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題名:優秀射箭選手瞄射時間與箭著位置之探討
書刊名:大專體育學刊
作者:林國斌
作者(外文):Lin, Kuo-bin
出版日期:2005
卷期:7:1
頁次:頁235-245
主題關鍵詞:射箭瞄射時間相關性Aiming timeArcheryTargetCorrelation
原始連結:連回原系統網址new window
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  • 被引用次數被引用次數:期刊(9) 博士論文(0) 專書(0) 專書論文(0)
  • 排除自我引用排除自我引用:7
  • 共同引用共同引用:12
  • 點閱點閱:68
在射箭的過程中,射箭選手除了必須準確的鎖定瞄準目標,又必須持續的伸展將箭拉過夾箭器後來放箭,但常會因力量的控制或伸展時間的不穩定,而影響到箭著的準確度。本研究為探討瞄射時間與箭著位置的相關性,是以國立體育學院四名射箭專長選手為受試對象(平均身高為174.5±5.07公分、體重為71±10.8公斤、年齡為21±0.82歲),測試距離為30公尺,使用直徑80公分的環形靶,每位受試者共須射36箭,每回3箭共12回。本研究是利用二部JVC數位攝影機,分別置於受試者及箭靶前,來拍攝每位受試者的射箭過程和箭著的位置。以APAS(Ariel Performance Analysis System)動作分析系統換算出36箭的瞄射時間、箭著水平(X)、垂直(Y)位置及與中心點的距離(R)後,再作相關性的分析。結果發現:一、1及3號選手在射出低分箭時,其瞄射時間有明顯增長的趨勢。二、2及4號選手在射出低分箭時,其箭著位置有明顯偏左上的現象。三、1號選手瞄射時間與箭著垂直位置之相關性,呈負相關,相關條數為-0.55,這顯示該選手在瞄射時間增長時,會影響其射箭垂直方向的準確度。
This paper examined the relationship between the aiming time and its target location in archery. The aiming time was defined as the period between drawing and the releasing instance, and the releasing instance was based on hearing the clicking sound generated from a clicker, which had the same string strength. Four male specialists from the archery team of the National College of Physical Education and Sports participated in this research, with their average height 174.5±5.07 cm, average weight 71±10.8kg, and average age 21±0.82 years old. Twelve rounds and three arrows for each round were conducted in the range of 30-m distance so each archer had thirty-six arrows. Two JVC digital video cameras were located around the archer and the target for capturing the archer's aiming procedure and the target coordination. The APAS (Ariel Performance Analysis System) motion analysis system was used to obtain the vertical and the horizontal target coordinates, and these data were thus used to analyze the correlation between the aiming and target locations. Results of this research from these four archers were as follows: 1. each of the first and third archers had the low score when his aiming time is longer than his average; 2. the second and fourth archers had the lower score caused by left-up deviation form the average target location; 3. for the first archer, especially, the correlation between the aiming time and the deviation of the vertical direction in the target coordinate was negative, i.e.,-.55, which implies that the longer aiming time, the more downside in the vertical direction.
期刊論文
1.Ping, Z.(1991)。A discussion on the rhythm of movements in archery performance。Sports Science,1991(11),66-69。  new window
2.常月瑛(1993)。關於射箭運動快節奏打法與命中環值的初探。甘肅省體育科學研究季刊,1993(4),31-32。  延伸查詢new window
3.陳廷國(19921200)。左訓中心射箭培訓隊運動科學研究--從定弓到放箭。體育學報,14,423-445。new window  延伸查詢new window
會議論文
1.林國斌(2003)。射箭選手瞄射軌跡與箭著位置之相關分析。中華民國大專校院九十二年體育學術研討會,215-228。  延伸查詢new window
學位論文
1.石慶賀(1991)。優秀選手射箭技術與穩定性之肌電圖分析(碩士論文)。國立體育學院,桃園。  延伸查詢new window
圖書
1.楊榮俊、王義(1996)。反曲弓射箭競技。高雄市:高雄市體育會射箭委員會。  延伸查詢new window
2.金亨鐸(1990)。射箭基本教材。台北市:中華民國體育運動總會。  延伸查詢new window
 
 
 
 
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