青少年乒乓球运动员单打非受迫性失误评价体系构建

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Abstract： Inthispaper，expert interviews，questionnaires，videoobservations，and mathematical statistics were used to constructunforced errors indicatorssystemofthree primaryindicators，2secondary indicatorsand26tertiary indicators forhigh-leveladolescent table tennisathletes’singles.Thestandardof assessing theunforced errorsofhigh-level adolescent table tennis athletes in singles isdivided into five levelsbyusing the deviation methodetc.The inspection and analysis of amount of games data shows that the unforced erors indicators system and evaluation standards of adolescent table tennis athletes can accuratelyreflect the athlete's match fitnessThe unforced errors indicators system canbe used as one of the reference for evaluating the performance of adolescent table tennis players.It provides theoretical reference and help for the competition and training of adolescent table tennis players.

Keywords：Table tennis，Unforcederrors，Indicatorssystem，Evaluationstandards 中图分类号：G846 文献标识码：A

技能主导类格网对抗性项群的运动项目的得分都是由自身的制胜分和对手的非受迫性失误失分组成，即失误是非受迫性失误的上位概念。（剩余6414字）