Self Controlled Feedback
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Correspondência fazer-dizer : variáveis de controle e condições de manutenção e generalização / Doing-saying correspondence: controlling variables and maintenance and generalization conditions.
The present proposal is based on the assumption that verbal responding is an operant behavior established and maintained by reinforcement contingencies. Study 1 evaluated the effects of three different correspondence training methods on the maintenance of eleven childrens accurate self-report. Doing consisted of reading aloud a written word presented on a co
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2012
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2. Efeitos da prática autocontrolada e da percepção de relacionamento social na aprendizagem de uma tarefa motora aquática / Effects of self-controlled practice and perceived social relatedness on the learning of an aquatic motor skill.
O objetivo estudo foi investigar os efeitos da prática autocontrolada e do fornecimento de informações induzindo percepções de relacionamento social na aprendizagem de uma tarefa motora aquática. Espera-se que sujeitos que pratiquem de forma autocontrolada e recebam informações induzindo percepções positivas de afetividade ou relacionamento social
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/03/2012
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3. Efeito da meta de aprendizagem na aprendizagem motora autocontrolada / Effect of the learning goal on self-controlled motor learning
A meta de aprendizagem, essencial ao processo de aprendizagem autocontrolada, tem sido negligenciada na literatura sobre aprendizagem motora. A questão que fundamentou o presente estudo foi se o fato de dizer aos aprendizes o que os espera após um período de prática, leva-os a elaborar estratégias de aprendizagem que beneficiam a aprendizagem de habilid
Publicado em: 2010
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4. Self-controlled frequency of knowledge of results and personality trait in the learning of a sequential Motor task / FREQUÊNCIA AUTO-CONTROLADA DE CONHECIMENTO DE RESULTADOS E TRAÇO DE PERSONALIDADE NA APRENDIZAGEM DE UMA HABILIDADE MOTORA SEQÜENCIAL
No presente trabalho investigou-se a relação entre o traço de personalidade extroversão-introversão e a freqüência de feedback extrínseco auto-controlado na aprendizagem de uma habilidade motora de timing seqüencial em adultos. Os sujeitos responderam ao Eysenck Personality Questionnaire (EPQ) para a avaliação da personalidade. 56 sujeitos, estuda
Publicado em: 2009
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5. Controle de fase em experimentos de mistura de duas ondas com cristais fotorrefrativos
A new approach for the independent, direct measurement of the amplitude and phase between two interfering beams is reported. The technique is based on phase modulation and synchronous detection by using a novel harmonics processor and a two-phase lock-in amplifier. The two lock-in output signals can be used in a negative feedback loop to control the phase be
Publicado em: 1996
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6. Self-cytoprotection against stress: feedback regulation of heme- dependent metabolism
This minireview provides insight into feedback regulation of heme-dependent metabolism as a defensive cellular response against stress. Interactions among heme-, iron-, porphyrin-, and CO/NO-dependent metabolic pathways during the stress-induced response are emphasized in the context of feedback regulation. The hypothetical model of the latter interactions i
Cell Stress Society International.
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7. Feedback Control of Sex Determination by Dosage Compensation Revealed through Caenorhabditis Elegans Sdc-3 Mutations
In Caenorhabditis elegans, sex determination and dosage compensation are coordinately controlled through a group of genes that respond to the primary sex determination signal. Here we describe a new gene, sdc-3, that also controls these processes. In contrast to previously described genes, the sex determination and dosage compensation activities of sdc-3 are
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8. Model for receptor-controlled cytosolic calcium oscillations and for external influences on the signal pathway.
The external stimulation of many cells by a hormone, for example, often leads to an oscillating cytosolic calcium concentration. This periodic behavior is now designated the cytosolic calcium oscillator. A theoretical model is presented that describes this behavior on the basis of inositol(1,4,5)trisphosphate-induced calcium oscillations. In contrast to othe
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9. Detecting psychological distress: can general practitioners improve their own performance?
BACKGROUND: Many studies have suggested that general practitioners fail to detect a substantial minority of their patients who are psychologically distressed, and there is concern about the possible sequelae of this. Individual patients may suffer unresolved problems, and there are potential costs to the health service in consequent recurrent consultations,
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10. Direction-Dependent Control of Balance During Walking and Standing
Human walking has previously been described as “controlled falling.” Some computational models, however, suggest that gait may also have self-stabilizing aspects requiring little CNS control. The fore–aft component of walking may even be passively stable from step to step, whereas lateral motion may be unstable and require motor control for balance, as
American Physiological Society.
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11. Self-referential phase reset based on inferior olive oscillator dynamics
The olivo-cerebellar network is a key neuronal circuit that provides high-level motor control in the vertebrate CNS. Functionally, its network dynamics is organized around the oscillatory membrane potential properties of inferior olive (IO) neurons and their electrotonic connectivity. Because IO action potentials are generated at the peaks of the quasisinuso
National Academy of Sciences.