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Tipo:	Artigo de Periódico
Título:	Constant-blocked practice: variation of parameters improves motor skill acquisition
Autor(es):	Cíntia de Oliveira Matos Márcio Mário Vieira Bruno Roberto Santos Guilherme Menezes Lage Herbert Ugrinowitsch
Resumen:	Aims: The purpose of this study was to investigate the effects of the combination of constant and variable practice when both, motor program and parameters on absolute and relative dimensions of a task, are manipulated. Method: Twenty undergraduate students, aged between 19 and 24 years, participated in this study. Two groups practiced the task of pressing four keys of a numeric keyboard with total and relative times specified under constant conditions in the first part of the acquisition phase and under block conditions in the second part when one group varied parameters and another varied motor programs. Results: Both groups improved parameters and motor program measures during the acquisition phase. In the retention test, the parameters variation resulted in higher accuracy on motor program measure than variation of motor programs. Conclusion: Both combinations improve parameters and motor program accuracy. Moreover, the maintenance of GMP during the variation phase contributes to strengthening it.
Asunto:	Aprendizagem motora Capacidade motora Desempenho
Idioma:	eng
País:	Brasil
Editor:	Universidade Federal de Minas Gerais
Sigla da Institución:	UFMG
Departamento:	EEF - DEPARTAMENTO DE ESPORTES
Tipo de acceso:	Acesso Aberto
Identificador DOI:	10.1590/s1980-6574201700030026
URI:	http://hdl.handle.net/1843/72477
Fecha del documento:	2017
metadata.dc.url.externa:	https://www.scielo.br/j/motriz/a/3hp74sRZV86488sLPfMg9NC
metadata.dc.relation.ispartof:	Motriz: Revista de Educação Física
Aparece en las colecciones:	Artigo de Periódico

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