标题：ESTUDIO PILOTO SOBRE EL USO, DISTRIBUCIÓN Y EFICACIA DE LOS TIEMPOS MUERTOS DE EQUIPO EN LA LIGA ASOBAL DE BALONMANO [Pilot study of use, distribution and efficacy of time-outs in Asobal Handball League]
期刊名称：E-balonmano.com : Revista de Ciencias del Deporte
电子版ISSN：1885-7019
出版年度：2012
卷号：8
期号：3
页码：191-199
语种：Spanish
出版社：Federación Extremeña de Balonmano
摘要：Time-outs (T-O) is tool that allows the coach interact in a direct way during the competition. Nowadays, T-O rule has been modified. Because of that, the objective is to develop a pilot study to describe and characterize ASOBAL T-O coach’s request, season 2011/12. 15 T-O from different matches were analyzed, registering five previous (n=69) and after (n=62) possessions when requesting T-O. Variables are T-O number, period of the game when is ordered, minute, score in that moment, final score, number of previous and after possessions, previous and after partial as well as last action before T-O and the first one after. An observational descriptive analysis was developed. Results show that coaches do not take advantage of T-O they have, being looser teams the ones that more use them, specially the second and the third T-O. Most of this interruption takes place in last moments of both periods, usually preceded by a negative action. In relation to its efficiency, score differences are maintained or improved Key words: mach analyses, handball, time-outs, coaches, performance.
其他摘要：Time-outs (T-O) is tool that allows the coach interact in a direct way during the competition. Nowadays, T-O rule has been modified. Because of that, the objective is to develop a pilot study to describe and characterize ASOBAL T-O coach’s request, season 2011/12. 15 T-O from different matches were analyzed, registering five previous (n=69) and after (n=62) possessions when requesting T-O. Variables are T-O number, period of the game when is ordered, minute, score in that moment, final score, number of previous and after possessions, previous and after partial as well as last action before T-O and the first one after. An observational descriptive analysis was developed. Results show that coaches do not take advantage of T-O they have, being looser teams the ones that more use them, specially the second and the third T-O. Most of this interruption takes place in last moments of both periods, usually preceded by a negative action. In relation to its efficiency, score differences are maintained or improved Key words: mach analyses, handball, time-outs, coaches, performance.
关键词：Mach analyses;Handball;Time-outs;Coaches;Performance;Análisis de juego;Balonmano;Tiempo muerto de equipo;Entrenadores;Rendimiento
