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优秀足球运动员的有球活动是个人进攻活动的一部分。反映了运动员的进攻能力,具有整体性、综合性特征。我国过去用来评价运动员有球活动水平的指标,如射门、传球、抢断球、争顶球等,主要侧重于反映某项技术的运用效果,适用于单项技术指标的局部评价,不能综合反映有球活动的整体效果。本研究运用专家调查法,确定从运动员有球活动的有效性、积极性、多样性三项指标综合评定运动员有球活动的水平。有效性反映了运动员有球活动的质量特征,通过
Ball activity by elite footballers is part of a personal offensive activity. Reflects the offensive ability of athletes, with a holistic, comprehensive characteristics. In the past, the indicators used by our country to evaluate the level of ball activity of athletes, such as shooting, passing, stealing the ball and striving for a ball, mainly focused on reflecting the effect of a technique applied to the local evaluation of individual technical indicators and could not be comprehensively reflected The overall effect of a ball activity. In this study, expert survey method was used to determine the level of ball activity of athletes synthetically from the three indexes of effectiveness, enthusiasm and diversity of players’ ball activity. Effectiveness reflects the quality characteristics of athletes who have ball activity