595 resultados para Piau-voador
Resumo:
O presente relatório científico surgiu no âmbito da Prática do Ensino Supervisionada (PES), no âmbito do Mestrado em Educação Pré-escolar e Ensino do 1º Ciclo do E. Básico na Escola Superior de Educadores de Infância Maria Ulrich. Este visa refletir o percurso da prática pedagógica e o que foi observado durante a mesma, numa turma de 1º e 2º ano do 1º Ciclo do Ensino Básico (CEB), mas também descrever o estudo realizado para responder a problemática que emergiu naquele contexto e que consiste em compreender como podem as histórias constituir contextos catalisadores de desenvolvimento e aprendizagem no 1º Ciclo do Ensino Básico. A metodologia da investigação é qualitativa e os dados foram recolhidos através de observação registada em notas de campo, a partir de atividades de fruição da leitura e da narração mas também do desenvolvimento de aprendizagens curriculares planeadas em roteiro multidisciplinar, a partir do tempo e do espaço, das personagens e das peripécias da narrativa como transitividade para o conhecimento do real. Com o quadro teórico e os dados analisados concluí que as histórias contribuem para o desenvolvimento da criança de forma integral, que contêm potencialidades de desencadear motivação para o processo de aprendizagem e que mobilizam conhecimentos tendo um caracter multidisciplinar e interdisciplinar satisfazendo os objetivos curriculares e as intencionalidades pedagógicas nas diversas áreas, incluindo a área das expressões.
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Este estudo analisa o processo comunicacional em torno das manifestações populares e da história do santo não-canônico piauiense Motorista Gregório. O objetivo geral consistiu em observar, analisar e relacionar a comunicação popular que faz parte do processo à consolidação da figura do milagreiro. As teorias da cultura, especialmente a Folkcomunicação, assim como as da linguagem, configuraram-se referenciais relevantes nas análises das formas de comunicação dos devotos e dos jornais impressos de Teresina. Para isso, utilizou-se uma combinação de metodologias tais como a de Marques de Melo (2008) para inventariar os ex-votos, além de entrevistas semiestruturadas, coleta de depoimentos e observação participante para reunir dados e classificar as informações obtidas. A análise revelou que a oralidade é a forma de comunicação mais utilizada e que mais tem influencia sobre os devotos, que os jornais impressos reproduzem as histórias do povo e que o santo é criado e formado no cotidiano, no convívio dos familiares, vizinhos e amigos.
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O trabalho reflete sobre os processos comunicacionais das 30 primeiras rádios comunitárias legalizadas do sertão do Piauí. Procura traçar o panorama dessas emissoras, identificar as rádios que têm mais vínculos e atuação comunitária e também analisar seus papéis sociais e diferenças. Objetiva-se ainda seus processos comunicativos, além de mapear e fornecer visão do funcionamento de cada emissora, entender como ocorre a participação das comunidades, a visão do fazer radialismo e o significado das emissoras consideradas emblemáticas no fazer comunitário. Metodologicamente adota-se o método qualitativo, o qual foi desenvolvido com base em pesquisa bibliográfica, estudo documental e pesquisa de campo, cujas técnicas usadas foram: estudos de produção bibliográfica e de documentos virtuais e hemerográficos e realização de entrevistas semi-estruturadas presenciais com membros das emissoras. As rádios comunitárias pesquisadas têm ampla importância nos espaços em que estão instaladas porque contribuem difundindo informação local e favorecendo o debate sobre novas demandas de cidadania e novos rumos para a região sertaneja piauiense.(AU)
Resumo:
Este estudo investiga a presença e a importância do anônimo e do cotidiano para a história e para o jornalismo brasileiro, no sentido de democratização de vozes que propicia um melhor entendimento da realidade social do momento abordado. Para isso, recorro a conceitos importantes que melhor explicam a realidade em que vivemos como o de complexidade e transdisciplinaridade, enfocando três áreas: História, Literatura e Antropologia. Desde o século XX, o anônimo tem sido visto com olhar diferenciado pelos historiadores no sentido de realização de uma história social. No jornalismo, a importância dada ao protagonista do cotidiano , como me refiro neste trabalho, tem sido pequena, segundo entendo. Apesar disso, algumas iniciativas jornalísticas mais avançadas procuram resgatar o espaço dessas vozes anônimas na vida social. Meu estudo versa sobre uma delas, a revista piauí.(AU)
Resumo:
The Transbrasiliano Lineament is a major shear zone trending NE-SW, related to the Brasiliano orogeny and evolved through high to low temperature stages. In this study, the structural and geophysical signature of the northern segment of Transbrasiliano Lineament was studied in its northern border, between Ceará and Piauí states, involving the Brasiliano mylonite zone, the Jaibaras Graben and reactivations affecting the sedimentary sequences post-ordovician of Parnaíba Basin. In the literature, is commonly the phanerozoic reactivation of this structure referred, generating several late Brasiliano grabens predating the paleozoic Parnaíba syneclises, like the Jaibaras Graben. Faults that cut the stratigraphic units of the Parnaíba Basin along the entire length of the Transbrasiliano Lineament express its reactivation during younger events. The magnetic anomaly field reduced to the pole map exhibit anomalies NE-trending, interpreted as the signature of the Transbrasiliano Lineament (and Brasiliano structures of the Borborema Province) in its high-temperature expression. The Jaibaras Graben is marked by a straight anomalous track with high magnetic susceptibility (interpreted as a prevalence of ferromagnesian rocks, probably volcanic), apparently without significant continuity in the substrate of Parnaíba Basin. The geometric and kinematic analysis of the structures in the study area, using remote sensing and field data, led to the characterization of four deformation phases brittle the ductilebrittle Dn, D1, D2 and D3. The Dn deformation phase of ediacaran-cambrian age, occurs exclusively in the Jaibaras Graben, with the development of comparatively higher temperature (as regards to younger events) ductile-brittle structures. D1, D2 and D3 deformation phases affect both the Jaibaras Graben as well as the paleozoic sequences of the northeastern edge of Parnaíba Basin, generating structures developed at lower temperatures, basically brittle/cataclastic. The SRTM image analysis allowed mapping different NE, NW and E-W trending lineaments in Parnaíba Basin, whose correlation with mesoscopic structures is discussed in terms of the reactivation of Transbrasiliano Lineament in association with the stages of general Atlantic opening and separation between South America and Africa, or even the distal orogenic events in Paleozoic.
Resumo:
The objective of this study was to characterize the structural-geophysical expression of the Transbrasiliano Lineament (TBL) in the east-central portion of the Parnaíba Basin. The TBL corresponds to a major Neoproterozoic NE-trending shear zone related to the Brasiliano orogenic cycle, with dextral strike-slip kinematics, underlying (but also laterally exposed in the NE and SW basin edges) the sedimentary section of the Parnaíba Basin. In this study, the interpretation of gravity and magnetic anomaly maps is consistent with the TBL kinematics, the signature of the geophysical anomalies corresponding to the high (plastic behaviour) and subsequent declining temperature (ductile to brittle behaviour) stages during Brasiliano and late Brasiliano times. The pattern of residual gravity anomalies is compatible with an S-C dextral pair shaping the geological bodies of an heterogeneous basement, such as slices of gneisses and granulites (positive anomalies), granitic and low-medium grade metasedimentary rocks (negative anomalies). Such anomalies curvilinear trends, ranging from NNE (interpreted as S surfaces) to NE (C surfaces), correspond to flattening surfaces (S), while the NE rectilinear trend must represent a C band. The narrower magnetic anomalies also display NNE to NE (S surfaces) trends and should correspond to similar (although narrower and more discontinuous) sources in the equivalent anomaly patterns. Pre-Silurian pull-apart style grabens may contribute to the NE negative gravimetric anomalies, although this interpretation demands control by seismic data analysis. On the other hand, the curvilinear anomalies associated to contractional trends are incompatible with their interpretation as pre-Silurian graben, in both maps. In the (reduced to the pole) magnetic anomalies map, most of these are again associated to low-temperature shear zones (C planes) and faults, juxtaposing distinct blocks in terms of magnetic properties, or eventually filled with basic bodies. It is also possible that some isolated magnetic anomalies correspond to igneous bodies of late-Brasiliano or Mesozoic age. The basement late discontinuities pattern can be interpreted in analogy to the Riedel fractures model, with steep dipping surfaces and a sub-horizontal movement section. This study also explored 2D gravity modeling controlled by the interpretation of a dip seismic line as regards to the Transbrasiliano Lineament. The rock section equivalent to the Jaibaras Group occupying a graben structure (as identified in the seismic line) corresponds to a discrete negative anomaly superimposed to a gravimetric high, once again indicating a stronger influence of older crystalline basement rocks as gravimetric sources, mainly reflecting the heterogeneities and anisotropies generated at high temperature conditions and their subsequent cooling along the TBL, during the Brasiliano cycle.
Resumo:
The objective of this study was to characterize the structural-geophysical expression of the Transbrasiliano Lineament (TBL) in the east-central portion of the Parnaíba Basin. The TBL corresponds to a major Neoproterozoic NE-trending shear zone related to the Brasiliano orogenic cycle, with dextral strike-slip kinematics, underlying (but also laterally exposed in the NE and SW basin edges) the sedimentary section of the Parnaíba Basin. In this study, the interpretation of gravity and magnetic anomaly maps is consistent with the TBL kinematics, the signature of the geophysical anomalies corresponding to the high (plastic behaviour) and subsequent declining temperature (ductile to brittle behaviour) stages during Brasiliano and late Brasiliano times. The pattern of residual gravity anomalies is compatible with an S-C dextral pair shaping the geological bodies of an heterogeneous basement, such as slices of gneisses and granulites (positive anomalies), granitic and low-medium grade metasedimentary rocks (negative anomalies). Such anomalies curvilinear trends, ranging from NNE (interpreted as S surfaces) to NE (C surfaces), correspond to flattening surfaces (S), while the NE rectilinear trend must represent a C band. The narrower magnetic anomalies also display NNE to NE (S surfaces) trends and should correspond to similar (although narrower and more discontinuous) sources in the equivalent anomaly patterns. Pre-Silurian pull-apart style grabens may contribute to the NE negative gravimetric anomalies, although this interpretation demands control by seismic data analysis. On the other hand, the curvilinear anomalies associated to contractional trends are incompatible with their interpretation as pre-Silurian graben, in both maps. In the (reduced to the pole) magnetic anomalies map, most of these are again associated to low-temperature shear zones (C planes) and faults, juxtaposing distinct blocks in terms of magnetic properties, or eventually filled with basic bodies. It is also possible that some isolated magnetic anomalies correspond to igneous bodies of late-Brasiliano or Mesozoic age. The basement late discontinuities pattern can be interpreted in analogy to the Riedel fractures model, with steep dipping surfaces and a sub-horizontal movement section. This study also explored 2D gravity modeling controlled by the interpretation of a dip seismic line as regards to the Transbrasiliano Lineament. The rock section equivalent to the Jaibaras Group occupying a graben structure (as identified in the seismic line) corresponds to a discrete negative anomaly superimposed to a gravimetric high, once again indicating a stronger influence of older crystalline basement rocks as gravimetric sources, mainly reflecting the heterogeneities and anisotropies generated at high temperature conditions and their subsequent cooling along the TBL, during the Brasiliano cycle.
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This study deals with the discussions of contemporary interventions in public spaces in areas of heritage value. The product of this dissertation is an Intervention Project to Marechal Deodoro Square located in Teresina/PI center. The starting point for understanding the theme of this study is to investigate the accessibility and vitality of a public space - through relationship between form and uses. The spatial properties of accessibility and visibility as well as the distribution of land use - factors were associated with distinct patterns of vitality - and compared to usage patterns observed in situ and statements from users obtained through the results of the questionnaires. In attention to questions about the building constructed, particularly in historical centers, considers the guidelines to define intervention strategies in the square, consisted in the development of simulations that after evaluation of results of redesign, was chosen the best option to meet the necessary requirements to the performance, considering the spatial properties of integration and visibility that meet these requirements. Therefore, the "Intervention Project" carried out for the Marechal Deodoro Square characterization proposed items are discussed: spatial structure, vegetation, road network, pavements, street furniture and lighting
Resumo:
Objetivo: Estimar o aborto provocado e avaliar sua tendência no estado do Piauí e em seus territórios de desenvolvimento (TD), no período de 2000 a 2010. Métodos: Realizou-se estudo ecológico, de série temporal, utilizando dados secundários de internações hospitalares por complicações de aborto, no período de fevereiro a junho de 2014. A estimativa de abortos induzidos foi calculada por metodologia do Instituto Guttmacher. Empregou-se o método Joinpoint para identificar mudanças significativas nas tendências. Resultados: Analisaramse 55.678 internações hospitalares por aborto e verificou-se decréscimo de 35% entre 2000 e 2010. O número de abortos induzidos decresceu no Piauí entre os extremos da série temporal, passando de 10.362 em 2000 para 6.738 em 2010. Houve tendência de aumento significativo nas razões de aborto nos TD 1 e 7, como também tendência de redução significativa no TD 4. Os demais TD apresentaram tendência estável da razão de aborto. Conclusão: A taxa de internação pós-aborto e as estimativas de aborto induzido foram elevadas no estado do Piauí, com tendência de diminuição da razão de aborto induzido no período estudado.
Resumo:
Piauí state is a major producer of traditional red ceramic burning as bricks, tiles and ceramic tiles, with its main production center located in the city of Teresina. The state has large reserves of raw materials that can be used in the ceramic coating as clays, quartz, talc and carbonates. However, in the preparation of ceramic bodies using only a mixture of clays with different characteristics. The study aims to evaluate the effect of adding two types of carbonates in the ceramic semiporous mass coating produced in Piauí and then to verify the potential use of these carbonates as supplementary raw material product manufactured or the feasibility of obtaining a ceramic plate that meets the specifications for the porous coating. For this, were characterized the ceramic Piauí coating mass, a calcitic carbonate and a dolomitic, were made in the levels of 2, 4, 8, 16, and 32%. The masses were formed by pressing and burneds in two environments: a laboratory furnace (1080°C, 1120°C, 1140°C, and 1160°C) and an industrial furnace (1140°C). Then, following tests of linear shrinkage water absorption, apparent porosity, bulk density and flexural strength. Furthermore, the fired specimens were tested for their macrostructure and microstructure. The results showed the possibility of using the carbonate in ceramic mass flooring produced in Piauí, as added in small proportions improved dimensional stability and increased mechanical strength of ceramics pieces. It also proved itself possible to produce porous coating when added in higher levels
Resumo:
Objetivou-se com este trabalho realizar o inventário do ecótipo Gurgueia no Estado do Piauí, na região Nordeste do Brasil. O inventário compreendeu o levantamento histórico, com busca em literaturas, e o populacional feito a partir de visitas in loco nos rebanhos.