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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Contribui??es da pesquisa operacional para gest?o da produ??o e opera??es : uma an?lise explorat?ria da literatura

Oliveira, Felipe Fernandes de 10 May 2011 (has links)
Made available in DSpace on 2014-12-17T14:53:03Z (GMT). No. of bitstreams: 1 FelipeFO_DISSERT.pdf: 2855164 bytes, checksum: 59d14cba23381a5570780ca5cdca38f6 (MD5) Previous issue date: 2011-05-10 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / This research aims to investigate the evolution presented during three decades (1980, 1990 and 2000) of using the tools of Operations Research (OR) as a suport to decision making in Production Operation Management (POM). Hypothesis tests were made to verify the proportional growth of a given area over the decades to the detriment of the areas of facility layout, capacity planning, production scheduling and inventory management. Six journals were selected and from them more than 800 articles were used for classification and analysis in the grounds of review. It also discussed possible ways for future research and comparisons are made with other papers of literature review. As a result, it was found that areas of heuristics and simulation showed a greater quantity of contributions in all POM areas of this study / A presente pesquisa tem como objetivo investigar a evolu??o apresentada durante tr?s d?cadas (1980, 1990 e 2000) do uso das ferramentas de Pesquisa Operacional (PO) como aux?lio ? tomada de decis?o em Gest?o da Produ??o e Opera??es (GPO). Para tal foram realizados testes de hip?teses para verificar o crescimento proporcional de determinada ?rea da PO durante as d?cadas em detrimento das ?reas de layout, planejamento da capacidade, programa??o da produ??o e gest?o de estoques. Seis peri?dicos foram selecionados e a partir deles mais de 800 artigos foram utilizados para classifica??o e an?lise na fundamenta??o da an?lise explorat?ria da literatura. ? discutido ainda poss?veis caminhos da pesquisa para o futuro e s?o feitas compara??es com outros trabalhos de revis?o de literatura. Como resultado, verificou-se que as ?reas de heur?stica e simula??o apresentaram um maior quantitativo de contribui??es em todas as ?reas da GPO pesquisadas

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