Electric Workers
Mostrando 1-12 de 29 artigos, teses e dissertações.
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1. Risk management during construction of electric power substations
Resumo A construção de subestações de energia elétrica representa um grande número de riscos devido ao seu ambiente periculoso. O objetivo deste trabalho foi avaliar a percepção dos trabalhadores da construção civil sobre os riscos, os métodos que utilizam para avaliação e o gerenciamento dos riscos a que estão expostos. Este estudo realizou um
Gest. Prod.. Publicado em: 17/10/2019
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2. Produção de sentido em processos decisórios [manuscrito] : um estudo no contexto de eventos inesperados na perspectiva da análise da conversa
This work deals with sensemaking and organizational decision in risk and stress situations. These situations are constant in complex organizations that need security in their processes. In emergency times, workers interact together in order to understand the situation and make decisions to decrease errors and accidents. To study the interactions, the approac
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2012
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3. Os trabalhadores da Light São Paulo, 1900-1935 / The workers of Ligh São Paulo, 1900-1935
Esta pesquisa de doutorado foca a ação coletiva dos trabalhadores da unidade da Light em São Paulo nas três primeiras décadas do século XX. Reconstituímos a trajetória da empresa e suas estratégias de expansão no eixo São Paulo - Rio de Janeiro com a perspectiva de estabelecer as conexões existentes entre a indústria de energia elétrica e os pr
Publicado em: 2009
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4. Aplicação da metodologia seis sigma para melhoria de processo utilizando automação industrial
The main objective of this work was the development and implantation of improvements in industrial process to manufacture preservatives using the Six-Sigma methodology. The motivation was the increasing number of employees that were withdrawn and reallocated due to Repetitive Strain Injury (RSI), because, further permanent damages caused to the employees, th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2008
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5. Evaluation of environmental and security conditions for restaurants from University of State of Rio de Janeiro / Avaliação das condições ambientais e de segurança das cantinas da Universidade do Estado do Rio de Janeiro
The purpose of this research is to evaluate both environmental and security conditions of ten restaurants located at João Lyra Filho Pavilion in the University of the State of Rio de Janeiro. The research was developed between August 2006 and September 2007, and the restaurants were evaluated through a specific number of visits. A questionnaire has been ela
Publicado em: 2008
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6. Development of an electronic device for attraction drops of the electrostatic spraying in citric plants / Desenvolvimento de sistema eletrônico para pulverização e atração de gotas em plantas cítricas
The technology of application of agricultural defensives in tree like plants and orchard plants in general way, still little is researched in Brazil. Ahead of requirements of the international market, the application technology must take care of some parameters that will give the credibility of the Brazilian products in the exterior market, as for the certif
Publicado em: 2008
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7. Quality of Energy in Context of Restructuring of Brazilian Electric System / "Qualidade da energia no contexto da reestruturação do setor elétrico brasileiro"
BALTAZAR, A. C. S. Quality of Energy in Context of Restructuring of Brazilian Electric System, 2007. 137 p. Work. Programme of Post-Graduation in Energy, University of São Paulo. The restructuring of the Brazilian electric power privatized distributors of power. Concept of minimum state allowed to the state a mere role of mediator and demanded that rules an
Publicado em: 2007
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8. Avaliação da capacidade funcional e prevalência de sintomas osteomusculares em trabalhadores de uma indústria de materiais elétricos de Caxias do Sul, RS
OBJECTIVE: To assess the functional capacity of workers in an electric materials plant and its association with individual and occupational characteristics.METHOD: This is a cross-sectional survey with 360 workers from the technical and production sector of a industry of electric materials. Three self-completed questionnaires were used to collect information
Publicado em: 2006
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9. Estudo dos fatores associados à capacidade para o trabalho em trabalhadores do Setor Elétrico / Study of the factors associated with work ability in electric sector workers
Introdução A capacidade para o trabalho é influenciada por vários fatores, incluindo a condição de saúde, características sócio-demográficas, estilo de vida e fatores relacionados ao trabalho. Objetivo Analisar os fatores associados à capacidade para o trabalho em uma população de eletricitários. Métodos Estudo transversal onde foram
Publicado em: 2006
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10. Os herdeiros de Sisifo : a ação coletiva dos trabalhadores porto-alegrenses nos anos de 1958 a 1963
"The heirs of Sisifus: the collective action of the workers of Porto Alegre between 1958 and 1964" deals with labor unionism within the context ofthe organizational and political rise ofthe labour movement in Rio Grande do Sul. I approach, various questions related to the study of the working class: organisational project, working classculture, leadership an
Publicado em: 2002
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11. Health of workers exposed to electric fields.
The results of health questionnaire interviews with 390 electrical power transmission and distribution workers, together with long term estimates of their exposure to 50 Hz electric fields, and short term measurements of the actual exposure for 287 of them are reported. Twenty eight workers received measurable exposures, averaging about 30 kVm-1h over the tw
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12. Interference with the pacemakers of two workers at electricity substations.
Pacemaker function was tested in two electricity substation workers exposed to high tension electric fields. High intensity electric fields induced reversion to the interference mode, producing in one case competitive rhythm and in the other inappropriately slow pacing which resulted in asymptomatic pauses of up to 2.5 s. A suit designed to shield the body f