Dinâmica do relevo: quantificação de processos formadores

Pós-graduação em Geologia Regional - IGCE

Contribuição da competência em informação para os processos de gestão da informação e do conhecimento

This study analyzes the interrelations between the models of information literacy (IL), information management (IM) and knowledge management (KM). In order to do so, we, at first, highlight some concepts and definitions related to these terms, then we present some models applied to, so that we know the steps/stages of these recurring models. Finally, we present a comparative study between thestages/phases of models in IL, IM and KM, in order to check whether there are interrelations between the steps/phases of IL and the steps/stages of IM and KM. As a result we show the interrelations between the models, and assert that IL can act in an integrated manner to provide greater effectiveness to the informational processes of IM and KM. The analysis provides the expansion of IL contributions, reachingbeyond the scope of libraries and contributing to the development of this theme in the context of the contemporary society.

Estudo de dinâmicas populacionais aplicado a processos de tratamento biológico de efluentes

The purpose of this work is to perform studies of mathematical modeling of the relationship of interaction occurring between microrganisms participants from wastewater treatment processes aimed at understanding, through simulations, such as inter-relationships can affect the performance of such units. The methodology was the implementation in FORTRAN computer language of mathematical models of microbial interactions. The first model addresses the interaction of bacteria-forming flakes and filamentous bacteria in activated sludge systems, which seeks to strike a balance between these bacteria to improve efficiency of the process. Another model is studied the interaction between bacteria and protozoa in activated sludge systems and analyzing the efficiency of the process, observing the changes in daily load. Microbial interactions in anaerobic reactors were dealt a third model, in which there is the mutualistic interaction between acidogenic and methanogenic bacteria. In a fourth and final model was examined the relationship between the bacteria Acinetobacter sp. and Gordonia sp., which are present in activated sludge systems, showing the competitive capacity of Acinetobacter sp. can control the growth of unwanted bacteria.

A contribuição de modelos utilizando uma abordagem modelo - código

In a world that is increasingly working with software, the need arises for effective approaches that encourage software reuse. The reuse practice must be aligned to a set of practices, procedures and methodologies that create a stable and high quality product. These questions produce new styles and approaches in the software engineering. In this way, this thesis aims to address concepts related to development and model-driven architecture. The model-driven approach provides significant aspects of the automated development, which helps it with produced models built in the specification phase. The definition of terms such as model, architecture and platform makes the focus becomes clearer, because for MDA and MDD is important to split between technical and business issues. Important processes are covered, so you can highlight the artifacts that are built into each stage of model-driven development. The stages of development: CSM, PIM, PSM and ISM, detailing the purpose of each phase in oriented models, making the end of each stage are gradually produced artifacts that may be specialized. The models are handled by different prospects for modeling, abstracting the concepts and building a set of details that portrays a specific scenario. This retraction can be a graphical or textual representation, however, in most cases is chosen a language modeling, for example, UML. In order to provide a practical view, this dissertation shows some tools that improve the construction of models and the code generate that assists in the development, keeping the documentation systemic. Finally, the paper presents a case study that refers to the theoretical aspects discussed throughout the dissertation, therefore it is expected that the architecture and the model-driven development may be able to explain important features to consider in software engineering

Sistemas de filtragem aplicados em processos fabris automotivos

The present work resulted from a study about coolant filtration systems in industries with metalworking process in large scale. The filtration and element filter world markets move billions of Reais per year and have a promissory future considering that with the global requirements of sustainable economic development, many companies invest in new filtering technology. Either known as coolant or cutting fluid, it is used to lubricate e cool parts during machining and is necessary due to the high volume demanded in the several machining operations and to the high cost of the product. Therefore, there is the need for recycling the product after its use. The work shows the technology and fundamentals of filtration as well as different filtering elements, filtration systems and scale contamination used in the industry. Also, there is a differentiation between filtration of the surface type (cake) and depth filtration and shows the basic theory of filtration by mathematic models in different operational conditions. Ultimately, project criteria for a coolant filtration system selection is shown followed by technical-operational details of a real vacuum filtration system and a case study aiming the operational cost reduction of the system

Um modelo de avaliação interna para a melhoria de processos pedagógicos e administrativo: aplicação em uma faculdade de tecnologia

Pós-graduação em Engenharia Mecânica - FEG

Farmacocinética da gentamicina asministrada pela via intravensa regional em equinos com a utilização de modelos de torniques

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Modelos dinâmicos simplificados, para verificação do comportamento de rede de satélites amarrados por cabos flexíveis, usando-se o método explícito das diferenças finitas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estratégias de seleção de genótipos de soja por meio de modelos mistos e abordagens multivariadas

Pós-graduação em Agronomia (Genética e Melhoramento de Plantas) - FCAV

Corpos (con) sentidos: cartografando processos de subjetivação de produto(re)s de corporalidades singulares

Pós-graduação em Psicologia - FCLAS

Avaliação de compostos modelos visando propor um método de diferenciação de matéria orgânica lábil e recalcitrante em ambientes aquáticos

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

Investigação da ação da proteína anexina A1 sobre o processo de angiogênese induzido pelo fator de crescimento do endotélio vascular: modelos experimentais in vivo e in vitro

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

Construtivismo e métodos tradicionais: uma análise dos processos de alfabetização atuais

This paper intended to observe the alphabetization process in Brazil, looking for the constructivist model and its difficulties also observing the phonic and the syllabic methods in order to consider the adaptations of these methods for the children’s learning writing language. Without choose between one method in particular this article purposes to do a study of the difficulties that the children shows during the learning of the lecture and writing, in order to help the teachers to think about the problems found and how they may obtain solutions for them when they are in the front of a different group of students.

Implicações geomorfológicas das alterações do escoamento superficial pela urbanização: análise dos processos erosivos na bacia hidrográfica do córrego Tucunzinho (São Pedro - SP)

This paper presents an evaluation of the geomorphological implications of urban runoff on the evolution of linear erosion processes in peri-urban areas. The Tucunzinho watershed (São Pedro/SP) case was chosen because it presents linear erosive forms in which the dynamic is associated with urban expansion into fragile areas and implantation of inadequate dissipation devices. The method proposed by the Soil Conservation Service (SCS) was adopted to obtain the Curve Number (CN) and runoff hydrographs of different sectors of the basin. The coverage classification (use and occupancy) was based on analysis of aerial photographs of two periods (1962 and 2006, updated in the field in 2011). The IPHS1 model was used for the simulation and analysis of the hydrological behavior for both the pre-urban occupation and the current occupation. The hydrogeomorphological analysis helped understand the influence of the urban run-off on the erosion dynamics, clearly showing the ineffectiveness of dissipation energy devices in the area, which has a natural susceptibility to erosion due to litho-soil characteristics.

Adsorção de metais em solução aquosa pelos processos de batelada e coluna de leito fixo utilizando silsesquioxano funcionalizado com 5-amino-1,3,4-tiadiazol-2-tiol

Pós-graduação em Ciência dos Materiais - FEIS