不同知覺訓練對網球發球方式預期能力的影響

The Influences of Different Perception Trainings on the Anticipation Ability of Tennis Serving Ways

陳志明(Zhi-Ming Chen) ； 張瑞興(Jui-Hsing Chang)

《美和休閒運動保健學報》 1期 (2008/01) Pp. 148-162

https://doi.org/10.6204/JRSHP.2008.01.13

摘要

本研究之目的旨在探討不同的知覺訓練方法，對於網球員預期不同發球方式的準確性是否有差異。本研究以24名大專乙組網球選手為受試者（男：12位、女12位，平均年齡20.68±1.86歲、平均身高166.7±7.34公分、平均體重60.22±7.21公斤），將其隨機分配為知覺訓練Ⅰ、知覺訓練Ⅱ及控制組，每組八人。分別觀看所拍攝出三種發球動作畫面，並將每個動作畫面剪輯成五個不同時段，讓受試者觀看並預測為何種發球。本研究以三因子混和設計變異數分析，顯著水準設為α=.05，本研究獲得以下結論：知覺訓練能有效提升對發球方式的預期準確性，並能更早做出正確預期，且以慢速播放的效果最好，對於三種發球方式的訓練效果並無不同。

關鍵字

網球 ； 發球 ； 知覺訓練 ； 預期

並列摘要

The purpose of this study is to probe into the influence of different perception trainings on anticipation ability variation of tennis serve. Used 30 tennis athletes of different skill levels as test takers (Male: 12 players; Female: 12 players, aged 20.68 ± 1.86, with height 166.7 ± 7.34cm and weight 60.22 ± 7.21kg), they were divided into 3 groups: perception training I group, perception training II group, controlled group. Filmed test takers' tennis serve from the front side, and then applied time masking method to edit screen pictures into 5 phases for examination questions, requested testers to judge whether they were serve. The study to conduct ”three-way mixed design ANOVA”, significance level was set as α=.05. This study gained the following conclusions: perception trainings were proved to be useful to improve the anticipation ability and they can early to decision whether they were serve, and the training efficiency via film broadcasting at slow speed is better than via film broadcasting at normal speed. But training results to three kinds of serving ways are not different.

並列關鍵字

tennis ； serve ； perception trainings ； anticipation