운동과학 편 : 태권도 앞돌려차기시 제자리 딛기가 동시적 예측타이밍에 미치는 영향
분야
예체능 > 체육학
저자
김동환 ( Dong Hwan Kim ) , 정일규 ( Il Gyu Jeong ) , 오명진 ( Myung Jin Oh )
발행기관
한국사회체육학회
간행물정보
한국사회체육학회지 2014년, 제55권 제2호, 655~663쪽(총9쪽)
파일형식
16304491.pdf [무료 PDF 뷰어 다운로드]
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    영문초록
    The purpose of this study was to explore the effect of Taekwondo jejari ditgi(step) on the accuracy of coincident anticipation timing. To achieve this purpose, 13 Taekwondo athletics (age; 15.15±.80, hight; 167.38±10.32 carrier; 4.0±1.91) were participated in Apdollyeo Chagi task with 2 different ditgis (ditgi or non-ditgi) and 2 different stimulus speeds (5mph and 8mph). Instruments of measurement were Modified Bassin Anticipation Timer (1475mm long×85mm wide) (Lafayette Instruments Co.) for the experimental test. Three separated 2×2 (ditgi×stimulus speed) ANOVAs with repeated measures were utilized for constant (CE), absolute (AE) and variable (VE) errors, respectively. The results suggested that; CE of ditgi condition compared with non-ditgi was significantly small in 5mile speed, was similar in 8mile. AE of ditgi condition compared with non-ditgi in 5mile was significantly small but AE of non-ditgi condition compared with ditgi in 8mile was significantly small. VE of ditgi condition compared with non-ditgi in 5mile was significantly small but in 8mail was similar. Mean of this results was discussed.
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