Demand Control Model
Mostrando 13-24 de 104 artigos, teses e dissertações.
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13. A timestamp-based two phase commit protocol for web services
Service Oriented Architecture (SOA) allows the development of software with requirements of interoperability and loose coupling. New services can be offered through the composition of existing services in order to address new business requirements. Business-to-business collaborative web applications demand a loosely coupled, coarse-grained interaction model.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/12/2011
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14. Mulheres com lesões precursoras ou invasivas do colo de útero: a realidade do atendimento no Sistema Único de Saúde / Women with precursor lesions or invasive uterine cervical cancer: the reality of healths attendance in Goiânia-GO
OBJECTIVE: To investigate whether women with altered cervical cytopathological outcomes have been referred to Medium Complexity Units (MCU) as in accordance with the Brazilian Ministry of Health guidelines, as well analyze the perception of these womens about the attention received and the psychologic aspects that involved the diagnosis and treatment. METHOD
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/08/2011
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15. Análise e proposta de melhoria do processo de previsão de demanda em uma pequena empresa do setor de cosméticos
Nowadays, even small-sized enterprises are investing in integrated management systems, called ERP (Enterprise Resource Planning), as a way to solve planning problems and to better control their cash flow. However, these enterprises end up neglecting one of the main inputs to improve the PPC (Production Planning and Control): the demand forecast. Thus, planni
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/07/2011
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16. Gerenciamento da oferta e da demanda em micro-sistemas de energia via otimização por enxames de partículas
Intelligent micro-grids, which integrate distributed energy resources with loads, are among the current major tendencies for electric power distribution systems. Distributed resources promote important changes in the operation and management of the distribution system, since they require that the control and the intelligence of the system must be distributed
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/05/2011
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17. Efeito da farinha da batata yacon (Smallanthus Sonchifolius) sobre o perfil glicêmico de ratos / Effect of yacon potato flour (Smallanthus sonchifolius) on blood glucose levels of rats
The morbidity and mortality profile of the Brazilian population has changed recently in light of the increasing prevalence of chronic noncommunicable diseases. Of particular importance among these diseases is diabetes, a multiple-etiology disease characterized by insulin deficiency or decreased insulin production, or both. A major treatment goal is glycemic
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/04/2011
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18. AdsorÃÃo de MolÃculas Sulfuradas AromÃticas em Adsorventes Mesoestruturados à Base de SÃlica. / Adsorption of aromatic sulfur molecules on mesostructured silica adsorbents.
The demand of a larger control in the emission of pollutants from automobiles, with a reduction in the emission of sulfur, has led to an intense research effort on techniques of sulfur removal from fuels. In the last few years, adsorption is thought to be a suitable polishing technique to achieve a deep desulfurization of streams from hydrodesulfurization (H
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/02/2011
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19. Fatores psicossociais associados ao trabalho de carregadores em um entreposto estatal atacadista de mercados hortigranjeiros / Psychosocial factors associated with work in a state warehouse wholesales food markets
This dissertation is linked to the research line on epidemiology and work. The study population were porters of one of a state company of wholesales food markets in upstate São Paulo (CEAGESP/RP). Our objective was to describe how the work may determine attitudes, life and mental health in its positive and negative values. The social setting in which this g
Publicado em: 2011
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20. Aplicação do dióxido de cloro no tratamento de água para consumo humano: desinfecção para controle de oocistos de Cryptosporidium sp., formação de subprodutos e manutenção de residuais desinfetantes em sistemas de distribuição / Chlorine dioxide use in drinking-water treatment: disinfection control of Cryptosporidium sp., byproducts formation, and maintenance of disinfectant residuals in distribution systems
This work aimed at evaluating the use of chlorine dioxide in drinking-water treatment, with emphasis on byproducts formation, maintenance of disinfectant residuals in distribution systems and removal of Cryptosporidium oocysts. In jar test experiments, the application of chlorine dioxide in samples of raw water (simulating pre-oxidation), settled and filtere
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/10/2010
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21. Análise da integração de sistemas hierárquicos para planejamento e programação de produção / Analysis of hierarchical system integration for production planning and scheduling
The efficient use of installed capacity in discontinued production plants (flexible, multi-purpose) in such a way as to analyze the feasibility of standard-less demands of different products is a trend in recent years. The main objective of the production problem is to fulfill orders in a relatively short time, in a way that it is client-focused and enables
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/02/2010
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22. Bacteriocins produced by L. fermentum and L .acidophilus can inhibit cephalosporin resistant E .coli.
Reemerging infections occur due to resistant bacteria. Such infections create restrictions for clinicians and microbiologists in drug selection. Such problems demand new strategies for solution. Use of bacteriocins for this purpose may be fruitful. In the present research work, the inhibitory effects of bactericins on cephalosporin resistant Escherichia coli
Brazilian Journal of Microbiology. Publicado em: 2010-10
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23. Demand control model and Hypertension: dimensional validity and meta-analisys / Demanda e controle no trabalho e hipertensão arterial: validade dimensional e meta-análise
O modelo demanda e controle de Karasek, elaborado na década de 1970, postula que os trabalhadores expostos a situações de alta exigência no trabalho, decorrente da combinação entre altas demandas psicológicas e baixo controle sobre o processo de trabalho, tem maior risco de apresentar eventos em saúde relacionados ao estresse, em particular doenças
Publicado em: 2010
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24. Study of professional and psychosocial work aspects and depression in nurses working at hospital environment. / Estudo de aspectos profissionais e psicossociais no trabalho e a depressão em enfermeiros atuantes em ambiente hospitalar
The work in Nursing has been object of numerous studies because of the potential for physical and mental damage to workers due to peculiarities of the process and the work conditions found in health institutions. The following hypotheses had been tested: H1 - The professional aspects (work hours, work unit and work shift), the psychosocial work aspects (psyc
Publicado em: 2010