Discrete Trial
Mostrando 1-12 de 16 artigos, teses e dissertações.
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1. Instructional Videomodeling to Teach Mothers of Children with Autism to Implement Discrete Trials: A Systematic Replication
Resumo O elevado número de casos de Transtorno do Espectro do Autismo (TEA) determina uma grande necessidade de atendimento adequado a essa população. Isso é particularmente crítico, considerando a intensidade necessária recomendada na literatura especializada. A intervenção parental pode ser uma alternativa para proporcionar acesso a uma intervenç�
Trends Psychol.. Publicado em: 23/09/2019
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2. Evaluating the Efficacy of a Parent-Implemented Autism Intervention Program in Northern Brazil
Resumo A escassez de oportunidades para acessar a intervenção efetiva para o autismo nos países em desenvolvimento é uma grande preocupação. Assim, a pesquisa sobre a intervenção implementada pelos pais é crítica para disseminar tratamentos baseados em evidência. O estudo atual avaliou a eficácia de um programa de intervenção implementado pelos
Trends Psychol.. Publicado em: 13/06/2019
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3. Effects of chlorhexidine preprocedural rinse on bacteremia in periodontal patients: a randomized clinical trial
Abstract Objective: Single dose of systemic antibiotics and short-term use of mouthwashes reduce bacteremia. However, the effects of a single dose of preprocedural rinse are still controversial. This study evaluated, in periodontally diseased patients, the effects of a pre-procedural mouth rinse on induced bacteremia. Material and Methods: Systemically hea
J. Appl. Oral Sci.. Publicado em: 2017-12
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4. Variabilidade comportamental e a seleção de uma sequência de baixa probabilidade inicial: comparando dois procedimentos
O objetivo do estudo foi avaliar a efetividade de dois procedimentos, Tentativa Discreta (TD) e Tentativa Discreta com Intervalo entre as Respostas (TD/IRI), na produção da variabilidade comportamental em diferentes condições (diretamente reforçada e induzida) e averiguar que condição, em cada procedimento, mais facilitaria a seleção de uma sequênc
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/05/2012
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5. Efeito do exercício físico durante a gravidez sobre o fluxo sanguíneo feto-placentário e o crescimento fetal : ensaio controlado e aleatorizado / Effect of exercise during pregnancy on the blood flow fetal-placental and fetal growth : randomized controlled trials
Introduction: Fetal growth has always been one of the major concerns regarding the practice of exercise during pregnancy, with discussions on whether the redistribution of fetoplacental blood flow during physical exercise and the bypass of blood from the viscera to the muscles could lead to transitory fetal hypoxia. Objective: To study the. E effect of super
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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6. Selecting the system most likely to be the best in the presence of an infinite number of alternatives
Simulation Optimization (SO) belongs to a broader class of problems called Stochastic Optimization. Most of the proposed SO methodologies in the literature aim to optimize the expected value of the performance measure. This thesis focus is on another class of problems: Multinomial Selection Procedures (MSPs). These procedures select the best alternative, whe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/12/2011
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7. Efeito do tratamento anti-inflamatÃrio na histologia endometrial, produÃÃo de prostaglandina e taxa de gestaÃÃo apÃs transferÃncia de embriÃes e/ou manipulaÃÃo cervical em Ãguas / Efeito do tratamento anti-inflamatÃrio na histologia endometrial, produÃÃo de prostaglandina e taxa de gestaÃÃo apÃs transferÃncia de embriÃes e/ou manipulaÃÃo cervical em Ãguas / Effect of anti inflammatory treatment in endometrial histology, prostaglandin production and pregnancy rates after embryo transfer and/or cervical manipulation in mares / Effect of anti inflammatory treatment in endometrial histology, prostaglandin production and pregnancy rates after embryo transfer and/or cervical manipulation in mares
Embryo transfer is currently the main breeding tool in equine reproduction. However it is still necessary to improve pregnancy to lower its costs.Among many factors that influence ET results, recipient mare management should be underlined. Currently the method utilized is non surgical transcervical transfer. Equine ET professionals observed that the less cer
Publicado em: 2009
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8. Discrete Trial Instruction vs. Mand Training for Teaching Children With Autism to Make Requests
The present study compared the effects of discrete trial instruction (DTI) and mand training on the acquisition of independent requests in 6 children with autism. Two multiple-probe designs across participants were conducted with 3 participants receiving mand training followed by DTI and the other 3 receiving DTI followed by mand training. Eye contact and ch
Association for Behavior Analysis International.
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9. The structure and precision of retinal spike trains
Assessing the reliability of neuronal spike trains is fundamental to an understanding of the neural code. We measured the reproducibility of retinal responses to repeated visual stimuli. In both tiger salamander and rabbit, the retinal ganglion cells responded to random flicker with discrete, brief periods of firing. For any given cell, these firing events c
The National Academy of Sciences of the USA.
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10. Monosynaptic EPSPs in cat lumbosacral motoneurones from group Ia afferents and fibres descending in the spinal cord.
1. Excitatory postsynaptic potentials (EPSPs) were elicited in lumbosacral motoneurones of pentobarbitone-anaesthetized cats by stimulating the ventral quadrants (VQ) of the thoracic spinal cord. These EPSPs were compared with monosynaptic EPSPs from small numbers of group Ia afferents, obtained by stimulating hindlimb muscle nerves with most of the dorsal r
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11. Granulocyte-macrophage colony-stimulating factor enhances neutrophil function in acquired immunodeficiency syndrome patients.
We conducted a clinical trial of human recombinant granulocyte-macrophage colony-stimulating factor (rGM-CSF) in leukopenic patients with acquired immunodeficiency syndrome (AIDS) and analyzed neutrophil function before, during, and after in vivo administration of rGM-CSF. Prior to GM-CSF infusion, AIDS patients' neutrophil superoxide generation and neutroph
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12. Clinical trials in developing countries: Discussions at the '9th International Symposium on Long Term Clinical Trials', London, UK, 19-20 June 2000
This symposium provided a useful forum for the discussion of issues relating to the design and conduct of clinical trials. There is a need for greater awareness of the complexity of modern day trials, in which a host of statistical, logistical, regulatory and ethical issues are involved. Issues discussed ranged from the effect of sample size on the outcome,
BioMed Central.