Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Charles B Black"'
Autor:
Albert Miller, Charles B. Black, Gregory Loewen, Curtis W. Noonan, Tracy McNew, Alan C. Whitehouse, Arthur L. Frank
Publikováno v:
American journal of industrial medicine. 65(3)
Vermiculite ore from Libby, Montana contains on average 24% of a mixture of toxic and carcinogenic amphibole asbestiform fibers. These comprise primarily winchite (84%), with smaller quantities of richterite (11%) and tremolite (6%), which are togeth
Autor:
Vikas Kapil, James E. Lockey, Robert D. Tarver, Cristopher A. Meyer, Charles B Black, Jud W. Gurney, Theodore C. Larson
Publikováno v:
Radiology. 255:924-933
To assess how early pleural and/or parenchymal abnormalities consistent with asbestos exposure could be ascertained and to identify factors associated with progression.Informed consent was obtained under an institutional review board-approved protoco
Publikováno v:
Research Quarterly for Exercise and Sport. 76:258-266
Individuals practiced two unique discrete sequence production tasks that differed in their relative time profile in either a blocked or random practice schedule. Each participant was subsequently administered a "precuing" protocol to examine the cost
Publikováno v:
Research Quarterly for Exercise and Sport. 76:28-41
Three experiments assessed the possibility that a physical practice participant's ability to render appropriate movement timing estimates may be hindered compared to those who merely observed. Results from these experiments revealed that observers an
Publikováno v:
Journal of Motor Behavior. 36:39-50
According to S. T. Klapp (1995, 1996), extensive practice serves to induce the concatenation of multiple-element responses. One benefit of the chunking process, argued Klapp, is more efficient execution of motor programming. The authors conducted the
Autor:
David L. Wright, Charles B. Black
Publikováno v:
Research Quarterly for Exercise and Sport. 71:331-339
Two experiments are reported that examined the usefulness of observational learning for acquiring both error detection and movement production capabilities. In both experiments, individuals were assigned to a no-practice, physical-practice, or observ
Publikováno v:
Human Movement Science. 19:737-760
The effects of distributing practice sessions across days, compared to within days, on the learning of motor skills were examined. In Experiment 1, a continuous dynamic balance task was practiced in two sessions of seven trials each. For one group, s
Publikováno v:
Journal of motor behavior. 33(3)
In 3 experiments, the authors used a precuing protocol to examine the nature and cost of programming and the subsequent reprogramming of a movement's relative time and overall duration. Initial programming followed a fixed-order specification; knowle
Publikováno v:
Journal of motor behavior. 33(2)
The authors conducted the present experiments to resolve the discrepancy between studies in which relative-timing learning has been found to be enhanced by consistent practice conditions and contextual interference experiments in which relative-timin