990 resultados para Seleção de materiais


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The optimal supply chain management (SCM) is considered by the companies a new frontier in order to gain efficiently competitive advantage. Through the SCM companies must define their competitive strategies by positioning inside the supply chain wich belongs both as suppliers and as consumers. The main objectives of SCM is integrate multiple suppliers to satisfy the market demand and make possible the synergies between the parts of the supply chain in order to better serve the consumer Meanwhile, selection, evaluation and development of suppliers play important roles in establishing an efficient supply chain. Thus, the SCM covers elements such as manufacturing, assembly, raw materials, and distribution to the final consumer. Due to the factors described, the focus of this paper is to present the Analytic Hierarchical Process (AHP) application as an appropriate and structured method for the supplier selection of a strategic line of low voltage transformers of a transformers industry and compare it with the selection process currently used by this industry, showing the advantages of applying a multiple criteria decision making method. In this study, the research methodology used was modeling and simulation

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This work focuses on analyzing the organization of the Workers Cooperative Recyclable Products of Presidente Prudente (COOPERLIX) and selective collection of municipal service. Aiming to analyze the issue of solid waste and the work of collectors of recyclable materials in an organized Economic Development Outreach (ESS). Throughout the work was carried out theoretical approaches on the issue of solid waste, the precarious work of scavengers, some laws, among others, were conducted several field studies over the years 2011 and 2012 in COOPERLIX, with the realization meetings and debates on various subjects; tools were also used Geographic Information Systems mainly in the production of selective collection of municipal map, now at 100% of the urban area of Presidente Prudente. Finally, we carried out a comprehensive analysis of the situation of the productive and financial COOPERLIX during those two years, checking their capability and weaknesses

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L’audit, c’est un outil de gestion très important pour que les organisations puissent accomplir la réussite. Selon le fait qu’il n’y a pas des modèles d’aide à l’audit, il existe une opportunité de recherche. En considerant les Méthodes d’Aide à la Décision, il y a des plusieurs type d’applications. L’objectif de la recherche c’est la proposition d’un modèle capable de sélectionner des processus pour faire l’audit dans une distributeur de carburant en considerant la prise de décision en groupe. La modélisation normative empirique c’est la méthode de recherche utilisée. Un modèle qui utilise l’Analytic Hierarchy Process (AHP) et la prise de décision en groupe a été proposé face aux difficultés d’un département d’Audit Interne. Le modèle proposé présente les poids des processus et permet leur priorisations dans un scénario determiné. Pour l’application de ce modèle présenté, on a utilisé cinq critères et 26 alternative (processus). L’information de jugement a été bien founi par trois spécialistes du département. Quelques rendez-vous avec les participants ont été pris pour obtenir et réviser les donnés ainsi que discuter les résultats. Les résultats obtenus par le modèle permettent d’identifier les processus qu’il faut plus d’attention. L’équipe a considéré le modèle comme une proposition d’aide à la prise de décision très pertinent pour le département d’Audit Interne

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Pós-graduação em Engenharia Mecânica - FEB

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O Ensino de Ciência do Sistema Terra constitui o eixo articulador de um programa, que integra ações educacionais e de investigação, tendo por objetivo central o desenvolvimento e aplicação de propostas educacionais que incorporam princípios da complexidade. O programa articula as ações educacionais no âmbito de uma investigação-ação. As ações são realizadas em contextos de educação formal e envolvem comunidades escolares da rede pública do município de São José do Rio Preto (SP, Brasil). Os trabalhos e as ações consideram as diretrizes curriculares e as políticas educativas vigentes e seus resultados revelam-se na construção de materiais e práticas polidisciplinares, que exploram as conexões existentes entre as diferentes áreas do conhecimento para ensinar os conteúdos curriculares, em prol de uma educação científica mais efetiva e pertinente. Os resultados, até então obtidos, revelam alguns contributos das ações educacionais e de investigação do programa que, ao potenciar e incentivar o trabalho colaborativo, o diálogo multidisciplinar e a reflexão crítica, favorecem o desenvolvimento de uma percepção mais acurada do significado e alcance da educação científica para a formação do indivíduo e das sociedades.

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This paper aims at examining the hypothesis that the choice among the different strategies of relativization available in the Portuguese grammar is motivated by a lesser or greater degree of transparency between form and meaning, which implies, correlatively, lesser or greater degree of ease in cognitive processing. In addition, the lesser or greater degree of transparency allows to postulate a hierarchical ordering for the strategies in correspondence to a greater or a lesser degree of ease in cognitive processing.

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This paper discussed the model of Nash bargaining (NASH, 1950, 1953), which its arbitration function is invariant for the linear transformations. A more robust model was proposed with respect to the incommensurable effect. The result obtained by the optimization process was not influenced by the units or the amplitude values of these measures. The risk and the return is measured in portfolios of assets and defined a risk metric, return and a method to handle the risk and return. For this, we made a review on the main characteristics of Brazilian industry funds and their evolution over the past years, in addition to treating on the risk in the financial market, the importance of portfolio selection and the Markowitz Model. Are made closing remarks, an analysis of the results, some suggests, concerns and how such concerns can be improved and / or explored in future studies

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Due to the high level of service required by customers and the constant need to reduce costs, the logistics can be considered as a strategic area for a company. In particular, the order picking is responsible for most of the operating costs in a warehouse. Therefore it’s necessary to plan the materials storage in order to maximize the space available and minimize the total distance traveled to meet customer orders. For these reasons, this study aims to examine and propose a way to organize the electrical materials storage in distribution centers through a study on an electronics company in Cajamar

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

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Pós-graduação em Linguística e Língua Portuguesa - FCLAR

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Pós-graduação em Genética e Melhoramento Animal - FCAV

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Pós-graduação em Engenharia de Produção - FEB

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

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

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Pós-graduação em Agronomia - FEIS