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Search Results: 1 - 10 of 185137 matches for " Lucas Rebello de Oliveira "
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Evolu o do conceito de sustentabilidade: Um ensaio bibliométrico
Lucas Rebello de Oliveira,Eduardo Ferraz Martins,Gilson Brito Alves Lima
Relatórios de Pesquisa em Engenharia de Produ??o , 2010,
Abstract: O engajamento da indústria em projetos de sustentabilidade empresarial é cada vez maior, refletindo, globalmente, por parte das empresas, a consolida o de novas estratégias corporativas. A falta de uma abordagem comum que permitam acompanhar a evolu o dos conceitos e respectiva avalia o da adequa o das iniciativas, gera uma dificuldade para a dissemina o de boas práticas e ao desenvolvimento e evolu o dos modelos vigentes. O presente artigo busca apresentar um ensaio bibliométrico sobre a evolu o do conceito da sustentabilidade. Neste aspecto, optou-se por uma abordagem metodológica exploratória e bibliográfica, buscando, a partir do modelo teórico-conceitual apresentado pelo triple bottom line (TBL), apresentar uma revis o, análise e classifica o da literatura sobre o aspecto da evolu o do conceito da sustentabilidade. As publica es de interesse foram localizadas por meio de consultas nas bases de dados dos periódicos da CAPES, sendo considerados os trabalhos publicados no período de 1972 até 2004. Os resultados apontam que os artigos s o publicados de forma dispersa em vários periódicos e que a maioria das publica es é de cunho teórico-conceitual. O artigo conclui que a evolu o, ao longo das últimas décadas do conceito de sustentabilidade, aponta, num sentido mais amplo, para a inclus o das abordagens do crescimento econ mico, da eqüidade social e da qualidade ambiental, de forma interdependente e harmonizada.
Sustentabilidade: da evolu??o dos conceitos à implementa??o como estratégia nas organiza??es
Oliveira, Lucas Rebello de;Medeiros, Raffaela Martins;Terra, Pedro de Bragan?a;Quelhas, Osvaldo Luiz Gon?alves;
Produ??o , 2012, DOI: 10.1590/S0103-65132011005000062
Abstract: this paper presents a background on the literature and different approaches to sustainability in organizations, linking it to strategic planning. the study was based on engineering of sustainability, one of the knowledge areas defined by abepro for production engineering. adapting the concepts of balanced scorecard (bsc), there were proposed management guidelines, which promoted the alignment between sustainability and strategy - called matrix of sustainable strategic alignment (mssa). in order to evaluate its applicability, a case study was conducted in a cosmetics manufacturer. the assessment of the proposed guidelines implementation was made from the analysis of management practices in the studied organization. some considerations were made about the results, especially regarding the degree of environmental development inherent to the internal processes. this study pointed out some suggestions for improvement regarding the binomial: learning & growth and the social pillar of sustainability.
Sustentabilidade: da evolu o dos conceitos à implementa o como estratégia nas organiza es Sustainability: the evolution of concepts to implementation as strategy in organizations
Lucas Rebello de Oliveira,Raffaela Martins Medeiros,Pedro de Bragan?a Terra,Osvaldo Luiz Gon?alves Quelhas
Produ??o , 2012,
Abstract: Este trabalho apresenta uma contextualiza o acerca da literatura e das diferentes abordagens sobre sustentabilidade nas organiza es, relacionando-a com o planejamento estratégico. O estudo enquadra-se na Engenharia da Sustentabilidade, uma das áreas do conhecimento definida pela ABEPRO para a Engenharia de Produ o. Adaptando os conceitos do Balanced Scorecard (BSC), s o propostas diretrizes de gest o, que promovem o alinhamento entre a sustentabilidade e a estratégia, denominada Matriz de Alinhamento Estratégico Sustentável (MAES). Para avaliar a aplicabilidade, foi realizado estudo de caso em uma fabricante de cosméticos. A avalia o da aplica o das diretrizes propostas foi feita a partir da análise das práticas de gest o na organiza o estudada. Algumas considera es foram feitas acerca dos resultados encontrados, especialmente no que tange ao grau de desenvolvimento ambiental inerente aos processos internos, e s o apontadas algumas sugest es de melhoria, no que se refere ao aprimoramento do bin mio entre aprendizado e crescimento e o pilar social da sustentabilidade. This paper presents a background on the literature and different approaches to sustainability in organizations, linking it to strategic planning. The study was based on Engineering of Sustainability, one of the knowledge areas defined by ABEPRO for Production Engineering. Adapting the concepts of Balanced Scorecard (BSC), there were proposed management guidelines, which promoted the alignment between sustainability and strategy - called Matrix of Sustainable Strategic Alignment (MSSA). In order to evaluate its applicability, a case study was conducted in a cosmetics manufacturer. The assessment of the proposed guidelines implementation was made from the analysis of management practices in the studied organization. Some considerations were made about the results, especially regarding the degree of environmental development inherent to the internal processes. This study pointed out some suggestions for improvement regarding the binomial: learning & growth and the social pillar of sustainability.
Efficiency analysis of Brazilian public ports management concerning to the role of port authorities [paper in Portuguese]
Luiz Cláudio Say?o Cortez,Lucas Rebello de Oliveira,Eduardo Ferraz Martins,Igor Rosa Dias de Jesus
Journal of Transport Literature , 2013,
Abstract: This article aims to make an efficiency evaluation of Brazilian port authorities in performing their functions, from 2007 to 2009, using Data Envelopment Analysis (DEA). It is considered as inputs: quantity of employees, operational costs, investments; and as outputs: billing and handled cargo. The used DEA model is output-oriented and uses for its analysis scale efficiency and cross efficiency evaluation. Eight port authorities are considered in three years, resulting in 24 DMUs. This study allows us to evaluate if the Docks Companies operations are being efficient from the operational point of view, as well as to compare the performance between the port authorities, in order to identify which management elements should be turned to the achievement of a satisfactory performance. On a consolidated basis, we could notice that Docks Company CODESP (S o Paulo) was the more efficient company in the period, followed by CODOMAR (Maranh o) and CDRJ (Rio de Janeiro).
Interdisciplinaridade e transversalidade em Ciência da Informa o Interdisciplinarity and transversality in Information Science
Elaine de Oliveira Lucas
Informa??o & Informa??o , 2009, DOI: 10.5433/1981-8920.2009v14n1p103-106
Abstract:
Toad envenoming in dogs: effects and treatment
SAKATE, M.;OLIVEIRA, P. C. LUCAS DE;
Journal of Venomous Animals and Toxins , 2000, DOI: 10.1590/S0104-79302000000100003
Abstract: toads (order: anura; family: bufonidae; genus: bufo) are distributed throughout the world, but more species are found in areas of tropical and humid temperate climates. although toads do not have a venom inoculation system, they are venomous animals because the glands covering the whole surface of their bodies secrete a milk-like venom of which composition is not yet completely known. some of these glands are the bilateral glands located in post-orbital position. these glands, which are somewhat diamond-shaped and can be seen by the naked eye, are known as parotids. toad envenoming in dogs may cause local and systemic alterations and may cause death by cardiac ventricular fibrillation. the electrocardiographic alterations observed consist of gradual deterioration of the normal standards with progressive appearance of negative ventricular deflections that can result in ventricular fibrillation and death if the envenomed dog is not promptly treated. traditional therapy consists mainly of administration of atropine and propranolol; the latter used to prevent ventricular fibrillation.
Use of lidocaine, propranolol, amiodarone, and verapamil in toad envenoming (genus bufo) in dogs
SAKATE, M.;OLIVEIRA, P. C. LUCAS DE;
Journal of Venomous Animals and Toxins , 2001, DOI: 10.1590/S0104-79302001000200008
Abstract: toad envenoming in dogs can cause death by cardiac fibrilation (cvf). traditional therapy consists mainly of atropine and propranolol, the last one used to prevent the cvf, that is preceded by negative ventricular deflections (nvds) in the qrs complex of the electrocardiogram. this study intended to verify, comparatively, the lidocaine, propranolol, amiodarone, and verapamil abilities to prevent cvf in experimentally envenomed dogs. thirty-six dogs were divided into 6 groups (gl, gp, ga, gv, gst, and gsv) with n=6; the dogs were submitted to volatile anaesthesia. the animals of the groups gl, gp, ga, and gv received 0.38g of toad venom through oro-gastric catheter and were treated with the following drugs respectively: lidocaine (4mg/kg), propranolol (0.1mg/kg), amiodarone (8mg/kg), and verapamil (2mg/kg). these drugs were repeated if nvds reappeared with cardiac frequency >150, gst was not treated and gsv was just anaesthetized. the following results were obtained: gl, nvds present in 4 animals, 100% recuperation with 3.66 doses/animal; gp, nvds present in 2 animals, 100% recuperation with 1.66 dose/animal, with bradycardia at the anaesthetic return; ga, nvds present in 3 animals, 33.33% recuperation with 1.5 dose/animal; gv, nvds present in 4 animals, 100% recuperation with 2.16 doses/animal; gst, nvd present in 6 animals, 100% death and gsv, nvds absent, 100% recuperation. as a conclusion, the anaesthetic proceedings used, did not cause nvds, the envenoming that was not treated was lethal, and among the antiarrhythmics drugs used, verapamil was the most efficient, as it did not cause any serious bradycardia at the anaesthetic return and did not require repeated administrations. for lidocaine, it was efficient but required various administrations; amiodarone could not prevent the death of 4 animals; propranolol was efficient in relation to nvds control, but caused serious bradycardia at the anaesthetic return.
A seguran?a energética da China e as rea??es dos EUA
Pautasso, Diego;Oliveira, Lucas Kerr de;
Contexto Internacional , 2008, DOI: 10.1590/S0102-85292008000200004
Abstract: the objective of this paper is to analyze china's quest for energetic security and usa reaction, as well as its consequences for the international politics. the central debate is the chinese ascension depend of external energetic supply that, consequently, unveiling the growing disputes with the usa in a scenario of international reorganization of forces.
Forma o e Competências do Bacharel em Biblioteconomia da UDESC: Análise Seguindo a Classifica o Brasileira de Ocupa es Formación y Competencias del Bachiller en Bibliotecología del UDESC: analice según la Clasificación Brasile a de Ocupaciones
Elaine de Oliveira Lucas,Aline Andrade Ouriques
Informa??o & Informa??o , 2012, DOI: 10.5433/1981-8920.2011v16n3p166-190
Abstract: Introdu o: A domina o tecnológica, de certa forma, atingiu todas as áreas do conhecimento, sendo que a área da Biblioteconomia, que trata primariamente com a informa o, foi afetada de tal modo que surgiram altera es nos paradigmas da profiss o. Objetivo: Verificar se o curso de Biblioteconomia da Universidade do Estado de Santa Catarina (UDESC) atende às exigências do mercado de trabalho quanto à forma o e às competências do bacharel em Biblioteconomia, seguindo a Classifica o Brasileira de Ocupa es (CBO). Metodologia: Trata-se de uma pesquisa documental, que abrange fontes bibliográficas e documentais, sendo que foi analisado o currículo vigente implantado em 2008 do curso de Biblioteconomia da UDESC. Resultados: As oito fases do curso de Biblioteconomia da UDESC atendem às atividades que a CBO classifica para o bibliotecário. O único critério presente em todas as fases é a competência pessoal. Além disso, as atividades que mais predominam no curso de Biblioteconomia da UDESC s o: disponibilizar informa es a qualquer suporte; gerenciar unidades, redes e sistemas de informa o; e desenvolver estudos e pesquisas. Conclus es: As conclus es finais revelam que o curso analisado atende às exigências do mercado de trabalho quanto à forma o e às competências do bacharel em Biblioteconomia.
Challenges and limitations of validation of the single use medical devices: a review article
Adriana Cristina de Oliveira,Thabata Coaglio Lucas
Online Brazilian Journal of Nursing , 2008,
Abstract: This review study is aimed at analyzing the challenges and limitations of the validation of single use medical device regarding cleaning, sterilization, functional performance and integrity. It was a search in the database LILACS Medline / Pubmed of articles published in the period 2002 to 2007. Eleven articles were analyzed. The findings pointed out that one of the challenges of validation of single use devices was related to conformity of the results of tests and the possibility of reuse. It was verified that the complex physical structures of the materials and the presence of roughness on the surface due to successive reprocessing were factors that hampered the elimination of biofilms, microbial loads and endotoxins. In the evaluation of the functional performance was evidenced a decreased in the performance of the material proportional to the number of reuses. Among the limitations of the validation of single use devices, highlighted the impossibility to extend the results of the studies included for all categories of single use devices.
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