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題名 | 排球攔網步法對攔網時間影響之研究=Effect of Block Time by Using Different Block Steps |
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作者 | 林國全; 何金山; 陳克舟; 孔建嘉; Lin, Guo-chiuan; Ho, Chin-shan; Chen, Ke-chou; Kung, Chien-chia; |
期刊 | 彰化師大體育學報 |
出版日期 | 20100900 |
卷期 | 9 2010.09[民99.09] |
頁次 | 頁143-153 |
分類號 | 528.954 |
語文 | chi |
關鍵詞 | 排球; 攔網; 整體反應時間; Volleyball; Block; Total response time; |
中文摘要 | 目的:本研究目的在探討優秀排球選手,使用不同的攔網步法在固定距離與攔網高度下,攔網整體反應時間的表現。方法:以八名大專優秀男子排球選手(平均身高185.0±3.2公分,22.9±1.5歲)為研究對象,受試者以跨步跑跳法與倂步滑步法進行攔網,以自製排球攔網評估系統進行紀錄整體反應時間。結果:以SPSS 18.0對實驗結果做成對t檢定統計分析,結果發現跨步跑跳步法起跳攔網的平均攔網整體反應時間為1.69秒,顯著快於併步滑步起跳攔網步法的平均攔網整體反應時間1.72秒(p<.05)。結論:在整體反應時間上若能有良好的表現,相對的也能夠爭取更多的時間,以利於技術執行的成功,若能經過適當訓練將可改善其整體攔網反應時間表現。 |
英文摘要 | The goal of the study was to investigate total response time (TRT) for different block steps under the fixed distance and jump altitude. Eight elite volleyball players (male, 22.9±1.5 year old, and 185.0±3.2 cm) were recruited in this study. Each of subjects needed to block by using two different block steps. The self-developed system was used to record TRT. Significant difference was analyzed by using pair-t test function of SPSS 18.0. The results showed that the TRTs of the subjects that used stride run-jump steps are significantly faster than the TRTs of the subjects that used together-slippery steps (1.69 sec vs. 1.72 sec, p<.05). The volleyball players with excellent performance of TRT can obtain more time as well as success of skill execution. The appropriate training can efficiently improve the performance of TRT. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。