The natural radioactivity in Guarani aquifer groundwater, Brazil

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

Questões de terminologia português-francês de atas de assembleia: uma contribuição à tradução juramentada

Pós-graduação em Estudos Linguísticos - IBILCE

Ações educativas aplicadas por professores em alunos do 6º ano do Ensino Fundamental para a redução do bullying

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O uso social da leitura e as práticas pedagógicas em sala de aula: construção de conhecimentos e formação de leitores

This research aimed at studying the social role of reading, its importance in building knowledge and training of readers, as well as reflect on the teaching of reading in schools, with children in the literacy process. For their achievement, were used as theoretical support authors who are dedicated to the study of language, thematic reading, and phenomena that occur through it in the school environment, especially those of Bakhtin, Kleiman, Chartier, Foucambert, among others . The research was carried out using the approach of qualitative research, using participatory action research, through which the researcher could have direct contact with the observed phenomena, to participate and collect the participants' actions in its natural context, the from their perspective and their views. As for collecting and analyzing data, we used the tools of questionnaire, interview and participant observation. Its subjects a literacy class and their respective teacher, in 2009. By analyzing this information, one can draw a picture of reading in the school environment and teaching practices that surround this object. The results of the literature survey and data analysis suggest that reading is a social practice, and as such has indispensable social function in society today. And the school, one of the greatest instruments of contact with the world of letters, therefore, of reading for children means not literate, have key role in developing and training of readers who are aware of the importance of reading and perpetuate this practice in their daily lives. Similarly, subjects of research, have achieved an advanced level of literacy and understand the social role of reading and its importance to live in society, in which they belong

Identification of the Communicative Abilities of Brazilian Children With Cerebral Palsy in the Family Context

This article highlights the importance of the information obtained from the family in the implementation of the augmentative and alternative communication (AAC) system. The objective was to investigate the communicative abilities of children with severe communication deficit through their parents' reports within the family routine. Eleven parents of children affiliated with a rehabilitation program in a public university in Brazil participated in this research. Per their parents' reports, the children demonstrated a variety of communication skills related to comprehension, expressive skills, and vocabulary. Parents further reported their children's daily communication routines including social partners, communication environment, and the materials the children enjoyed the most. These results emphasize the importance of family involvement in planning AAC so that it is functional within the family context.

Documenting the advantages and limitations of different classes of molecular markers in a well-established phylogeographic context: lessons from the Iberian endemic Golden-striped salamander, Chioglossa lusitanica (Caudata: Salamandridae)

Previous analyses of mitochondrial (mt)DNA and allozymes covering the range of the Iberian endemic golden-striped salamander, Chioglossa lusitanica, suggested a Pleistocene split of the historical species distribution into two population units (north and south of the Mondego river), postglacial expansion into the northernmost extant range, and secondary contact with neutral diffusion of genes close to the Mondego river. We extended analysis of molecular variation over the species range using seven microsatellite loci and the nuclear P-fibrinogen intron 7 (beta-fibint7). Both microsatellites and beta-fibint7 showed moderate to high levels of population structure, concordant with patterns detected with mtDNA and allozymes; and a general pattern of isolation-by-distance, contrasting the marked differentiation of two population groups suggested by mtDNA and allozymes. Bayesian multilocus analyses showed contrasting results as populations north and south of the Douro river were clearly differentiated based on microsatellites, whereas allozymes revealed differentiation north and south of the Mondego river. Additionally, decreased microsatellite variability in the north supported the hypothesis of postglacial colonization of this region. The well-documented evolutionary history of C. lusitanica, provides an excellent framework within which the advantages and limitations of different classes of markers can be evaluated in defining patterns of population substructure and inferring evolutionary processes across distinct spatio-temporal scales. The present study serves as a cautionary note for investigations that rely on a single type of molecular marker, especially when the organism under study exhibits a widespread distribution and complex natural history. (C) 2008 The Linnean Society of London, Biological Journal of the Linnean Society, 2008, 95, 371-387.

Implementação do método das características na modelagem de problemas de convecção natural em cavidades cilíndricas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Educação do aluno com autismo: um estudo circunstanciado da experiência escolar inclusiva e as contribuições do currículo funcional natural

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Manejo e implementação de trilha interpretativa no Parque Natural Municipal de Petronilla Markowicz, Bragança Paulista-SP

The use of trails in protected areas allows a closer relationship with the elements of nature and the realization of dynamic activities of environmental education. Through these, individuals, school groups or other affinity groups can uncover the environment, to know him better and act with greater consistency in its conservation. The idea of settleling an interpretative trail in the Parque Natural Municipal Petronilla Markowicz (PNMPM), located 05 km from the center of Bragança Paulista (SP), comes up with the need for planning to use the tracks of the Unit for Environmental Education. It is therefore in the context of interpreting the environments of tracks with minimal environmental impact that this study sought to survey all the tracks PNMPM for future deployment of an interpretative trail seeking the quality of environmental experience and easy use by visitors.

Estudo comparativo do desempenho de diferentes membranas oclusivas de Látex Natural no reparo ósseo

Introduction: In dentistry, alveolar bone resorption is a limiting factor in the well being of individuals directly interfering in the stomatognathic system, causing problems in the context of overall health. Aiming to promote biological methods that can stimulate bone regeneration, several biomimetic strategies have been developed by the use of diverse materials possible to the bone matrix, culminating in the development of techniques that promote such repair. Objective: This work is a comparative study of the performance of films made with latex as occlusive membrane for Guided Bone Regeneration (GBR) procedure in three preparations: Latex preserved in ammonia, produced by Latex rubber clones IAN873 and PR255 polymerized immediately after collection and without use ammonia as a preservative. Methods: Sixty Wistar rats were randomly divided into 4 groups of 15 animals in which bone defects of critical size (8mm diameter) were made surgically in the skull. Group A was treated by GBR through the membrane latex preserved with ammonia, Group B received the membrane made of latex from IAN873, Group C, the membrane clone PR255 and group D was not treated by GBR. After a period of 7, 15 and 50 days, 5 animals from each group were euthanized, and specimens containing bone defect collected for microscopic examination (descriptive histology and histomorphometry). Results: The results showed that after 50 days there was bone formation in higher proportions in group D (p <0.05, ANOVA followed by Tukey), suggesting that further experiments should be conducted to conclude about the presence of ammonia and the influence of kind of rubber. Conclusion: GOR is a procedure proven effective in the treatment of bone defects. Therefore, further experiments should be conducted to reach a conclusion regarding the presence of ammonia in the latex composition for the manufacture of membranes, as well as the difference induced by the species of rubber.