O professor e sua formação linguística: uma interlocução teoria-prática

The work in screen constitutes a study of entitled doutoramento THE teacher and your linguistic formation: a dialogue teoria-prática. In him, the researcher, discoursing on subjects that involve the teaching-learning of the verbal language, it focalizes the importance of the linguistic formation for professionals that act in the years you begin of the Fundamental Education. In that perspective, lens to analyze the interrelações among them you know about the teachers, referring to the language (verbal), mobilized in the process teaching-learning of the production of texts written by the students, enrolled in the years you begin of the fundamental teaching. For so much, it developed a research Colaborativa, of qualitative nature, with four partícipes, being three of them teachers of the empiric field, EETB (pointed school for the " Prova Brasil " (2005) as among the ten Brazilian schools with the worst index of revenue discente in the abilities to read, to write and to interpret) and the other (researcher) educational of UERN. The research made use of several methodological procedures, among which stand out: questionnaire, glimpses, reflexive sessions and cycles of reflexive studies, among others. These specific of the Methodology of the Elaboration Conceptual Ferreiriana, adopted in the process of (re)elaboration, for the partícipes of the language concepts, text, textual gender, spoken language and written language. With relationship to the analytic procedures, those were based in contributions of the theory of the formation of concepts, of the Applied Linguistics and of the archaeology of the elect concepts. The results appear that the process of linguistic formation, established through the research colaborativa and of the methodology of the elaboration conceptual ferreiriana, uniting knowledge of the areas of the Education and of the Language, it was productive and he/she reveals a narrow relationship among the acquired knowledge for the partícipes, the (re)organization of the process teachinglearning of the language and the improvement of the productions written by the students of those educational ones

Atenção odontológica no Programa de Saúde da Família de Campos dos Goytacazes

Durante décadas, a política de saúde bucal no Brasil foi centrada na prestação de assistência à doença, e ainda hoje grande parcela da população brasileira não tem acesso a cuidados odontológicos. Pela Portaria nº 1.444, de 28 de dezembro de 2000, o Ministério da Saúde estabelece incentivo financeiro para a reorganização da atenção à saúde bucal aos municípios. Insere-se, assim, a Odontologia no programa e, conseqüentemente, a possibilidade de ampliar e reorientar a atenção odontológica no Brasil. Dentro desse contexto, este estudo teve por objetivo avaliar a situação da equipe de saúde bucal inserida no Programa de Saúde da Família (PSF) do município de Campos dos Goytacazes - RJ, em 2002. Os resultados demonstraram algumas limitações na inclusão e funcionamento da Odontologia no PSF da cidade. A atenção odontológica deve ser inserida no PSF, atendendo aos princípios básicos do Plano de Reorganização das Ações de Saúde Bucal na Atenção Básica, proposto pelo Ministério da Saúde, e à consolidação do Sistema Único de Saúde.

Nas páginas da imprensa: a instrução/educação nos jornais em Mato Grosso (1880-1910)

Pós-graduação em Educação Escolar - FCLAR

Zoneamento ambiental como subsídio para o planejamento de uso e ocupação do solo do município de Corumbataí - SP

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

A organização do trabalho pedagógico na escola e o sistema apostilado de ensino: estudo de caso

Pós-graduação em Educação Escolar - FCLAR

A revista civilização brasileira: projeto editorial e resistência cultural (1965-1968)

During the first years of the military dictatorship, established in Brazil through a coup d'État, a number of institutions which repression had left unarticulated began a process of resistance and opposition to the military government. Cultural resistance was one of the consecrated forms of resistance that was exercised by intellectuals, artists, professors and cultural producers, among others, and that became an unprecedented political and cultural phenomenon in the country's history. Political, insofar as it aided in the process of re-organizing left-wing political parties and in the revision of the ideological postulates of its preeminent party, the PCB (Partido Comunista Brasileiro - Brazilian Communist Party). Cultural, because this re-organization occurred, frequently, within the ambit of cultural productions, in which the left created a space for contestation and engagement through the arts and intellectual activities. Within this process, between the years 1965 and 1968. The journal Civilização Brasileira became an important space for the building of leftist cultural resistance against the military dictatorship. The journal was able to impose its political legitimacy while at the same time participating actively in a market o cultural goods sustained by the so-called cultural hegemony of the left.

O transporte coletivo urbano em São José do Rio Preto - SP e sua relação com as transformações do espaço urbano

The process of urbanization that happened in Brazil during the twentieth century led to processes of structuring and re-organization of space, besides the emergence of many urban problems. Industrialization and urbanization are some of the main causes that could be cited as consequences of this process. As a result of the steep rise of cities, the transport systems became fundamental in boosting flows (immaterial) and the mobility of people and stuff (materials) in the territory. The urban model created for the city of São Paulo in the 1930s was repeated over the years in the medium-sized cities, being repeated the same problems that occurred in the metropolis. In this context our work fits in analyzing the changes occurring in the urban area of São José do Rio Preto - SP, from his relationship with the public transportation system in the face of intra-urban spatial configuration of the city. Transport, while it is recognized by authors as being really important for the analysis and intra-urban spatial configuration, has been little analyzed as the object of study by a geographer, and so, our work has more value

A formação de professores e os desafios do ensino/aprendizagem em períodos de mudanças sociais

The objective of this paper is to present the relationship between higher education with other levels of education. In Brazil, some challenges were launched to fulfill improvement in teaching / learning covering a scientific development with the involvement of several bodies, among them the science and society. Therefore, according to the National Postgraduate-PNPG, the close relationship between science and society requires a scientific-cultural training that should start in higher education, teacher training, and that this knowledge can follow the company, traversing all levels of education prior to higher education. Thus, we analyze the formation of teachers as one of the pillars of our discussion, trying to understand that at different times, men have paid attention to the re/organization of society, to masters/teachers have the knowledge that enabled individuals to convey an apprenticeship favoring the theoretical reflection on practice. So, we have considered some classics, as Bonaventure of Bagnoregio, that dealt on the training of teachers (as) in different periods, expressing concern about the quality of teaching and documents dealing with the situation of education in Brazil

A divulgação da informação científicva no rádio

This paper discusses re-organization of the radio station as a company that currently is technically and administratively plan whenever necessary to improve the conditions of production of radio programs for the transmission of scientific information.

The structure and resilience of financial market networks

Financial markets can be viewed as a highly complex evolving system that is very sensitive to economic instabilities. The complex organization of the market can be represented in a suitable fashion in terms of complex networks, which can be constructed from stock prices such that each pair of stocks is connected by a weighted edge that encodes the distance between them. In this work, we propose an approach to analyze the topological and dynamic evolution of financial networks based on the stock correlation matrices. An entropy-related measurement is adopted to quantify the robustness of the evolving financial market organization. It is verified that the network topological organization suffers strong variation during financial instabilities and the networks in such periods become less robust. A statistical robust regression model is proposed to quantity the relationship between the network structure and resilience. The obtained coefficients of such model indicate that the average shortest path length is the measurement most related to network resilience coefficient. This result indicates that a collective behavior is observed between stocks during financial crisis. More specifically, stocks tend to synchronize their price evolution, leading to a high correlation between pair of stock prices, which contributes to the increase in distance between them and, consequently, decrease the network resilience. (C) 2012 American Institute of Physics. [doi:10.1063/1.3683467]

Oltre Oceano: Altri orizzonti del possibile. Epistemiologie di Abya Yala e progettualità esistenziale “Lekil Kuxlejal,Sumak Kawsay, Kajkrasa Ruyina”. Filosofie della Terra per una Pedagogia del Buen Vivir

Questo elaborato propone alcune riflessioni sulla necessità urgente di un nuovo paradigma educativo, mediante la re-organizzazione delle scienze della conoscenza, scienze in parole di Morin, “disgiunte e frazionate, inadeguate ad affrontare problemi che richiedono oggi approcci multidisciplinari”. La sfida: affrontare i nuovi problemi di una convivenza planetaria, attraverso le connessioni del pensiero ecologico, in questo studio asse centrale delle cosmovisioni e della Sapienza ancestrale dei Popoli di AbyaYala (America Latina). Popoli in cui la Vita come orizzonte di Armonia ed Equilibrio si concretizza in pratiche di Vita Quotidiana grazie ad una Pedagogia del BuenVivir, inclusiva e partecipativa, rispettosa della diversità biologica e delle differenze culturali, nonché della Sacralità della Terra e della Vita in tutte le sue manifestazioni. La cornice teorica considerata fa riferimento in modo particolare a: L’Ecologia della Mente (Bateson); Il problematicismo Pedagogico e l’Educazione alla Progettualità Esistenziale (G.M.Bertin, Contini); l’Ecologia dei Saperi e le Epistemologie del Sud (Boaventura di Sousa Santos, sociologo portoghese), in modo da tessere ponti di dialogo fra le diverse discipline, in particolare fra la pedagogia, la geografia, l’antropologia, la filosofia, la sociologia, la letteratura, il diritto e anche con le neuroscienze.

Genus Bifidobacterium: taxonomy studies and gene expression analysis on folate pathway

Folates (vitamin B9) are essential water soluble vitamins, whose deficiency in humans may contribute to the onset of several diseases, such as anaemia, cancer, cardiovascular diseases, neurological problems as well as defects in embryonic development. Human and other mammals are unable to synthesize ex novo folate obtaining it from exogenous sources, via intestinal absorption. Recently the gut microbiota has been identified as an important source of folates and the selection and use of folate producing microorganisms represents an innovative strategy to increase human folate levels. The aim of this thesis was to gain a fundamental understanding of folate metabolism in Bifidobacterium adolescentis. The work was subdivided in three main phases, also aimed to solve different problems encountered working with Bifidobacterium strains. First, a new identification method (based on PCR-RFLP of hsp60 gene) was specifically developed to identify Bifidobacterium strains. Secondly, Bifidobacterium adolescentis biodiversity was explored in order to recognize representing strains of this species to be screened for their folate production ability. Results showed that this species is characterized by a wide variability and support the idea that a possible new taxonomic re-organization would be required. Finally B. adolescentis folate metabolism was studied using a double approach. A quantitative analysis of folate content was complemented by the examination of expression levels of genes involved in folate related pathways. For the normalization process, required to increase the robustness of the qRT-PCR analysis, an appropriate set of reference genes was tested using two different algorithms. Results demonstrate that B.adolescentis strains may represent an endogenous source of natural folate and they could be used to fortify fermented dairy products. This bio-fortification strategy presents many advantages for the consumer, providing native folate forms more bio-available, and not implicated in the discussed controversy concerning the safety of high intake of synthetic folic acid.

Low-temperature evolution of the Morondava rift basin shoulder in western Madagascar: An apatite fission track study

[1] The evolution of the rift shoulder and the sedimentary sequence of the Morondava basin in western Madagascar was mainly influenced by a Permo-Triassic continental failed rift (Karroo rift), and the early Jurassic separation of Madagascar from Africa. Karroo deposits are restricted to a narrow corridor along the basement-basin contact and parts of this contact feature a steep escarpment. Here, apatite fission track (AFT) analysis of a series of both basement and sediment samples across the escarpment reveals the low-temperature evolution of the exhuming Precambrian basement in the rift basin shoulder and the associated thermal evolution of the sedimentary succession. Seven basement and four Karroo sediment samples yield apparent AFT ages between ∼330 and ∼215 Ma and ∼260 and ∼95 Ma, respectively. Partially annealed fission tracks and thermal modeling indicate post-depositional thermal overprinting of both basement and Karroo sediment. Rocks presently exposed in the rift shoulder indicate temperatures of >60°C associated with this reheating whereby the westernmost sample in the sedimentary plain experienced almost complete resetting of the detrital apatite grains at temperatures of about ∼90–100°C. The younging of AFT ages westward indicates activity of faults, re-activating inherited Precambrian structures during Karroo sedimentation. Furthermore, our data suggest onset of final cooling/exhumation linked to (1) the end of Madagascar's drift southward relative to Africa during the Early Cretaceous, (2) activity of the Marion hot spot and associated Late Cretaceous break-up between Madagascar and India, and (3) the collision of India with Eurasia and subsequent re-organization of spreading systems in the Indian Ocean.

Aeromonas salmonicida subsp. salmonicida in the light of its type-three secretion system

Aeromonas salmonicida subsp. salmonicida is an important pathogen in salmonid aquaculture and is responsible for the typical furunculosis. The type-three secretion system (T3SS) is a major virulence system. In this work, we review structure and function of this highly sophisticated nanosyringe in A. salmonicida. Based on the literature as well as personal experimental observations, we document the genetic (re)organization, expression regulation, anatomy, putative functional origin and roles in the infectious process of this T3SS. We propose a model of pathogenesis where A. salmonicida induces a temporary immunosuppression state in fish in order to acquire free access to host tissues. Finally, we highlight putative important therapeutic and vaccine strategies to prevent furunculosis of salmonid fish.

Cardiolipin membrane domains in prokaryotes and eukaryotes.

Cardiolipin (CL) plays a key role in dynamic organization of bacterial and mitochondrial membranes. CL forms membrane domains in bacterial cells, and these domains appear to participate in binding and functional regulation of multi-protein complexes involved in diverse cellular functions including cell division, energy metabolism, and membrane transport. Visualization of CL domains in bacterial cells by the fluorescent dye 10-N-nonyl acridine orange is critically reviewed. Possible mechanisms proposed for CL dynamic localization in bacterial cells are discussed. In the mitochondrial membrane CL is involved in organization of multi-subunit oxidative phosphorylation complexes and in their association into higher order supercomplexes. Evidence suggesting a possible role for CL in concert with ATP synthase oligomers in establishing mitochondrial cristae morphology is presented. Hypotheses on CL-dependent dynamic re-organization of the respiratory chain in response to changes in metabolic states and CL dynamic re-localization in mitochondria during the apoptotic response are briefly addressed.