dos Mártires (Passeio Público), e Praça Castro Carreira (Estação). Separated the neighborhood based on this square system because it is perceived that there is in these public spaces a path which includes a portion of the urban history of Fortaleza. In addition to this there is a higher concentration of goods in its area in relation to others sectors of the neighborhood, where the loss of the characterization is an imperative of the urban set. In order to find this network of public spaces contained in the study area were proposed two routes based on the city limits of 1875 established by Adolfo Herbster (Fortaleza´s city plan).The path starts by known boulevards (Imperador, Duque de Caxias and Dom Manuel avenues) and the seafront. The study is grounded in the literature review, document and empirical theme, consisting of an overlay of maps, drawings and photographic collection that ratify this net assets as both architectural urban nowadays. Among the results, it was observed that before a current context of loss of locus of the concept of historical-cultural agglomerated, the squares express the strongholds of equity ambience that perhaps stand in urban morphology of the capital from Ceará.