Multiple Schedules
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Disentangling the effects of insomnia and night work on cardiovascular diseases: a study in nursing professionals
Cardiovascular diseases (CVDs) are known to be associated with poor sleep quality in general populations, but they have not been consistently associated with specific work schedules. Studies of CVD generally do not simultaneously consider sleep and work schedules, but that approach could help to disentangle their effects. We investigated the association betw
Braz J Med Biol Res. Publicado em: 21/11/2014
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2. Flexible flow line with setup times: heuristic methods / Flexible flow line com tempos de setup: métodos heurísticos
This work addresses the job scheduling on a flexible flow line with separate setup times. According to the literature, this scheduling problem can be considered as a special case of the Flow Shop with multiple machines, where the jobs may skip stages. Two modeled problems have been studied. In the first scheduling problem the setup times are sequence indepen
Publicado em: 2010
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3. Algumas contribuições do paradigma de escolha para o trabalho de pessoas com deficiência intelectual
Para a Análise Operante do Comportamento, entre comportamento e escolha há uma relação bidirecional, porque cada estímulo ambiental tem o potencial de controlar várias respostas e os repertórios dos indivíduos são complexos. A seleção da resposta a ser emitida diante de cada estímulo em cada contexto constitui-se em uma condição com escolha. O
Publicado em: 2010
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4. Fatores associados aos eventos adversos em unidade de terapia intensiva / Factors associated with the adverse events in Intensive Care Unit
The safety of serious patients is a goal of the quality of service in Intensive Care Units (ICUs), therefore, the need to investigate the factors related to the occurrence of adverse events in this context. This study reports a quantitative, retrospective, analytic-transversal research that aimed to analyze the factors associated with the incidents and/or ad
Publicado em: 2008
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5. Escolha e desempenho no trabalho de adultos com deficiência mental.
Choice making is a fundamental skill for all individuals. Choice opportunities are related with important questions of human development, and of paramount importance to the development of clinical and educational programs for mentally retarded individuals. Despite its practical importance, little is known about the effects that choice may have in the work en
Publicado em: 2007
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6. O controle do comportamento de escolha: um modelo experimental do merchandising no ponto de venda / The control of the choice behavior: an experimental model of the point-of-purchase merchandising
One of the most used Marketing tools for the influence of the consumers` choice is the point-of-purchase merchandising, whith which one attempts to dettach the product in an universe of very similar options. From the behavioral analytical point of view the point-of-purchase merchandising could be seen as a stimulus control in which subjects (consumers) respo
Publicado em: 2006
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7. Sunburn in adolescents and young adults: a population-based study in Southern / Queimadura solar e fatores associados a sua ocorrência: um estudo de base populacional na cidade de Pelotas, RS.
Objective: to evaluate the prevalence of sunburn and its risk factors among subjects aged between 10 and 29 years in urban area of Pelotas, a Southern Brazilian city. Methods: a cross-sectional population based study, using a multiple stage sampling, was carried out between October and December of 2005. Sunburn was defined as burning of the skin after sun ex
Publicado em: 2006
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8. Produção diferencial de estimulos discriminativos por humanos: uma replicação de Mulvaney, Hughes, Jwaideh e Dinsmoor, 1981
O objetivo desta pesquisa foi analisar situações relacionadas à produção de respostas de observação (RO) emitidas por humanos quando as conseqüências eram a produção de estímulos relacionados a um esquema VI ou a EXT. Seis participantes, com idades entre 22 e 42 anos, foram distribuídos em dois grupos. Os participantes do Grupo 1 foram primeiro
Publicado em: 2005
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9. Biological evaluation of recombinant human erythropoietin in pharmaceutical products
The potencies of mammalian cell-derived recombinant human erythropoietin pharmaceutical preparations, from a total of five manufacturers, were assessed by in vivo bioassay using standardized protocols. Eight-week-old normocythemic mice received a single subcutaneous injection followed by blood sampling 96 h later or multiple daily injections with blood sampl
Brazilian Journal of Medical and Biological Research. Publicado em: 2003-11
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10. Eye colour as a genetic marker for fertility and fecundity of Triatoma infestans (Klug, 1834) Hemiptera, Reduviidae, Triatominae
Eye colour of Triatoma infestans is controlled at a single autosomal locus, with black-eye as the dominant gene and red-eye as the recessive. Inheritance of these characters follows a classical Mendelian system, enabling eye colour to be used as a marker for studies of mating frequency. We found no significant differences in oviposition rates and egg hatchin
Memórias do Instituto Oswaldo Cruz. Publicado em: 2002-07
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11. O que se diz e o que se faz: um estudo sobre interações entre comportamento verbal e comportamento não verbal
O presente estudo investigou a ocorrência de interações entre comportamento verbal e não verbal em esquemas múltiplos. Seis adolescentes e uma criança participaram de três experimentas. Nestes experimentas, os sujeitos foram submetidos a um jogo de computador, durante o qual períodos para emissão de respostas não verbais (pressão a uma tecla manti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/09/2001
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12. Efeito da administração aguda e repetida de fencanfamina sobre o valor reforçado do estímulo / Effect of acute and repeated administration of Fencamfamine on reinforcement value of stimuli.
Fencanfamina (FCF) is an indirect dopaminergic agonist with neural and behavioral effects similar to those observed for other stimulant drugs such as the amphetamine or cocaine (COC). The aim of the present investigation was to evaluate the effect of acute and repeated administration of FCF on the reinforcing value (Re) taken as a motivational index. The Her
Publicado em: 2000