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題名:排球跳躍發球之時宜探討
作者:嚴雅婷
作者(外文):Ya-Ting Yen
校院名稱:國立臺灣師範大學
系所名稱:體育學系
指導教授:劉有德
學位類別:博士
出版日期:2009
主題關鍵詞:跳躍發球動作時宜Tau調整策略失敗因素jump servemovement timingtautiming strategycause of failure
原始連結:連回原系統網址new window
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跳躍發球是一項需要精準動作時宜才能成功將球擊過網的高技能動作,有鑒於國內女子選手因跳躍發球成功率低而減少使用率,而相關文獻多著重在提升該技術的發球品質,因此希望針對跳躍發球的成敗因素進行探究。本研究以量化動作時宜為主軸,希望暸解動作與球的相互關係,透過比較站立與跳躍發球中的相關參數,探討成功與失敗發球之間的差異。以兩台每秒200幅的高速攝影機拍攝動作,並透過Kwon 3D動作分析軟體來獲取各關節點之三維資料。每種發球皆須蒐集不觸網且發進對方場地(4m X 3m)之有效區內的成功試作10次,未發過網的失敗試作次數則因人而異,但最多亦不超過10次。
實驗一以不同肩上發球方式比較不同層級兩組各六位選手間的差異,並探討一般選手肩上發球的策略與成敗因素。結果發現,肩上發球雖對一般選手較為困難,但在有效區的限制下,成功發球時宜在不同層級與發球種類間並無差異,其失敗的主因是擊球時相對高度太低且手腕在擊球瞬時的向上垂直速度太小;肩上發球時宜主要透過收臂來調整,拋球高度較高時擊球動作窗口較小容易失敗,而參與者會有個別的調整方式與失敗因素。實驗二以優秀選手進行跳躍發球並與實驗一的站立發球數據比較。結果發現,跳躍發球的成功率較站立式為低但發球速度快;受拋球高度及跳躍動作的影響,跳躍發球的動作時間窗口較小,難度較高,發球不過網的主因與站立式肩上發球類似;分析選手各自的時宜策略與失敗因素,顯示助跑期與跳躍高度是跳躍發球調整時宜的關鍵,在過程中影響的參數眾多,而且會持續進行調整,所以失敗的原因不完全相同,非單一參數造成而是相互配合下的結果。本研究結論為:1. 由於有效區的限制,成功的發球在不同技能層級與不同發球動作上皆具有動作時宜的穩定性。2. 拋球高度與跳躍反應了動作時間窗口與工作難度的關係,顯示跳躍發球對優秀選手來說是相對較困難的技術。肩上發球與跳躍發球的共同動作要素為揮臂,因此成功試作必須準確地調整揮臂以前的動作以保持揮臂的穩定性。肩上發球是利用收臂啟動的早晚與擊球預備時間來調整,而跳躍發球則是以助跑期與跳躍高度來進行調整。3. 擊球的相對高度太低與球飛出角度太小是造成發球不過網的最終原因,但形成這個原因之因素很多,建議以觀察個別選手動作特性的方式分析探討,以提供教練了解個人失敗的因素,設計訓練的方式,改進選手的發球成功率。
Volleyball jump serve is a skilled technique which needs precise timing to make a successful serve. Although the skill generates higher velocity, but the low success rate often prevent the national level of female players from using this powerful skill in the game. Most of the literatures on volleyball jump serves emphasized on improving the quality of the serve, therefore the focus of this study was to explore the key elements in the success/ failure jump serves from a movement timing perspective. The movement was captured by two high speed cameras (200 fps), and was digitized using the Kwon 3D movement analysis software. A successful trial was defined to be served clear the net and landed into a effective zone (4m × 3m) whereas failing to pass the net was defined as the failure . Ten successful serves for each participant were collected and analyzed for each type of serves, and 10 or less failure trials for each service type were collected for each participant.
Exp 1 examined the differences between different types of over-the-shoulder standing serves and 2 different skill levels each with 6 players to investigate the timing strategy of the serves used by the non-elite players and the timing characteristics of success/failure standing serves. The results showed that although standing serves were more difficult for the non-elite players, the timing characteristics and movement stability showed no differences between skill levels and the type of serves for the successful serves under the constraint of effective zone. The low relative height and the small vertical velocity of the wrist at ball strike were the main causes of failure. A successful standing serve was mostly achieved by timing the backswing of the forearm. When the ball was tossed higher, the window of ball strike would be smaller therefore increased the possibility of failure. Individual players often had their specific timing patterns and cause of failure serves. Exp 2 examined the jump serves of the elite players and compared the corresponding data from Exp1. The results showed that jump serves had higher ball velocity but lower successful rate than the standing serves. The higher tossing height and the jump movement of the jump serves made a smaller window for the ball strike therefore a more difficult service skill than the standing serve. The causes of failure for the jump serves were similar to those of the standing serves. Individual analyses on the timing strategies revealed that the approach phase and the jump phase were the 2 key periods of timing adjustment. There were many variables that affect jump serve, and the players continuously made the adjustments in the process, so it is impossible to identify a simple, single factor that caused the failure but rather a combination of several factors may have contributed to one failure jump serve. The conclusions were as follow: 1. Under the constraint of effective zone, there were no significant difference between skill level and serve type on the movement timing and its stability. 2. The ball tossing height and the jump movement reflected the relationship between ball strike window and the task difficulty, showing the jump serve was a more difficult skill than the standing serve. Arm swing was the common element of different serve types. To ensure a successful serve, the timing before the arm swing must be well adjusted in order to maintain the stability of arm swing. The main timing adjustment in standing serves was the backswing of the forearm, and for the jump serves, the approach phase and the height of jump were the 2 main timing adjustment methods. 3. The lower relative height at ball strike and the small angle of ball flight were the ultimate causes for failure serves. Many factors prior to the ball strike could contribute to these final causes. We suggest to analyze individual movement characteristics to better understand the main reasons for failure serves and design individual training program to improve the jump serve performances.
中文部份

王國連、劉有德(2006)。以動態光點識別動作協調型態及性別。體育學報,new window
39(2),75-84。
余清芳(2006)。世界大學運動會女子排球賽主動得分與被動得分成效對比賽
成績影響之研究--- 試以2003年暨2005年比賽為例。未出版碩士論文,
台北市立體育學院,台北市。
林清山(1990)。心理與教育統計學(第二版)。台北市:東華。
邱顯濱(2007)。排球跳躍發球之生物力學分析~以林顯丞選手為例。未出版
之碩士論文,國立台北教育大學,台北市。
徐明偉、劉有德(2006)。桌球發球時宜之探討。體育學報,39(2),95-new window
106。
徐明偉(2006)。桌球發球時宜之探討。未出版碩士論文,國立臺灣師範大new window
學,台北市。
孫苑梅(2005),大專女子排球選手跳躍發球技術之運動學分析。未出版碩
士論文,台北市立體育學院,台北市。
陳秀惠(1997)。性別與足球經驗對兒童手臂絕佳預期時宜表現的影響。中華new window
體育季刊,11(1),127-134。new window
陳秀惠、林清和(1997)。不定練習與目標空間限制對技能絕佳預期時宜的影new window
響。體育學報,23,287-298。
陳秀惠(2000)。前刺激速度對兒童的一致性預期時宜反應之影響。體育學new window
報,28,233-241。 
陳儷勻(1994)。發球型態、發示距離與發球落點對排球發球效果的影響。體new window
育學報,18,137-147。
曹健仲(2007)。2006年世界女排錦標賽我國與日本、韓國選手之技術表現
分析與評價。排球教練科學,10,44-54。
張恩崇(2007)。2005年世界大學運動會女子排球比賽得分因素與比賽成績new window
關聯研究。大專體育學刊,9(2),51-63。
黃幸玲、楊振興(2007)。淺談發球在排球比賽之應用。大專體育,88,new window
142-147。
雷小娟(2003)。排球發球規則演變與其技術發展。淡江體育,6,146-new window
150。
廖德秦(2001a)。男子沙灘排球與競技排球跳躍發球之運動學分析。未出版
碩士論文,國立體育學院,桃園縣。
廖德秦(2001b)。我國青年男子排球選手鄭友裕跳躍發球動作之運動學分new window
析。國立體育學院論叢,11(2),123-137。
嚴雅婷、徐明偉。(2007)。視覺訊息τ理論的緣起與應用。中華體育季刊,new window
21(3),36-44。

英文部份

Babler, T. G., & Dannemiller, J. L. (1993). Role of image
acceleration in judging landing location of free-
falling projectiles. Journal of Experimental
Psychology: Human Perception and Performance, 19, 15–
31.
Belisle, J. J. (1963) Accuracy, reliability and
refractoriness in a coincident anticipation task.
Research Quarterly, 34, 271-281.
Benguigui, N., Ripoll, H., & Broderick, M. P. (2003). Time-
to-contact estimation of accelerated stimuli is based
on first-order information. Journal of Experimental
Psychology:Human perception and performance, 29, 1083-
1101.
Bootsma, R. J., Fayt, V., Zaal, F. T., & Laurent, M.
(1997). On the information-based regulation of
movement: What Wann (1996) may want to consider.
Journal of Experimental Psychology: Human perception
and performance, 23, 1282-1289.
Bootsma, R. J., & Van Wierigen, P. C. W. (1990). Timing an
attacking forehand drive in table tennis. Journal of
Experimental Psychology: Human perception and
performance, 16, 21-29.
Demerchant, R. (1996) At their service. Coach & Athletic
Director, 65(8), 40-41.
Fayt, V., Bootsma, R. J., Marteniuk, R. G., Christne, L.
M., & Laurent, M. (1997). The effects of task
constraints on the organization of interception
movement. Journal of Sports Sciences, 15, 581-586.
Gibson, J. J. (1979). The ecological approach to visual
perception. NJ: Lawrence Erlbaum Associates.
Haywood, K. M., & Getchell, N. (2001). Life span motor
development. Champaign, IL: Human Kinetics.
Kaiser, M. K., & Hecht, H. (1995). Time-to-passage
judgments in non-constant optical flow fields.
Perception & Psychophysics, 57, 817-825.
Keele, S. W., Pokorny, R. A., Corcos, D. M., & Ivry, R.
(1985). Do perception and motor production share common
timing mechanism: a correlation analysis. Acta
Psychologica, 60, 173-191.
Lee, D. N. (1976). A theory if visual control of braking
based on information about time to collision.
Perception, 5, 437-459.
Lee, D. N. (1978). The functions of vision. In H. L. Pick
Jnr and E. Saltzman (Eds.) Modes of perceiving and
processing information (pp. 159-170). Hillsdale, N.J.:
Erlbaum Assoc.
Lee, D. N., & Aronson, E. (1974). Visual proprioceptive
control of standing in human infants. Perception &
Psychophysics, 15, 529-532.
Lee, D. N., & Reddish, P. E. (1981). Plummeting gannets: A
paradigm of ecological optics. Nature, 293, 293-294.
Lee, D. N., Lishman, J. R., & Thomson, J. A. (1982).
Regulation of Gait in Long Jumping. Journal of
Experimental Psychology: Human Perception and
Performance, 8, 448-459.
Lee, D. N., Young, D. S., Reddish, P. E., Loungh, S., &
Clayton, T. M. H. (1983). Visual timing in hitting an
accelerating ball. Quarterly Journal of Experimental
Psychology, 35A, 333-346.
Lee, D. N., Young, D. S., & Rewt, D. (1992). How do
somersaulters land on their feet? Journal of
Experimental Psychology: Human Perception and
Performance, 18(4), 1195-1202.
McIntyre, J., Zago, M., Berthoz, A., & Lacquaniti, F.
(2001). Does the brain model Newton’s laws? Nature
Neurosciences, 4, 693–694.
Michaels, C. F., & Carello M. C. (1981). Direct perception.
Prentice-Hall, Inc., Englewood Cliffs.
Michaels, C. F., Zeinstra, E. B., & Oudejans, R. R. D.
2001). Information and action in punching a falling
ball. The Quarterly Journal of Experimental
Psychology, 54A, 69-93.
Neisser, U. (1967). Cognitive psychology. New York:
Prentice-Hall.
Savelsbergh, G. J. P., Whiting, H. T. A., & Bootman, R. J.
(1991). Grasping Tau. Journal of Experimental
Psychology: Human Perception and Performance, 17, 315-
322.
Schmidt, R. A. (1988). Motor control and learning: A
Behavior emphasis. (2nd). Champain, IL: Human Kinetics.
Senot, P., Prévost, P., & McIntyre, J. (2003). Estimating
time to contact and impact velocity when catching an
accelerating object with the hand. Journal of
Experimental Psychology: Human Perception and
Performance, 29(1), 219-237.new window
Sherrington, C. (1906). The integrative action of the
nervous system. New Haven, CT: Yale University Press.
Tresilian, J. R. (1993). Four question of time to contact:
a critical examination of research on interceptive
timing. Perception, 22, 653-680.
Williams, A.M., Davids, K., Burwitz, L., & Williams, J. G.
(1992). Perception and action in sport. Journal of
Human Movement Studies, 22, 147-204.
 
 
 
 
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