Métodos de avaliação do estado nutricional para o algodoeiro no centro-oeste do Brasil

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Efeitos biológicos da radioterapia na expressão do fator de crescimento epidérmico (EGF) durante a odontotogênese em camundongos (Mus musculus)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Neoliberalismo e corrupção: análise comparativa dos ajustes neoliberais no Brasil de Fernando Collor (1990-1992) e no México de Carlos Salinas (1988-1992) o incremento da corrupção e seus custos sociais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Lógica-Simbólica e Alfabetização

O presente artigo tenta recuperar as idéias e proposta de H.Furth (1973 ), apontando-a como mais uma opção para tentar trabalhar com as dificuldades das crianças no processo de alfabetização. O autor propõe a substituição das “escolas da linguagem” pelas “escolas do pensamento”, ou seja,substituir a opção do professor no ensino da leitura-escrita, em sua forma tradicional, de como transformar sinais gráficos em sonoros e vice-versa, por aquela do fortalecimento do pensamento, alimentando o intelecto em desenvolvimento da criança por meio de exercícios de “lógica simbólica”.Para nos embasar teoricamente, apresentamos ainda alguns aspectos da teoria psicogenética, bem como outros trabalhos realizados mais recentemente sobre o assunto, que embora “travestidos” (disfarçados) com novas roupagens, ainda encontram seus fundamentos nas obras de J.Piaget.

Estrutura molecular e citogenética de cromossomos B em Astyanax paranae (Characiformes, Characidae)

Pós-graduação em Ciências Biológicas (Genética) - IBB

Professores iniciantes de educação física: discussões a partir das fontes de autoeficácia docente

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

Avaliação quantitativa da água subterrânea no estado de Mato Grosso do Sul

Pós-graduação em Engenharia Civil - FEIS

A proposta de ensino por investigação e o processo de formação inicial de professores de ciências: reflexões sobre a construção de um modelo didático pessoal

Pós-graduação em Educação para a Ciência - FC

Wide dynamic range homodyne interferometry method and its application for piezoactuator displacement measurements

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

Comparação entre as habilidades motoras de chutar e rebater em crianças do primeiro ano do ensino fundamental

This research analyzes the development of motor skills of kicking andhitting 60 children, six years old, from three schools in the city of Bauru. Thestudents were videotaped performing the task of kicking and hitting. Thecollected data were analyzed by three independent evaluators who rated theskills in development stages (early, elementary and mature), following thecharacteristics presented by Gallahue and Ozmun (2005), adding two morecategories: beginner / intermediate, elementary / intermediate. The resultsshowed that there were differences between the skills of kicking and hitting.This may be related to cultural aspects. Also found that most children havenot reached the mature stage of development the two skills, which is contraryto that expected in the literature.

Mediação como processo semiótico: em busca de bases conceituais

In the context of the studies in the Information Science, the information not just depends on meaning, but the social bows are current of this. The research in development analyse conceptual elements to answer the question about the semiotic foundations of the information mediation processes. This paper aim to know and analyse the semiotic foundations of the information mediation processes in the Information Science context. It presents concepts and reflections regarding the relationship of the information mediation process Charles Peirce's Semiotics, especially, the discussion about the semiotic bases to information mediation process. It discusses the information mediation as a specialization of the communication process, developed, fundamentally, for the human action trying to solve communication and technical problems in sociocultural order.

Avaliação dos efeitos dos inseticidas malation e fipronil sobre a viabilidade e regeneração de girardia tigrina (Platyhelminthe, tricladida)

In this study were carried out toxicity tests and the evaluation of sub lethal effects of the insecticides malathion and fipronil, over the test system of Girardia tigrina, using for these analyses a great variety of methods. For evaluation of the lethal concentrations of the products, adult planarians were exposed to several different concentrations. All the tests were carried out in duplicate, maintained on the shelter of the light, on a temperature 24-26ºC and they had the duration of 96h, with observations at each 24h. The results were statically valued by the tests U of Mann- Whitney, Spearman-Karber, ANOVA and Pearson correlation. The effects over the system-test, in the different tested concentrations, varied in accordance with the time of exposition. The EC50 given by the test of Spearman-Karber was of 12,5mg/L for malathion and 13,4mg/L for fipronil. The evaluation of sub lethal effects was composed by analyses of the potential of regeneration; histological, for tissue damage evaluation; d; and the “comet assay”, for DNA damage detection. The specimens split up and exposed to the insecticides demonstrated, between other effects, retardation in development of the regenerative blastema. The histological evaluation has shown that exposed planarians to lower concentrations of the insecticides cause more significant damage against the tissues and some specific cell types. Through the comet assay, significant damages were noticed in the DNA in all the treatments, when compared with the control group. Such damages may result in reproduction and immunity alterations, which reduce the competitive efficiency and, consequently, the survival chances of these organisms.

Estudo de cargas térmicas de uma aeronave e dimensionamento de um sistema de ar condicionado

This work deals with the thermal load study of a fictitious aircraft as well as scaling, in terms of the airflow and temperature of the air conditioning system, for heating and cooling of the its internal environment, aiming the thermal comfort of occupants. The first part is presented the techniques and methods utilized for modeling different heat exchanges that occur in the aircraft and then allowed to calculate the total heat load and the airflow and temperature necessary to comply with the requirements of the thermal comfort. Techniques to determine the basic parameters, as convection coefficient and global coefficient of heat exchange, are also presented. The work aims to develop a program, using a computational tool, to automate the calculations so that facilitate this study. It also allows to be used for other airplanes just changing parameters and the control variables related to the specific project. Finally the program performs calculations for a fictitious airplane, to analyze its functionality and the influence of parameters involved in the temperature controls. The program allowed analyzing the sensitivity of portions of the thermal load and the corresponding parameters of influence, as well as the scaling of the air conditioning in terms of airflow and temperature. It was considered, despite the simplifications, a good approximation to the actual values and then can be used in development of the other airplanes

Projeto D.A.N.T.E: desenvolvimento artístico de uma narrativa tecnológica

This monograph discuss the postmodernity social reality issues, emphasizing cultural, communicational, technological and informational extents. Via data collection through specific literature, and sources of different medias( internet, books, comic books, movies, novels, sociological, informational, technological, communicational and humanistic theories) behavioral patterns could be analyzed and the postmodern technological,informational and communicational reality as well, and how they mutually influence the “digital culture” construction (also called cyberculture). The results of this research were used to build a narrative which suits the new culture in development both in shape and in content: the scrip “Hotel Seol”. Therefore, “Hotel Seol” is consisted of an interactive and hypermedia narrative, in which the main reference sources are the study mentioned above, cyberpunk science fiction genre and “Hell”-first part of the book “Divine Comedy”, by DanteAlighieri

Oralidade e eventos de letramento relacionados à leitura: práticas sociais constitutivas da escrita

This research is the result of a senior research project and longed to verify if the ways of child‘s participation in orality in classroom and the literacy events related to reading would make possible to child construct a discursive relation with the writing. Besides it investigated the conception of 20 teachers from second year from primary school about orality and literacy and also identifies which theory purposes could be discerned in one of these teachers exercise. The methodology used was the qualitative approach, with exploratory- descriptive character, and based in system of references methodological of bibliographic research and collecting of facts research. The corpus of this research constituted in deflagrate element that stimulated the search for methodology answers which could clear the possible essence of set of problems evidenced. The results indicated that the ignorance of some basic conceptions that imbricate in teaching Portuguese language, principally in orality development, reading of writing by some individuals was alarming component parts, since many of them mediate the teachinglearning process of numberless individuals. Considering that orality and literacy play fundamental function in social interactions, this research has the intention to contribute for teacher‘s continuous formation, just as help them in development of students‘ linguistic competences, and elucidate them about the importance of literacy, besides to make public the more recently theoretical subsidies about this subject