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體育學報 TSSCI
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| 篇名 | 110公尺欄賽次反應時間分析 -1995年世界田徑錦標賽 |
|---|---|
| 卷期 | 20 |
| 並列篇名 | Reaction Time Analysis Among Different Rounds of the 110m Hurdles Events at the 1995 World Championships in Athletics |
| 作者 | 鄭毓全 |
| 頁次 | 237-247 |
| 關鍵字 | 100公尺欄 、 反應時間 、 世界回恆錦標賽 、 Reaction time 、 WorldChampionships in Athletics 、 TSSCI |
| 出刊日期 | 199512 |
中文摘要
起跑動作的反應時間記錄，是研究起跑技術參數，不可缺少的一環。故遂以1995年世界田徑錦標賽大會所古佈的資料作為根據，來研究不同賽次反應時間的差異。結果發現本屆110位凡欄比賽申的平均反應時間和標準差，比第一屆和第二屆世界田徑錦標賽島快，平均反應時間和標準差卻隨著賽次而縮短。優勝8名選手在不同賽次中的反應時間，以重覆量數單因于變異數分析，發現他們在預賽和次賽的平均反應時間與複賽和決賽的平均反應時間，有達到顯著差異水準(p<.05)。再進行趨向分析，發現反應時間隨著賽次減少，有越來越快的直線趨向，達到差異顯著水準(p<0.05)。
英文摘要
Reaction time measured in the sprint start is an important parameter for the research of skill at the start. According to the data from the Committee of 1995 World Champi-onships in Athletics， the differences of the reaction time among successive rounds were studied. The results indicated that the mean and standard deviation of the average reaction time for this year were faster than the events of the First and Second World Champi-onships in Athletics. The average reaction time and standard deviation decreased as the runners approaching to the final event. The reaction time among different rounds of the best 8 runners 'who can join the final event， were analysed by one-way repeated ANOV A. The difference between the average of the first and second rounds and the average of the semi-final and final events reached the significant level(P