Mapeamento geológico, caracterização litoquímica e potencial econômico do corpo de cromitito de Cedrolina, Santa Terezinha de Goiás - GO

Studies of mafic-ultramafic bodies have been carried out through the years due to their great use on the interpretation of geochemical and geotectonic processes that took place in Earth's history. Amongst them, chromitites are notably recognized for being excellent indicators of their parental magma chemistry and of different geotectonic environments, as well for frequently containing associated noble metals mineralization. Thus the investigation of one of this ultramafic bodies that occurs inside the Pilar de Goiás Greenstone Belt was proposed, resulting in a detailed map of the chromitites and country rocks, as well as innumerous new data on the chemistry of chromite and associated matrix and accessory minerals. These studies were based upon geological field observations, optic and Scanning Electron Microscope (SEM), besides electron microprobe and cathodoluminescence analysis performed at the “Eugen F. Stumpfl Laboratory” of the Montanuniversität Institute of Resource Mineralogy, University of Leoben - Leoben, Austria. The chromitites are composed of 40-70% in volume of chromite (~50% on average), 14-55% of talc (~30% on average), 3-60% of chromium rich chlorite (~20% on average), traces to 4% of iron hydroxides and traces to 3% of rutile (1,5% on average). The chromite occurs as large spherical aggregates or as fine grained subhedral crystals disseminated in the matrix. This aggregates have diameters of 0.3-1.5 cm (1 cm on average) and are extremely well rounded, massive to intensively fractured, and commonly deformed to ellipsoids. When observed under the microscope, these aggregates show well rounded to slightly irregular borders, but on their interiors, these structures are represented by fine to medium grained euhedral to subhedral chromite crystals that have sharp contacts between themselves. The rock's matrix is basically made of chlorite and talc that define a metamorphic foliation (Sn), being the talc an alteration product ...

Mapeamento geológico no alvo Morro do Corcunda - Greenstone Belt Pilar de Goiás (Santa Terezinha-GO)

The following work refers to a geologic mapping in the Morro do Corcunda target, located between the cities of Pilar of Goiás and Santa Terezinha in the northwest portion of the State of Goiás. This mapping was carried through in 1:10,000 scale and covers an area of approximately 60km2. Collections of samples had been carried through for laborarorial analysis, and from those twenty-three thin scetions have been produced in order to describe the main lithologies that occur in the area. It was possible to observe anomalous gold targets in the region through chip samples carried through during the stage of field work. The gathered field data and the ones that have been made available by the company Yamana Gold Incorporation were congregated, and a data integration was carried through. This integration made possible the correlation of the litologies found in field with the Greenstone Belt Pilar de Goiás sequence and the structural evolution of the area.

Em busca da cooperação piagetiana no Núcleo de Tecnologia Educacional da cidade de Goiás-GO

Esta pesquisa tem por objetivo investigar as interações de professores em um curso de capacitação semi-presencial, com a utilização de um ambiente virtual. Este curso foi desenvolvido através de um convênio entre a Secretaria de Educação do Estado de Goiás e a PUC/SP. Com esse projeto, investigou-se como a vivência em ambientes virtuais de aprendizagem colaborativa pode auxiliar no desenvolvimento destes sujeitos para a busca do processo cooperativo nas trocas intelectuais. A fundamentação teórica deste estudo foi constituída referenciando os estudos de Jean Piaget, enfatizando-se, principalmente, os princípios da cooperação, apresentada como eixo conceitual. Neste projeto, fez-se o acompanhamento de um grupo de Professores Multiplicadores do NTE-Goiás. O e-ProInfo foi o ambiente virtual que sustentou todo o movimento de busca dos dados registrados pelos sujeitos da pesquisa. Esse trabalho busca contribuir para a reflexão em torno da cooperação na formação de professores, refletindo na presença desse conceito no âmbito da prática docente desses sujeitos. Para tanto, a coleta de dados foi realizada através de questionários, além das intervenções desses sujeitos no ambiente virtual (fóruns, chats etc.) ao longo do processo de trabalho. As conclusões denotam uma concepção de aprendizagem colaborativa que indica caminhos para um processo qualitativamente superior que desemboca na cooperação. Destaca também o ambiente virtual como elemento propulsor de interações entre sujeitos, contribuindo para a construção do conhecimento.

Visitabilidade-vivenciabilidade em assentamentos informais : um estudo da acessibilidade de percursos urbanos no Conjunto Santa Terezinha em Fortaleza-CE

This research approaches the issue of accessibility in informal settlements, seeking for the challenges and limits defined by informal urban settings, about the application of accessibility parameters. Take the empirical universe as the Conjunto Santa Terezinha, located in Fortaleza- Ce. Initially, the study presents a reflection about the housing issue in Brazil and the informal settlementes in view of the Right to the City. In this sense, the main references are, the works of Suzanne Pasternak (2008), Nabil Bonduki (1998) and Erminia Maricato (1996-97), among others. Follows with the discussion of the concepts and classifications of this type of settlement, making a content analysis of legislation and regulations relating to accessibility and proposed the discussion of the accessible route as the right strategy for the city. In another step, the methodology of 'walking together' created by Dischinger (2000) was applied in a passage previously chosen, which the researcher follows the disabled person during the journey through city making records like photos and video. The comments and perceptions are compared to the spatial analysis of urban morphology, made from the method of Del Rio (1990) and Panerai (2006), and the parameters of NBR 9050. Knowledge of the area is enriched by the methodology of the production of space made by Henri Lefebvre in his book 'The production of space' (1974) with these categories: space conceived, perceived and lived. Another key reference of this author it s the book 'The Right to the City' (991), which allowed in-depth reflections on the social function of town. In conclusion, the study finds that to guarantee a minimum access conditions in informal sittlements it´s necessary to know the specifics of their morphology, their relations and urban practices in view of the visitability- experiencebility, describing it as complementary concepts

Sobre o camponês do sertão: produção do espaço e identidade camponesa em assentamentos do município de Goiás-GO

Pós-graduação em Geografia - FCT

Cadeia produtiva do óleo de gueroba (Syagrus oleracea becc.): geração de renda para agricultores familiares e promoção da agrobiodiversidade, Buriti de Goiás (GO)

Pós-graduação em Agronomia (Horticultura) - FCA

Sedimentação quaternária, contexto paleoambiental e interação antrópica nos depósitos aluviais do Alto rio Meia Ponte - Goiás/GO

Pós-graduação em Geociências e Meio Ambiente - IGCE

Mapeamento geológico e petrografia do alvo T-578 - Greenstone Belt Pilar de Goiás (Pilar de Goiás - GO)

The study area is located in the geological parameters of the Pilar de Goiás Greenstone Belt (GO), it is part of the Pilar de Goias Group’s meta-volcano-sedimentary sequence. This is a homoclinal package constituted by terrigenous metassediments containing intercalations of meta-ultramafic rocks and iron formations. The units that were informally named in this work, are interpreted as belongs to the Serra do Moinho Formation. Through mineralogical associations the area’s metamorphism were classified as high greenschist facies garnet zone. Prior to this work were detected in the area, through soil samples, some auriferous anomalies. One of the objectives of this work is the detection of possibles hidrotermal alterations related to these anomalies presents in the study area

Visitabilidade-vivenciabilidade em assentamentos informais : um estudo da acessibilidade de percursos urbanos no Conjunto Santa Terezinha em Fortaleza-CE

This research approaches the issue of accessibility in informal settlements, seeking for the challenges and limits defined by informal urban settings, about the application of accessibility parameters. Take the empirical universe as the Conjunto Santa Terezinha, located in Fortaleza- Ce. Initially, the study presents a reflection about the housing issue in Brazil and the informal settlementes in view of the Right to the City. In this sense, the main references are, the works of Suzanne Pasternak (2008), Nabil Bonduki (1998) and Erminia Maricato (1996-97), among others. Follows with the discussion of the concepts and classifications of this type of settlement, making a content analysis of legislation and regulations relating to accessibility and proposed the discussion of the accessible route as the right strategy for the city. In another step, the methodology of 'walking together' created by Dischinger (2000) was applied in a passage previously chosen, which the researcher follows the disabled person during the journey through city making records like photos and video. The comments and perceptions are compared to the spatial analysis of urban morphology, made from the method of Del Rio (1990) and Panerai (2006), and the parameters of NBR 9050. Knowledge of the area is enriched by the methodology of the production of space made by Henri Lefebvre in his book 'The production of space' (1974) with these categories: space conceived, perceived and lived. Another key reference of this author it s the book 'The Right to the City' (991), which allowed in-depth reflections on the social function of town. In conclusion, the study finds that to guarantee a minimum access conditions in informal sittlements it´s necessary to know the specifics of their morphology, their relations and urban practices in view of the visitability- experiencebility, describing it as complementary concepts

Visitabilidade-vivenciabilidade em assentamentos informais : um estudo da acessibilidade de percursos urbanos no Conjunto Santa Terezinha em Fortaleza-CE

This research approaches the issue of accessibility in informal settlements, seeking for the challenges and limits defined by informal urban settings, about the application of accessibility parameters. Take the empirical universe as the Conjunto Santa Terezinha, located in Fortaleza- Ce. Initially, the study presents a reflection about the housing issue in Brazil and the informal settlementes in view of the Right to the City. In this sense, the main references are, the works of Suzanne Pasternak (2008), Nabil Bonduki (1998) and Erminia Maricato (1996-97), among others. Follows with the discussion of the concepts and classifications of this type of settlement, making a content analysis of legislation and regulations relating to accessibility and proposed the discussion of the accessible route as the right strategy for the city. In another step, the methodology of 'walking together' created by Dischinger (2000) was applied in a passage previously chosen, which the researcher follows the disabled person during the journey through city making records like photos and video. The comments and perceptions are compared to the spatial analysis of urban morphology, made from the method of Del Rio (1990) and Panerai (2006), and the parameters of NBR 9050. Knowledge of the area is enriched by the methodology of the production of space made by Henri Lefebvre in his book 'The production of space' (1974) with these categories: space conceived, perceived and lived. Another key reference of this author it s the book 'The Right to the City' (991), which allowed in-depth reflections on the social function of town. In conclusion, the study finds that to guarantee a minimum access conditions in informal sittlements it´s necessary to know the specifics of their morphology, their relations and urban practices in view of the visitability- experiencebility, describing it as complementary concepts

Capacidade combinatória de linhagens de milho selecionadas para sistema radicular

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O estilo na poesia de Cora Coralina: (des)velando a Cidade de Goiás pela linguagem

Cora Coralina, poetisa goiana, por suas peculiaridades instigantes, tanto na vida pessoal quanto no âmbito literário, serve de grande atrativo para estudos estilísticos. Pretende-se aqui analisar estilisticamente seus poemas, a fim de se considerarem não só aspectos gramaticais, mas perceber a expressividade que contempla a obra da autora. Para tanto, são analisados recursos fônicos, sintáticos, semânticos, lexicais e morfológicos que compõem o seu estilo. Por ser (ex)cêntrica, diferente de uma maioria excludente e igual a uma minoria, Cora elabora seus poemas, representando não só sua própria vida, mas também as de um grupo de indivíduos que vivenciou, de certo modo, o mesmo que ela. Por meio da poesia, conta a história da Cidade de Goiás. Narra em forma de poema, descrevendo lugares, pessoas, situações, crenças e práticas de uma cidade repleta de preconceitos e de imposições sociais. No apogeu de sua arte, muitos se identificam com o conteúdo da sua obra, já que a literatura imita o real. A sua relevância se dá justamente porque trata a palavra poética com simplicidade, mas revelando toda sua potencialidade

Alimentação, saúde e doenças em Goiás no século XIX

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Carbon isotope fractionation for cotton genotype selection

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Mancha de ramularia do algodoeiro: agente etiológico, produção de inóculo, resistência de genótipos e controle integrado

Pós-graduação em Agronomia (Proteção de Plantas) - FCA