目的：透過高中籃球聯賽的複賽與決賽，以五年大會官方的數據進行分析，理解場地空間與球迷，是否影響選手心理導致技能表現變化效應。方法：在官方網站的團隊攻守數據，蒐集106至110學年度高中籃球聯賽 (HBL) 男女生球隊，共320場，分析小巨蛋與非小巨蛋比賽的得分趨勢、主要技術成分比較及小巨蛋比賽對2支球隊縱貫性的影響力，統計皆以獨立樣本t考驗進行差異性分析。結果：發現在小巨蛋比賽總得分會受到場地及球迷影響；其中二分命中率、罰球命中率、失誤、籃板球達顯著差異，且對勝負球隊都具有影響力；進一步分析長期的參與小巨蛋四強賽2支隊伍的比賽數據，亦發現2隊五年內在小巨蛋的比賽得分持續受到影響。結論：小巨蛋場地空間或球迷因素會影響選手心理，造成運動技能表現的下降，就本研究分析來看是具有其根據性，針對這種現象教練宜進行模擬訓練，以提升選手臨場因應的心理素質增進運動技能表現。

Purpose: Through the semi-finals and finals of the high school basketball league (HBL), the official data of the conference over the five years was analyzed to understand whether the court and fans affect the players' psychology and performance changes. Method: According to official website, collected the HBL 8 male and 7 female teams in the 106-110 school years, a total of 320 games, to compare scores, offensive and defensive stats. Also used longitudinal analysis of two teams between games in the Taipei arena and non- Taipei arena for the past five years. Analyze of differences was performed with an independent samples t-test. Result: It was found that the average score of all teams in the Taipei Arena lower than other court, it was speculated due to the influence of the courts and fans. Courts and fans mainly had impact on the two-point shooting rate, free-throw shooting rate, turnover, and rebounding, and had the same impact on the winning and losing team. In addition to this, the long-term participation semi-finals teams and failing to strategically overcome related psychological effects. Conclusion: The court of the Taipei arena or the fans will affect the psychology of the players, resulting in a decline in the performance of basketball players. According to the analyze of this study, it has its basis. In view of this phenomenon, we suggest coaches should conduct simulation training to improve the psychological quality and motor performance.

數據分析;主場優勢;中立賽場

data analysis; home advantage; neutral site games