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Learning Benefits of Self-Controlled Knowledge of Results in 10-Year-Old Children
Authors:Suzete Chiviacowsky  Gabriele Wulf  Franklin Laroque de Medeiros  Angélica Kaefer  Go Tani
Institution:1. Depratment of Physical Education , Federal University of Pelotas;2. Department of Kinesiology , University of Nevada–Las Vegas;3. Department of Physical Education and Sport , University of S?o Paulo
Abstract:Abstract

The leg strength of 70 college men was measured in a position designed to involve the power thrust of the major muscle groups used in the vertical jump. The subjects then performed a modified Sargent jump that used no arm snap. Although the reliability of all measures was high, individual differences in the ratio of tested strength to body mass showed only a low and nonsignificant correlation with jumping performance. The results are interpreted to support the hypothesis that strength exerted against a dynamometer involves a different neuromotor pattern than strength exerted by the muscles during a movement. Tables of means, variabilities, and intercorrelations are included in the report.
Keywords:motor learning  self-control  feedback
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