806 resultados para Escola normal : Rio Grande do Sul
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This study investigated factors that influence the group size during the behavior foraging of estuarine dolphin Sotalia guianensis in the coast south of the state Rio Grande do Norte (RN), it also characterized the diet of estuarine dolphins and elaborated an otoliths catalog for aid in the identification of the preys found in the stomach contents. In relation to the group size during behaviour foraging, inside of the Curral Bay, larger frequency of solitary hunt was observed. Factors as tide variation, group composition and seasons didn't present correlation with the number of animals observed during a feeding episode. Capture success for participant was shown significantly larger when the animals hunted alone, what possibly explains the largest frequency of solitary hunt inside of the Curral Bay. About diet, were identified 18 bone fishes species, with predominance of species the families Haemulidae and Sciaenidae and five cephalopods species, including two new species in the diet of Sotalia guianensis in Brazil. Our results indicated that estuarine dolphin in the coast oriental from Rio Grande do Norte (RN) feeds predominantly of fish that form shoal, of habitat estuarino and producing of sounds. The analysis of the images, otoliths of 43 species of coastal fish of the coast of the state of Rio Grande do Norte (RN), aided by the offered descriptions, demonstrated to be an effective methodology for the knowledge of those structures, as well as it represented a form of reducing the subjectivity in the identification of the bone fishes found in stomach content
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As part of a broader project, Diversity and Distribution Patterns of Floristic and Faunistic composition of remnants of Potiguar s Atlantic Forest, as subsidies to conservation , that subsidizes a group of institutional research, This study aimed to evaluate the structure of the assemblage of lizards a remnant of the of the northern Atlantic Forest, identifying ecological factor (s) that contribute to the coexistence of sympatric species. Additionally, we studied the thermal ecology and thermoregulatory behavior of umbrophily and heliophily species live the Parque Estadual Mata da Pipa (PEMP), a remnant of Atlantic forest located in the Tibau do Sul municipality of, Rio Grande do Norte State, Brazil. It is one of the largest remnants of the Atlantic Forest and has an area of approximately 290 ha. The study was performed by four excursions to the field for 20 days each, when active search and pitfalls traps were used to record and colleted specimens in different habitats of the area. We recorded the presence of 19 species of lizards, of which seven are typical of forest areas, three are endemic Atlantic Forest, these two northern and one are new record for the Rio Grande do Norte. The use of resources, the results showed that phylogenetically related species do not always use a similar way the resources available; the feeding niche was the segregated component of the species that overlapped extensively in the use of space and vice versa. To examine the thermal ecology and thermoregulatory behavior of Kentropyx calcarata and Coleodactylus natalensis, we recorded the clocal temperature (Tc), oh the substrate (Ts) and of the air (Ta) to investigate what of these are the source of heat more important to the temperature s body of these lizards. Behavioral observations were conducted to analyze strategies to optimize the acquisition of heat. The air temperature explained most strongly to variation in body temperature of K. calcarata, while the temperature of the substrate to C. natalensis. As for the behavioral observations, they confirmed that K. calcarata is an active thermoregulatory; C. natalensis is a passive thermoregulatory.
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In the current climate of global public health there is the emergence of urban dengue, a disease regarded as acute infectious fever. The disease annually, has affected millions of people worldwide, mostly in the range of the intertropical globe. The disease's main vector in urban areas, the Aedes aegypti mosquito. Recent studies indicate that the distribution of the insect vector of dengue in the geographical area is directly tied to the behavior of environmental restrictions that area, especially among those, the air temperature and relative humidity. From that context, the work aims to estimate and spatializing, monthly, for each municipality in the state of Rio Grande do Norte, the potential of biophysical conditions conducive to the development of Aedes aegypti. Yet, made use of the following methodology: collection of epidemiological data and climatological, Normal climatological, descriptive statistics (measures of central tendency and scatter), uniform distribution, estimation geostatistics and sufer program, version 8.0. The results flagged for a behavior very heterogeneous, both in space and in time, in the case of the potential of biophysical conditions conducive to the development of Aedes aegypti in the state of Rio Grande do Norte. Still, he noted that there is a tendency for lifting the potential of development for the entire state, from the month of January, ending in the month of April mainly in central and western portions of the state. By contrast, there is the permanence of increased potential for development in the eastern portion of the state. The latter record maximum potential in the month of July, resulting probability of greater than 70% have been favorable conditions for the development of Aedes aegypti in that area. In the period between the months of August to December, it is small potential for development of Aedes aegypti in all parts of the state
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The need for sustainability in the exploitation of natural resources in coastal areas has been out in recent years, as well as the social and cultural sustainability of traditional communities in these regions. Coastal and estuarine wild areas are influenced directly or indirectly by a set of human activities such as artisanal fishing. Therefore, there is a demand for an integrated design of these areas and according to the landing values, a pattern of unsustainable development of national marine fishing activity. The study was conducted in the coastal community of Praia da Pipa, Tibau do Sul municipality, RN, between june 2009 and june 2010 and aimed to characterize the fishery performed, its socio-economic strategies and fishing areas, as well as to identify ichthyofauna, to assess the sustainability of the major resources and to identify cultural traits related to artisanal fisheries, their problems and prospects; linking tradition and the present fishing activity carried out in the community. For this study, a total of 67 structured interviews were collected, including qualitative and quantitative data. A total of 133 fish landings and direct observations were performed. Informants were identified according to one of the following categories: fishermen, vessel masters and members of the local population with offspring. Applications SPSS 10.0, Paint.Ink and Microsoft Office Excel 2007 were used for tabulation and analysis of results. Local fishermen are, on average, 25 years fishing, have 40 years old and the average monthly income is up to 03 minimum wages. The local fleet consists of 20 vessels, that uses different line sizes and types of networks, operating in 21 fishing grounds and showing a reduction in the vessel numbers by 66% in the last decade. We recorded 76 species of fish, captured by the local fleet and the top 5 were quantitatively analyzed serra spanish mackarel (Scomberomorus brasiliensis), little tunny (Euthynnus alleteratus), yellowtail snapper (Ocyurus chrysurus), red snapper (Lutjanus analis) and common snook (Centropomus undecimalis), accounting for 46,5% of production in the period. The capture of these species was composed mostly of adults. Data analysis showed a significant decrease of the local fishing activity over the last decade due to the weakness displayed by the political-social category, the devaluation of local knowledge and the emergence of new sources of income through increased tourism. The characteristics of the fishing community suggest it to pass through significant changes as the appreciation of their cultural and traditional aspects. We identified a tendency to sustainability of main species caught, suggesting that public policies to be adopted locally comply with the current characteristics of fishing undertaken in the community and knowledge of fishermen related to the environment, allowing environmental, as well as social and cultural sustainability of the community involved.
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The conservation of natural resources is essential and constitutes the main subject of many researches, which characterize important aspects concerning the environmental alterations in the ground, water, landscape and socioeconomic information. This study aimed to investigate the anthropogenic input of heavy metals in the environment, in the area of the Parelhas dump site and in part of the Seridó River and to determine the concentration of heavy metals in the sediments. This can result in risk to the environment and human health. In addition, we sought to establish the socioeconomic profile of rural communities adjacent to Seridó River and to comprehend the perception of these dwellers about the changes in the places they live. The area of this study is located in the city of Parelhas/RN, in the centralsouthern part of the State, in the micro-region of the Oriental Seridó. This area comprehends the place where the dump site is located, next to RN 086, the Caldeirão dam, the Quintos river called by local citizens Caldeirão creek and part of Seridó river, perpetuated by the Boqueirão dam, which crosses the city and it includes the rural communities of Almas, Domingas, Sussuarana II and Colonos. Regarding the study with bottom sediments, the samples were collected and taken to the laboratory of geochemistry, where they were dried, sieved, weighted and submitted to weak acid attack. The analysis of heavy metals was held by Atomic Absorption Spectrophotometer - Flame AAS. We applied 23 closed questionnaires constituted by 38 questions to collect informations in the rural communities, oriented to establish the socioeconomic profile and the environmental perception of the participants. The participants were distributed in the communities of Almas (1), Domingas (2), Sussuarana II (10) and Colonos (10). Most of them presented similar socioeconomic profiles. They are from 45 to 60 years old and live in these localities for 20 to 30 years or more. The families are composed by 3 or 4 people; the agriculture is the main activity, livestock is the secondary and 48% of them earn the minimal wage. Regarding the environmental perception, the participants can realize some changes in vegetation, soil, water and landscape. People living longer in the community, and with more years of experience on the local reality can perceive the depletion of the soil, pastures and changes in the landscape. These changes portray how the place was previously and what it represents today. The perception of these changes, besides the environmental ones, includes others concerning the increasing number of dwellers in the last years, as well as the number of houses. The changes happened through activities developed by the dwellers over the years, including agricultural practices, livestock, grass planting and even the cultivation of cotton. The study provided the acquisition of new data about the environmental reality of this region. It can subsidize the definition of public policies that can be implemented from the perspective of conservation of water resources and of the coexistence and survival of man in the semi-arid
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Alpha thalassemia, the most common monogenic disorder in the world, is characterized by deletions of one (+-thalassemia) or both alpha genes (0-thalassemia) located on human chromosome 16 (16p13.3). The most common case of +-thalassemia is a deletion of 3.7 kb of DNA (-3.7 deletion). It is most prevalent in African and Middle East regions. In the few studies carried out in Brazilian population -3.7 deletion was the most common deletion, mainly in African descendants. This study was conducted to determine the prevalence of +- thalassemia (deletion 3.7kb) in adult population from Rio Grande do Norte. We obtained blood samples from 713 unrelated individuals of both genders, aged between 18 and 59 years old. All individuals were born in Rio Grande do Norte. The hematological indices were obtained in an automatic cell counter (Micros 60, ABX Diagnostics). The hemoglobin measurement (A2 and Fetal hemoglobin) and the profile confirmation were carried out by high performance liquid chromatography (HPLC) methodology. Genomic DNA was obtained from peripheral blood leukocytes using Illustra Blood GenomicPrep Mini Spin kit and -3.7 deletion was investigated by PCR. Among the 713 individuals studied, 80 (11,2%) presented +- thalassemia: 79 (11,1%) were heterozygous and 1 (0,1%) homozygous for the -3.7 deletion. Considering the ethnic group, negroes showed the greatest prevalence of +-thalassemia (12,5%), followed by mulattoes (12,3%) and caucasian (9,6%). Statistical comparison of hematological parameters between normal individuals and heterozygous to +-thalassemia showed significant differences in RBC (p<0,001), MCV (p<0,001), MCH (p<0,001), Hb A2 (p=0,007) as well as female hemoglobin concentration (p=0,003). This is one of the first studies to research +-thalassemia in general population of Rio Grande do Norte state and these results attest the importance of investigation of this condition to define the etiology of microcytosis and hypochromia.
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Este estudo teve como objetivo aplicar o checklist de cirurgia segura, da Organização Mundial de Saúde, nas especialidades cirúrgicas de um hospital escola, e verificar a opinião das equipes sobre a influência da aplicação do checklist na segurança do processo cirúrgico e da comunicação interpessoal da equipe. Trata-se de um estudo de campo, descritivo, analítico, com abordagem qualitativa, realizado no centro cirúrgico de um hospital-escola. Para a coleta de dados, foi aplicado o checklist num total de 30 cirurgias, conduzido pela pesquisadora, em três etapas, e, a seguir, um componente da equipe cirúrgica foi convidado a participar do estudo, assinando o TCLE e respondendo a questões norteadoras. Para organização e análise dos dados, recorremos ao Método de Análise de Conteúdo de Bardin. Os sujeitos não perceberam mudanças na comunicação interpessoal com o uso do checklist, porém, indicaram que o uso proporcionou mais segurança ao procedimento. Adaptações ao checklist foram sugeridas.
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Este artigo apresenta as conseqüências do Programa Dinheiro Direto na Escola para a esfera da gestão das escolas públicas, especialmente aquelas relativas às conexões entre a constituição e gestão da esfera pública e da esfera privada. de certa forma, acreditamos que o PDDE materializa mudanças ocorridas no papel do Estado. Os resultados encontrados, com destaque para aqueles que envolveram a indução à criação de unidades de direito privado para o recebimento e gestão dos recursos descentralizados, organizam-se a efeito deste artigo, tendo em vista três aspectos constitutivos da gestão educacional: a democratização da gestão da escola, a relação público e privado e a relação entre descentralização e centralização.
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This research investigated the perceptions and the meanings for the trainees of Physical Education regarding the indiscipline in the school. The methodology used was from qualitative nature, having as participants 16 students of a public course of Physical Education. The indiscipline was pointed by the trainees while a present problem in their practices and connected to different difficulties. Therefore, as methodological procedures more mentioned, appeared the blackmail, the agreements and the dialogue, being the school institution, outstanding while informative of the rules, of the rights and of the students' duties.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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A presente pesquisa tem o objetivo de analisar o currículo da Escola Normal do Pará, mais especificamente no que se refere às Ciências Naturais que constaram em sua estrutura, desde 1870 até 1930. Esta instituição foi criada em 1871 com o fim de formar professores para atuarem na instrução primária. Situada em Belém, que era o centro mais urbanizado da região, a Escola Normal estava entre as principais instituições da instrução pública paraense. As Ciências Naturais fizeram parte do primeiro currículo da Escola Normal do Pará, sendo elas a Física e a Química, contudo deixaram de fazer parte em 1874. O retorno das Ciências da Natureza se deu durante a Primeira República, por meio da Física, da Química e da História Natural, as quais se consolidaram ao longo deste período. A pesquisa analisa esta trajetória partindo do pressuposto que o currículo é um artefato social e histórico, sujeito a flutuações e que refletiu e continua a refletir as relações de poder envolvidas nos processos de seleção e transmissão cultural. Outra perspectiva analítica deste estudo considera o currículo como um meio de difusão científica, que também determina os modos que esta deve ocorrer. Sobre a difusão científica, parte-se do princípio que este processo não é simétrico, que os saberes científicos são criados em centros mais fortes e que ao serem difundidos para a periferia tem que interagir com a cultura que os recebe, os quais são conformados e modificados, sendo-lhes agregados valores diferentes dos que possuem nos países de centro. Assim, a pesquisa divide-se em três capítulos. O primeiro tem o objetivo de ver o desenvolvimento das Ciências Naturais no currículo do município do Rio de Janeiro, entre 1850 e 1890, que era a sede do governo central e o principal centro difusor de idéias para outras localidades do país, tanto em termos de educação quanto em outras áreas da administração pública. Com isso, analisa-se o desenvolvimento curricular do ensino primário, secundário e normal do Rio, mais especificamente em relação as Ciências Naturais, a partir das Reformas Coutto Ferraz (1854), Leôncio de Carvalho (1879) e Benjamin Constant (1890), as quais determinaram mudanças no currículo e na educação de modo geral. O segundo capítulo faz um resgate do desenvolvimento curricular da instrução pública primária e secundária paraense (1840-1870), isto para ver qual era o cenário curricular da instrução pública as vésperas da criação da Escola Normal, o que permite perceber e analisar que mudanças foram introduzidas por esta instituição neste contexto. O terceiro capítulo, num primeiro momento, revê a trajetória da Escola Normal do Pará e, num segundo momento, analisa-se o desenvolvimento do currículo normalista do Pará em relação as Ciências Naturais, de modo que é evidenciado a emergência e solidificação dos saberes científicos, tal como a distribuição de carga-horária em relação aos outros saberes e as próprias ciências constituintes do currículo.
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Este trabalho tem por tema o processo de criação e consolidação discursiva da Escola Normal do Pará. Nosso objeto de pesquisa, portanto, são os discursos dos Presidentes da Província do Grão-Pará acerca da necessidade de se implantar, na capital da Província, cidade de Belém, uma Escola Normal destinada ao preparo específico de professores. Deste modo, nosso objetivo foi o de analisar os discursos dos Presidentes, de forma que pudéssemos depreender os objetivos destes para a implantação de uma Escola Normal, assim como as influências externas e internas, e, mais detidamente, a ambiência política e social em que foi constituído estes discursos em favor do “modelo” normalista de formação de professores. Como metodologia utilizamos a pesquisa documental a partir da análise do discurso, por meio da perspectiva de Mikhail Bakhtin. Utilizamos como aporte teórico para a compreensão de nosso objeto a escola dos Annales, em especial, sua primeira e terceira gerações, relacionadas a compreensão das antíteses antigo/moderno, passado/presente e progresso/reação. Dessa forma, concatenamos os enunciados presidenciais ao que fora debatido e proposto pelos filósofos e políticos franceses do final do século XVIII, onde identificamos com maior ênfase, os pressupostos teóricos apresentados pelo Marquês de Condorcet, em seu Rapport de 1792, quando estabeleceu teoricamente as bases da instrução nacional francesa, fundamentada na ideologia iluminista do período. Procuramos delinear ainda a ambiência política, econômica e social da Província do Grão-Pará, de forma que pudéssemos situar nosso objeto no contexto histórico específico da Província, uma vez que, assim como em outras Províncias do Império, a Escola Normal emerge de uma ambiência política e econômica favoráveis a sua implantação. Situamos nosso objeto de investigação nas nuanças políticas e sociais que se configuraram nas disputas entre liberais e conservadores que contrastavam seus projetos de sociedade e de instrução pública, gerando grande disputa política e ideológica. Destarte, concluímos que a Escola Normal do Pará nasce dessa intricada questão de disputas políticas e ideológicas entre conservadores e liberais, de forma que a organização da mesma esteve em função dos objetivos daqueles que estiveram à frente do Governo da Província, ratificando a influência europeia entre a elite dirigente daquele período, bem como a supremacia do modelo normalista de formação de professores entre essa classe dirigente, que o considerava como eficiente sistema de preparo e habilitação de professores, uma que já havia sido implantado em outras Províncias do Império desde 1835, que assim como a experiência do Grão-Pará, estiveram em meio a essas disputas políticas e ideológicas, bem como sob uma ambiência econômica que as possibilitaram. Cumpre destacarmos ainda as contradições do discurso e da prática dos Presidentes da Província, que pautavam seus debates nos pressupostos iluministas de ilustração do povo à luz da moral, da razão e do cientificismo, mas o que verificamos fora a falta de investimentos no sistema de instrução pública da Província que atendessem a necessidade de implantação de escolas no interior do Grão-Pará, assim como de melhores ordenados para os professores e a implantação de políticas de formação e aperfeiçoamento destes. Além de manterem um sistema de instrução pública excludente, pois em nenhum momento de seus discursos e debates se pensou em uma instrução que estivesse ao alcance dos negros, seja negros livres ou escravizados, muito menos sobre a instrução de indígenas.
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This essay is intended for an analysis of the principal's duties in São Paulo State school, considering the conceptions of Administration specialists, Education professionals and the legal directives pertinent to the State government. It was interesting the procedures of rereading and analyzing of the literature of the area; the survey and analysis of legal documents which, direct or indirectly, concern the principal's duty and the accomplishment, transcription and analysis of half elaborated interviews with administrators and teachers. At the end of this research, it was found some contradictions in the conception of School Administration like it is diffused in different contexts, which anyway reflects the conceptions of the respondents.