青少年乒乓球運動員單打非受迫性失誤評價體系構建

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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 中圖分類號：G846 文獻標識碼：A

技能主導類格網(wǎng)對抗性項群的運動項目的得分都是由自身的制勝分和對手的非受迫性失誤失分組成，即失誤是非受迫性失誤的上位概念。（剩余6414字）