798 resultados para Certificação. Sistema de gestão da qualidade. NBR ISO 9001. Qualidade
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Indicadores de desempenho são importantes recursos para a gestão da qualidade no desenvolvimento de software. O volume de dados produzido por esses indicadores tende a aumentar significativamente com o tempo de monitoração, dificultando análises e tomadas de decisão. As bases históricas tornam-se complexas, considerando a quantidade de dados monitorados e a diversidade de indicadores (diferentes tipos, granularidade e frequência). Este trabalho propõe o uso de técnicas de aprendizagem de máquina para análise dessas bases, utilizando redes neurais artificiais combinadas com técnicas de visualização de informação. É utilizado um modelo de indicadores, com base nos processos do modelo de referência MPS para Software (MPS-SW), agrupados segundo as perspectivas estratégicas do Balanced Scorecard (BSC).
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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O presente trabalho busca apresentar um método de balanceamento de ração (estudo de caso) que ofereça as exigências necessárias para o desenvolvimento de animais ruminantes, com diversas fontes de proteínas ao custo mínimo de produção para os produtores. Deste modo, o confinamento tem surgido como uma importante ferramenta para o pecuarista, que deseja ganhar em escala no seu sistema de produção e qualidade em seus produtos. Assim, a adoção de técnicas de manejo e alimentação que viabilizem a produção de carnes de melhor qualidade torna-se muito importante para colocar o setor pecuário em situação de igualdade com os grandes países produtores de carne. Para a realização deste trabalho, foi feito um levantamento bibliográfico e uma pesquisa de campo com o administrador de uma fazenda no município de Presidente Prudente-SP. Através dos resultados obtidos, pode-se verificar que neste estabelecimento têm diminuído seus lucros, principalmente em virtude dos altos custos da alimentação.
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O presente trabalho trata da responsabilidade socioambiental das cafeterias de Presidente Prudente e de seus consumidores, tendo como objetivo descrever e reproduzir informações que nos dê uma visão socioambiental dos mesmos. Empregamos a pesquisa quantitativa, que é a mais indicada para estudos que mensuram e caracterizam o público-alvo das empresas. Para determinar o tamanho da amostra usamos um procedimento que envolveu três etapas: (i) avaliar a variável mais importante e mais significativa; (ii) analisar se é ordinal, intervalar ou nominal; (iii) verificar se a população é finita ou infinita. A amostra foi delimitada como aleatória simples e finita com margem de erro de 5%. Três empresas participaram dos estudos, sendo elas: Café do Feirante, Scada Café e uma empresa cuja identidade será preservada a pedido do responsável. A aplicação dos questionários foi feita durante três semanas. Após o seu recolhimento, analisamos e tabulamos os dados coletados. Os resultados obtidos originaram informações importantes para que as empresas deste seguimento possam criar novas linhas de produtos que considerem os fatores ecológicos, como também de um Sistema de Gestão Ambiental.
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Pós-graduação em Agronegócio e Desenvolvimento - Tupã
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In a highly competitive and globally integrated market, excellence in production processes has become a survival factor, instead of just a differential point. In this context, companies from various sectors have resorted to philosophies and techniques already established in the literature to improve the efficiency of their production processes. This paper discusses aspects and techniques used to improve the production efficiency of a multinational company that manufactures surgical devices to a global market. Through DMAIC methodology, there were found opportunities to improve machines' efficiency by OEE, an efficiency indicator, in Kaizen Events. A case study was conducted to analyze the methodology and to identify good practices and difficulties along the way
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The Green Supply Chain Management (GSCM) is gaining prominence in the academy and business, as an approach that aims to promote economic and environmental gains. The GSCM is operated through the Environmental Management System Tools and treated as an Environmental Management System (EMS), involving Reverse Logistics, Green Purchasing, Green Sourcing, Green Design, Green Packaging, Green Operation, Green Manufacturing, Green Innovation and Customer Awareness. The objective of this study is to map the GSCM tools and identify their practice in a consumer goods industry in the Vale do Paraiba. The approach and data collection were made in the company's database chosen as the object of study, as well as through on site visits and interviews. The results showed that the tools Green Operation, Green Manufacturing, Green Innovation and Green Sourcing are applied in the company and just Costumer Awareness tool showed no practice at all. To other tools was identified ideology or interest of the company in applying them
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TProducts must follow specifications in order to attend demands requested. In terms of rolled aluminum, one of the most significant items for customers is coil thickness. This is because only a tiny variation in thickness might cause a serious problem on customer's manufacturing line. Thereby, this research aims to analyze through design of experiments which factors and how they affect the thickness of aluminum coils. The response variable of the experiment is the thickness of aluminum coil, tensile strenght and yield strenght are the factors of the experiment and trimmers machines were considered as blocking. Data were obtained through tensile tests. The result of the experiment states that, according to the analysis of variance (ANOVA), while there is significant difference between the two levels of tensile strength, there is not any difference between the two levels of yield strength and trimmers machines. The thickness of the aluminum coils with high values of tensile strength tends to be thicker when compared with low values of tensile strength
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Pós-graduação em Agronegócio e Desenvolvimento - Tupã
Resumo:
In a highly competitive and globally integrated market, excellence in production processes has become a survival factor, instead of just a differential point. In this context, companies from various sectors have resorted to philosophies and techniques already established in the literature to improve the efficiency of their production processes. This paper discusses aspects and techniques used to improve the production efficiency of a multinational company that manufactures surgical devices to a global market. Through DMAIC methodology, there were found opportunities to improve machines' efficiency by OEE, an efficiency indicator, in Kaizen Events. A case study was conducted to analyze the methodology and to identify good practices and difficulties along the way
Resumo:
The Green Supply Chain Management (GSCM) is gaining prominence in the academy and business, as an approach that aims to promote economic and environmental gains. The GSCM is operated through the Environmental Management System Tools and treated as an Environmental Management System (EMS), involving Reverse Logistics, Green Purchasing, Green Sourcing, Green Design, Green Packaging, Green Operation, Green Manufacturing, Green Innovation and Customer Awareness. The objective of this study is to map the GSCM tools and identify their practice in a consumer goods industry in the Vale do Paraiba. The approach and data collection were made in the company's database chosen as the object of study, as well as through on site visits and interviews. The results showed that the tools Green Operation, Green Manufacturing, Green Innovation and Green Sourcing are applied in the company and just Costumer Awareness tool showed no practice at all. To other tools was identified ideology or interest of the company in applying them
Resumo:
TProducts must follow specifications in order to attend demands requested. In terms of rolled aluminum, one of the most significant items for customers is coil thickness. This is because only a tiny variation in thickness might cause a serious problem on customer's manufacturing line. Thereby, this research aims to analyze through design of experiments which factors and how they affect the thickness of aluminum coils. The response variable of the experiment is the thickness of aluminum coil, tensile strenght and yield strenght are the factors of the experiment and trimmers machines were considered as blocking. Data were obtained through tensile tests. The result of the experiment states that, according to the analysis of variance (ANOVA), while there is significant difference between the two levels of tensile strength, there is not any difference between the two levels of yield strength and trimmers machines. The thickness of the aluminum coils with high values of tensile strength tends to be thicker when compared with low values of tensile strength
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En el presente trabajo, se intenta analizar el impacto que genera la implementación del sistema de gestión de calidad en la cultura organizacional de la Municipalidad de la capital de Mendoza, a fin de afianzarlo y fortalecerlo. Se trata de una investigación descriptiva, en la que se ha recurrido a fuentes de información primaria y secundaria, documental y normativa para el marco teórico; y a través de entrevistas a diverso personal, el que presta servicios en sectores que han certificado procesos de gestión de calidad 2011-2012, se obtuvo información acerca de la cultura organizacional y de aspectos referidos a la implementación de las normas ISO 9001-2008.
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Una de las maneras de garantizar ante terceros un producto o servicio de calidad es mediante los Certificados de Producto o de Servicio que se pueden obtener por la implantación de Sistemas de Gestión de la Calidad en base a las Normas ISO 9000. En la actualidad continúa abierto, desde antes de la entrada en vigor de la Ley de Ordenación de la Edificación, el debate entre el colectivo de Aparejadores, Arquitectos Técnicos e Ingenieros de Edificación españoles, sobre la manera de aplicar estos sistemas para regular, procedimentar y garantizar los servicios del Director de Ejecución de Obra. El consejo General de la Arquitectura Técnica en España ha editado varias guías que intentan animar al colectivo a agruparse en Sociedades Profesionales y a implantar en ellas Sistemas de Gestión de la Calidad de acuerdo a la Norma ISO 9001, la última en 2008. Se ha realizado un estudio mediante el análisis de una encuesta a una muestra de la población de Constructores, Promotores, Directores de Obra y Directores de Ejecución de Obra, que pone de manifiesto que los intentos de promover estas prácticas no han dado resultado en el colectivo.Por otra parte, el sector de la Construcción tiene unas características muy especiales que le hacen diferente al resto de Industrias y una de las que más dificultades entraña a la hora de que los Sistemas de Gestión de la Calidad puedan ser efectivos es la falta de coordinación entre los diferentes intervinientes en la fase de construcción: Promotor, Constructor, Director de Obra y Director de Ejecución de Obra. Esta labor de integración la desarrollan en muchas ocasiones las empresas de Project Management. Sin embargo no todas las obras pueden asumir el coste adicional que supone este servicio, pudiendo en estos casos ser el Director de Ejecución de Obra el que lidere el proceso edificatorio. Por estas razones, en esta ponencia se defiende el desarrollo de un Modelo Integrador de Sistema de Gestión de la Calidad que facilite estas relaciones, que integre los esfuerzos de todos y que además pueda servir de base para establecer los requisitos para la certificación de los Servicios de Dirección de Ejecución de Obra, bien sea a través de una Empresa de Servicios Profesionales o como Profesional Liberal.
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La aproximación de las organizaciones a la mejora de sus procesos ha venido por distintos caminos. Muchas Administraciones Públicas se acercaron a este universo a través del modelo EFQM de calidad y excelencia que surgió en la década de los 80 y que sirvió como referente en el ámbito de la Unión Europea como vía de autoevaluación y determinación de procesos de mejora continua. Está basado en la identificación de los puntos fuertes y débiles aplicados a diferentes ámbitos de la organización, siendo éstos el punto de partida para el proceso de mejora continua. Se trata de un modelo en el que puedes decir que estás en calidad aunque tu puntuación sea muy pequeña, por lo que, por imagen, muchas empresas públicas empezaron a implantarlo. La empresa privada sin embargo se decantó por los sistemas de calidad basados en normas ISO. En estos sistemas has de tener un nivel mínimo para poder exhibir una certificación o acreditación del sistema de calidad. La más extendida es la ISO 9001:2008 ya que es válida para todo tipo de empresa. Este sistema se centra en la satisfacción del cliente y está basada en gran medida en el PDCA, acrónimo de Plan, Do, Check, Act (Planificar, Hacer, Verificar y Actuar). Al tratarse de sistemas documentados, pasados los años se llega a la misma conclusión, aquellas empresas que simplemente tienen un certificado colgado en la pared y que arreglan los papeles antes de la auditoría no tienen nada que aporte valor añadido a la empresa y se autoengañan. La potencia de todo sistema de gestión de calidad reside en aprovechar el potencial de sus recursos humanos dirigiendo los recursos de la empresa de forma eficiente y haciendo participe de los objetivos de la organización a su personal para que se impliquen y sepan que se espera de cada uno. La formación de ingeniero siempre nos hace ser críticos con los modelos existentes y tratar de buscar caminos alternativos que sean más eficientes. Para ello es necesario tener un conocimiento muy preciso de la organización. Por ello, después de más de cinco años trabajando en la Organización, desempeñando diversos cometidos, analizando diferentes esferas de actuación y tras estudiar informes de diferentes organizaciones que supervisan el funcionamiento de la empresa me di cuenta que la Dirección General de la Marina Mercante podía cambiar de forma de actuar para modernizarse y ser más transparente, eficaz y eficiente. Esta tesis versa sobre la posibilidad de implantar un nuevo servicio en la Dirección General de la Marina Mercante que le permita mejorar su competitividad a nivel mundial, como estado de abanderamiento, y que, dentro de nuestras fronteras, haga que sus servicios se reorienten aprovechando el conocimiento de su personal, teniendo en cuenta las necesidades de sus usuarios y los recursos de la Organización. Las cartas de servicio permiten acercar al ciudadano al funcionamiento de la organización. Le informa de las condiciones en las que se presta el servicio, los compromisos de la empresa y la forma en la que puede participar para mejorarlos, entre otros. Por otra parte, la empresa no necesita previamente tener ningún sistema de calidad implantado, aunque, como veremos en el capítulo tres y cuatro siempre ayuda a la hora de tener sistemas de aseguramiento implantados. En el capítulo seis se detallan los objetivos que se lograrían con la implantación de las cartas de servicio en la DGMM y en el capítulo siete se discuten dichos resultados y conclusiones. ABSTRACT Different ways have been used by organizations to approach process improvement. Many Public Administrations chose quality and excellence EFQM model for that approachment. This quality program began in 80 decade and that it was the Europe Unión reference to continuous improvement autoevaluation and determination. It is based on strong and weak points of different organization fields, and they are considered as starting point for continuous improvement. This model allows enterprises to say that they are working on a quality scheme even though their score is very little, and this was why a lot of Public Administrations began using it. Nevertheless private enterprises chose quality management systems based on ISO standards. In these systems there is a threshold you must have to be able to have a certification or an accreditation of quality management system. ISO 9001:2008 is the standard most used because of it can be applied to a great range of enterprises. This system is focused on customer satisfaction and it is based on PDCA, Plan, Do, Check, Act. All these systems are documented ones, so once time goes by the same conclusion is reached: enterprises that have the certificate hung on the wall and that papers are fixed for audits have nothing that give them added value and they self-delusion. Quality management system power is related to the usage of human resources potential to lead enterprise resources efficiently and to make them participate in organization objectives. Naval architect training makes them to be critic with existing models and to try to find alternative ways to be more efficient. To achieve this goal, a precise knowledge of the organization is needed. That is the reason why, after five years in quality related issues in the Organization, in different chores, analyzing our scope and reports of organizations that supervise our operation, I realized that Merchant Marine Directorate could change the way of operation to modernize and be more transparent, efficient and effective. This thesis is about the possibility of implantation of a new service in Merchant Marine Directorate that will make it possible to improve their worldwide competitiveness as Flag State, and that to reorient all services taking into account citizens needs and Organization resources. Citizen’s charters able approachment to organization operation. It gives the following information: which are terms in which service is given, enterprise compromises, ways in which citizen can collaborate to improve them, and etc. Additionally, no quality management system is needed to be implemented. Although we’ll see in chapter three and four that having it is of great help. In chapter six are detailed goals achieved if citizen’s charters are implemented in Merchant Marine Directorate, and in chapter seven conclusions and results are discussed.