- 期刊
2000年雪梨奧運百公尺成績與起跑反應時間之相關研究
A Study of 100 m-Grades and Start-Reaction-Time on Sydeny Olympic Games in 2000.
摘要
本研究以2000年雪梨奧運會所公佈的百公尺成績與反應時間為研究的資料，男子與女子組參加田徑比賽100公尺的運動選手，在不同賽次時的成績表現與起跑反應時間的分析結果如下：（一）女子組不同賽次起跑反應時間與成績的關係，在預賽及次賽之相關係數，以及男子組複賽為普通相關外，其餘均為低相關或微相關。（二）進入不同賽次之選手成績的相關，女子組次賽32名選手，相關係數為.758屬高相關。複賽16名選手，僅在次賽與複賽時的相關系數達.870，進入決賽8名選手，在次賽和複賽、次賽和決賽、複賽和決賽皆有高相關，相關係數分別為.870、.908、.764，均達顯著水準（p＜.05）。（三）進入不同賽次之選手成績的相關，男子組次賽39名選手，相關係數為.321，屬低相關。複賽15名選手，僅在次賽與複賽時的相關系數達.763，進入決賽7名選手，僅在複賽和決賽有高相關，相關係數分別為.842且達顯著水準（p＜.05）。（四）進入不同賽次之選手起跑反應時間的相關，女子組次賽32名選手，相關係數為.421，為普通相關，未達顯著水準（p＞.05）。複賽16名選手，僅在預賽與次賽時的相關系數為.500，為普通相關，達顯著水準（p＜.05）。進入決賽8名選手，在不同賽次間的相關係數均屬低相關或微相關，且未達顯著水準（p＞.05）。（五）進入不同賽次之選手起跑反應時間的相關，男子組次賽39名選手，相關係數為.227，為低相關。複賽15名選手，在各賽次時的反應時間相關系數皆屬低相關或普通相關，並未達顯著水準（p＞.05）。進入決賽7名選手，在不同賽次間，在預賽和次賽、預賽和決賽的相關係數分別為：.786、.789均屬高相關，且達顯著水準（p＜.05）。
並列摘要
This study is based on the information of 100 m-grades and the reaction-time declared in Sydeny Olympic Games in 2000. According to the grades and the start-reaction-time in male and female athletes participating in 100 m of field sport, the primary findings of this study are as follows: 1. The relation of start-reaction-time and grades at the first and second races of female and at the semi-final of male reaches ordinary level, but the rest of them do not so. 2. Compared with the relation of female athletes' grades in different races, the relation-coefficients at the second and semifinal races, second and final races, semi-final and final races are .870, .908, .764, which reach significant level. (p ＜ .05) There are significant relation among them. 3. Compared with the relation of male athletes' grades in different races, the relation-coefficient at the second race is .321 and the relation-coefficient at second and semi-final races is .763. The relation-coefficient at semi-final and final races is .842, and this is the only one reaching significant level. (p ＜ .05) 4. Compared with the relation of female athletes' start-reaction-time in different races, the relation-coefficients at the second race is .421, which doesn't reach significant level (p＜.05) and the relation-coefficient at the first and second races is .500, which reaches significant level. (p＜.05) 5. Compared which the relation of male athletes' start-reaction-time in different races, the relation-coefficient at the second race is .227 and the relation-coefficients at the first and second races, the first and final races are .786, .789, which reach significant level. (p＜.05) of them have significant relation.