林華韋;高明峰Lin, Hua-Wei;Kao, Ming-Feng2017-02-272025-07-302017-02-272017-02-27https://ir.ntus.edu.tw/handle/987654321/71086學位類別：碩士校院名稱：國立台灣體育大學系所名稱：體育研究所學號：19801112畢業學年度：99年論文頁數：122頁　　投手的臨場表現是影響比賽勝負的關鍵，投手投球內容是破壞擊球員攻擊能力的最大因素，而當壘上有跑壘員時會影響投手的表現。本研究以2009世界青少棒棒球錦標賽為例。探討攻隊佔壘時投手的不同球種之球速、好球率及第一球好球率之差異。研究目的為：探討投手在不同佔壘狀況不同球種之球速、好球率及第一球好球率之差異。結果：（一）不同佔壘狀況球速分析發現，攻隊佔壘時直球平均速度133.12±3.03(km/hr)，無人佔壘時直球平均速度132.94± 4.03(km/hr)(p=.61>.05)；攻隊佔壘時變化球平均速度113.22±4.85(km/hr)，無人佔壘時變化球平均速度112.68± 4.48(km/hr)(p=.65>.05)，無顯著差異。（二）不同佔壘狀況好球率分析，攻隊佔壘時直球平均好球率60.80％，無人佔壘時直球平均好球率66.24％(p=.12>.05)；攻隊佔壘時變化球平均好球率55.15％，無人佔壘時變化球平均好球率60.78％(p=.35>.05)，無顯著差異。（三）不同佔壘狀況第一球好球率分析，攻隊佔壘時直球平均第一球好球率58.10％，無人佔壘時直球平均第一球好球率59.20％(p=.87>.05) ；攻隊佔壘時變化球平均第一球好球率57.90％，無人佔壘時變化球平均第一球好球率61.50％(p=.78>.05)，無顯著差異。結論：由結果顯示，全體在攻隊佔壘與否，對投手表現的差異並無顯著差異。而個人表現上有幾位呈現顯著差異。教練了解比賽可能臨場的狀況，有計畫性安排訓練和模擬比賽，提高選手對比賽中各種變化情境之適應能力。　　The on-the-spot performance of pitcher is the key of each competition, and hitters’ batting ability be influenced by performance of pitcher. Hence, this study aimed at different speed of ball characteristics, the rate of strike, and the rate of strike of first pitch by researching 2009 16 and under world cup hold by IBAF. The result were followed: 1. by analyzing different on-base situation, when the offensive side on base, the fastball speed of pitcher of defensive side was 133.12± 3.03 (km/hr), while there were not offensive side on base, the fastball speed of pitcher of defensive side was 132.94± 4.03(km/hr) (p= .61> .05). At the same time, when the offensive side on base, the breaking ball speed of pitcher of defensive side was 113.22±4.85(km/hr) , while there were not offensive side on base, the breaking ball speed of pitcher of defensive side was 112.68± 4.48(km/hr) (p= .65> .05), in other side, there is no significant difference.2, by analyzing the rate of strike while different on-base situation, when the offensive side on base, the rate of fastballs’ strike of defensive side was 60.80%, while there were not offensive side on base, the rate of fastballs’ strike was 66.24％(p= .12> .05). At the same, when the offensive side on base, the rate of breaking balls’ strike of pitcher of defensive side was 55.15%, while there were not offensive side on base, the rate of breaking balls’ strike of pitcher of defensive side was 60.78％(p= .35> .05)，in other side, there is no significant difference. 3.by analyzing the rate of strike in the first pitch, when the offensive side on base, the rate of strike in the first pitch was 58.10%, while there were not offensive side on base , the rate of strike of first pitch was 59.20％(p= .87> .05). At the same time, when the offensive side on base, the rate of strike of breaking ball in the first pitch was 57.90%, while there were not offensive side on base, the rate of strike of breaking ball in the first pitch was 61.50％(p= .78> .05), so there was not significant difference. The conclusion was presented: in pitchers’ performance, there was no significant difference no matter the offensive side stay on base or not. However, there was significant difference in personal performance. Therefore, coaches should understand the situation of on-the-spot, and arranging training and practice, so players can improve ability of facing each different situation.目　次 第一章　緒論……………………………………………………………1 　第一節　研究背景……………………………………………………1 　第二節　研究動機與目的……………………………………………2 　第三節　研究問題與假設……………………………………………3 　第四節　研究範圍與限制……………………………………………3 　第五節　名詞解釋……………………………………………………4 第二章　文獻探討………………………………………………………6 　第一節　影響投手投球因素之相關文獻……………………………6 　第二節　投手投球與比賽狀況之影響相關文獻……………………7 　第三節　棒球動作分析之文獻………………………………………9 　第四節　文獻總結……………………………………………………10 第三章　研究方法………………………………………………………12 　第一節　研究流程與步驟……………………………………………12 　第二節　研究時間進度表……………………………………………14 　第三節　研究對象與工具……………………………………………15 　第四節　研究程序及進度……………………………………………19 　第五節　資料處理……………………………………………………19 第四章　結果與討論……………………………………………………21 　第一節　不同佔壘狀況之球種與球速之差異………………………21 　第二節　不同佔壘狀況之球種與好球率之差異……………………25 　第三節　不同佔壘不同球種與第一球好球率之差異………………32 第五章　結論與建議……………………………………………………39 　第一節　結論…………………………………………………………39 　第二節　建議…………………………………………………………40 參考文獻…………………………………………………………………42 　一、中文文獻…………………………………………………………43 　二、英文文獻…………………………………………………………436723186 bytesapplication/pdf投手;不同佔壘狀況;世界青少棒錦標賽pitcher;different on-base situation;16 and under world cupthesis