The trajectory of social housing policy in Brazil: From the National Housing Bank to the Ministry of the Cities

This paper discusses social housing policy in Brazil since the 1990s by analyzing government programs’ institutional arrangements, their sources of revenues and the formatting of related financial systems. The conclusion suggests that all these arrangements have not constituted a comprehensive housing policy with the clear aim of serving to enhance housing conditions in the country. Housing ‘policies’ since the 1990s – as proposed by Fernando Collor de Mello, Itamar Franco, Fernando Henrique Cardoso and ´ Luis Inacio Lula da Silva’s governments (in the latter case, despite much progress towards subsidized investment programs) – have sought to consolidate financial instruments in line with global markets, restructuring the way private interests operate within the system, a necessary however incomplete course of action. Different from rhetoric, this has resulted in failure as the more fundamental social results for the poor have not yet been achieved.

Análise bioclimática do bairro do Renascença II São Luis-MA: realidade e perspectiva do conforto térmico em espaços externos

The present research concerns about outdoor s thermal comfort conditions in hot-humid climate cities, understanding that life quality is a result of the urban object s type built for the human being in an environment with specific climate and morphological characteristics. It is presented as object of study the correlation between the neighborhood Renascença II s microclimate in São Luis /MA-Brazil, hot-humid climate city, and its urban morphological changes. As well as the thermal comfort s satisfaction level of its outdoor users. The research has as general goal to diagnosis the way these transformations caused by the urbanization influence the Renascença II s microclimate, identifying critical spots of the studied area, in order to contribute with land use recommendations based on bioclimatic architecture concepts and supply bases to urban design decisions adequate to the São Luis climate. It is presented as theoretical bases the urban climate, its concepts and elements. After that, the thermal comfort conditioners and its prediction models of thermal comfort sensation in outdoor are presented. The predictive models are presented along with bioclimatic assessment methods. Finally the use of bioclimatic assessment as an effective tool to identify places that need changes or preservation in order to seek environment quality. The applied methodology was based on the studies of Katzschner (1997), complemented by Oliveira s (1988) and Bustos Romero s (2001) studies that suggest an analysis and evaluation of maps of topography, buildings floors, land use, green areas and land covering, in order to overlap their characteristics and identify climate variable s measurements points; then a quantitative analysis of the climate variables (air temperature and humidity, wind speed and direction) of the chosen points takes place. It was perceived that Renaissance II has no permanence areas as squares or parks, its outdoor has little vegetation and presets high land impermeability and built density levels. The majority of the people interviewed said that was comfortable in a range of air temperature between 27,28ºC and 30,71ºC. The elaboration of a neighborhood master plan is important, which defines strategies for improvement of the life quality of its inhabitants

Flotação por ar dissolvido na clarificação de águas com baixa turbidez utilizando sulfato de alumínio e sementes de Moringa oleifera como coagulantes

This work aims to investigate the process of Dissolved air Flotation (DAF) for clarifying water samples with low turbidity using aluminum sulphate and Moringa oleifera seeds as coagulants. The experimental procedure was carried out in a bench scale flotation unit. The influences on the pre-treatment conditions (coagulant dosage and flocculation time) and flotation parameters (superficial application rate and recirculation rate) were evaluated considering the efficiency of the process. The efficiency was evaluated by determining the turbidity of the untreated and treated water samples. The results obtained showed that turbidity reduction can be obtained very efficiently by using DAF and the latter coagulant in low turbidity water. Using aluminum sulphate in pH´s 5.0 and 6.0 better efficiencies were obtained with low concentrations (15 mg/L), achieving values of 92% of turbidity reduction. In the case of use of Moringa oleifera better efficiencies of reduction of turbidity were reported when using a concentration of 50 mg/L in all range of pH´s, achieving 86% of reduction. The zeta potential was also determined, in an attempt to aid comprehension of the coagulation mechanisms involved. The coagulation mechanisms with Moringa oleifera seeds were shown to be adsorption and charge neutralization, as well as adsorption and bridging. Concerning aluminum sulphate, the predominant mechanisms are adsorption and charge neutralization and enmeshment in a precipitate. The results indicate that for low turbidity water, Moringa oleifera seeds could potentially be a viable substitute for aluminum sulphate

Produção em revista : Representação do moderno e do regional na experiência potiguar anos 1920

This work brings some reading about a few Norte-rio-grandenses writers collaborations published in literary papers which circulated during the third decade of the twentieth century in Brazil, in a way of enlarging the understanding of how the cultural debate was carried out in the years of the definition of the Brazilian Modernism, based on the relationships between literature and culture. Under the genres of prose and poetry, the selected textual collaborations for analysis have brought the traces of a small group of articulated authors in the Brazilian cultural scenery from the 1920 s, concerning the issues of the modern (linked to the modernist renovation) and the regional (under the aspects of the tradition). The set of the analyzed collaborations is representative of a modern-regional cultural practice marked by a tendency either local or cosmopolitan, thus, sharing a large dimension of the formation of the modern literary tradition, marked by different kinds of practices which give form to the project of a collective national awareness. The characterization of the existence of an intellectual field with big links, however with its own characteristics and a certain autonomy, which also gets integrated to the cultural debate of the so-called modernist years through the literary vehicles, gives to these intellectual people a co-participation in the renewing movement in the formation context of the brazilian cultural modernity of the early twentieth century

Inês de Castro no romance contemporâneo português

Ines de Castro is a theme in literature from the fourteenth century. The historical fact of his death, in 1355, became a landmark in the history of Portugal and, since then, several literary texts from various genres, have dealt with this theme, this made the couple Pedro and Ines a myth of love passion, of love beyond the barriers of death, like Tristan and Isolde, Romeo and Juliet, Abelard and Heloise. The literary myth - or any picture that mythologize literature - is always prepared before culturally and works in the same way that so many others, this is, as an element of cultural identity, either collectively or individually, making it also a feature poetic. Thereby, is an archetype confirmed through time and eventually reveals a series of webs of the human psyche. Ines de Castro became the Portuguese myth of eternal love: she became queen after your dead. The persistence of the myth makes the love story of Pedro and Ines continue to produce texts of various literary genres. This study examines six contemporary historical novels, to show that the way actually this kind o novel does a new formulacion of Pedro e Ines mythical, because now it s different view likes the victim in Os lusiadas and other texts from the past. Collaborate to this news relacions between history and literature and a novelist's new stance in relation to historical facts that relate like reffering to novel. The intention is to show, through the novels chosen now Ines de Castro have different profiles than it had before in tradicional historic novels from the period of Romanticism and New Romanticism. Authored by Agustina Bessa-Luís, João Aguiar, António Cândido Franco, Seomara da Veiga Ferreira and Luis Rosa, the six novels studied show the circularity cultural of inesian myth showing this new character of the new person Ines in the contemporany historical novel

O Aleph e seus duplos: mimesis e auto-reflexividade na obra de Jorge Luis Borges

This study approach the Jorge Luis Borges s prose of fiction under the perspective of mimesis and the self-reflexivity. The hypothesis is that the Aleph is a central symbol of the Borges s fictional universe. The rewriting and the retake of this symbol along of his work entail to a reflection about the possibilities and the limits of mimesis. This study is divided in three parts which contain two chapters. The first part Bibliographic revision and conceptual fundaments of inquiry discuss the critical fortune of author (Chapter 1) and the concepts that will give sustentation to the inquiry (Chapter 2). The second part About the Borges s aesthetic project sketch out the literary project defended by Borges that is his conception of the literature and his ideological matrix (Chapter 3) beside his anti-psychologism and his nostalgia of epos (Chapter 4). The third and last part is entitled The Aleph and his doubles. In the chapter 5 this study analyses the short story El Aleph and consider its centrality on the Borges s work. The argument that is on this short story Borges elaborates a reflection about mimesis. In the chapter 6, on the same hand, four short stories will be analysed: Funes el memorioso ; El Libro de Arena ; El evangelio según Marcos and Del rigor en la ciencia . The conclusion that is the Borges s literature is self-awake of its process as such demonstrate its parodic sense and its bookish origin. Hence, the Borges s literature overlapping the mimetic crisis of language and challenge the limits between fiction and reality. However, it doesn t surrender to the nihilist perspective that is closing of literature to the world

Efeitos agudos de diferentes intensidades de pressão expiratória positiva sobre os volumes pulmonares em pacientes com acidente vascular encefálico

observar os efeitos agudos de diferentes intensidades de Pressão Expiratória Positiva (PEP) sobre a cinemática do complexo toracoabdominal de pacientes acometidos por Acidente Vascular Encefálico (AVE). Métodos: Foram selecionados 21 indivíduos com AVE e 16 indivíduos saudáveis pareados por idade sexo e IMC para grupo controle. Avaliamos função pulmonar, pressões dos músculos respiratórios e os volumes pulmonares por meio da Pletismografia Optoeletrônica durante três diferentes intensidades de PEP 10, 15 e 20 cmH2O. Resultados: o efeito da PEP no volume corrente (VC) do grupo AVE em relação ao grupo controle foi diferente. Enquanto o grupo controle aumentou o VC em relação a respiração tranquila em 343%, 395,2% e 431,8% nas PEP10, PEP15 e PEP20 cmH2O o grupo AVE aumento 186%, 218.8% e 209.5% (p < 0.0001). A PEP também influenciou de forma diferente em relação ao Tempo inspiratório com intensidades diferentes no grupo controle e AVE (p < 0.0001). No ciclo de trabalho foi observado um aumento no grupo controle nas PEP10 (p < 0.001) e PEP15 (p < 0.05) e no grupo AVE foi observada uma redução PEP20 (p < 0.01) quando comparada com a respiração tranquila. Os volumes operacionais do grupo AVE foi observado aumento do volume inspiratório final da parede torácica (Vifpt) e do Volume expiratório final da parede torácica (Vefpt) diferente do grupo controle que gerou aumento do Vifpt acompanhado de diminuição do Vefpt durante as três intensidades de PEP. Conclusão: A hiperinsuflação observada no grupo AVE demonstra que essa terapêutica deve ser utilizada com cautela especialmente nas intensidades maiores que 10 cmH2O para essa população