本研究之主要目的在於探討籃球選手所知覺動機氣候、目標取向和自覺能力對運動動機與滿足感的關係。受試者為89年度參加高中聯賽與甲組日月光聯賽的男、女籃球選手共293名，年齡平均為19.09 ± 3.60歲。利用目標取向量表、知覺動機氣候量表、自覺能力量表、運動動機量表及滿足感量表作為測量選手之工具。研究結果顯示：一、以t考驗統計法處理後發現，男性選手在知覺自我氣候、自我取向、自覺能力、內在動機、外在動機與滿足感等方面高於女性選手。二、經簡單相關分析法處理後發現，在內在動機及滿足感方面與知覺工作氣候、工作取向與自覺能力呈正相關；在外在動機方面與知覺工作氣候、知覺自我氣候、工作取向、自我取向及自覺能力呈正相關；在無動機方面與知覺自我氣候呈正相關，而與自覺能力呈負相關。三、以逐步迴歸分析法處理後發現（１）工作取向、知覺工作氣候與自覺能力是內在動機的有效預測變項，可解釋變異量為26％。（２）自我取向與自覺能力是外在動機的有效預測變項，可解釋變異量為23％。（３）自覺能力、知覺自我氣候與自我取向是無動機的有效預測變項，可解釋變異量為15％。（４）知覺工作氣候、自覺能力與工作取向是滿足感的有效預測變項，可解釋變異量為38％。研究結果顯示選手處於工作取向的動機氣候，有較高的內在動機與滿足感。建議教練在從事訓練行為時，積極塑造工作取向氣候。

　　　　　The purpose of this study was to examine the relationships of goal orientations, perceived motivation and perceived ability to motivation and team satisfaction. The participants were 293 basketball players (age=19.09 ± 3.60 years) taking part in the High-School Basketball League and the Amateur Basketball League. The results of t-test procedure showed that the male players' scores in ego-involving climate, ego orientation, perceived ability, intrinsic and extrinsic motivation, and team satisfaction were significantly higher than the female players'. The results of simple correlation analyses showed that intrinsic motivation and team satisfaction were positively related to the task-involving climate, task orientation and perceived ability. Extrinsic motivation was positively related to the task-involving climate, ego-involving climate, task orientation, ego orientation, and perceived ability. A-motivation was positively related to the ego-involving climate, but negatively related to the perceived ability. The results of stepwise analyses showed that: (1) Task orientation, task-involving climate and perceived ability were the three effective predictors of the intrinsic motivation. (2) Ego-orientation and perceived ability were the two significant predictors of the extrinsic motivation. (3) The perceived ability, ego-involving climate, and ego orientation predicted a-motivation significantly. (4) Task-involving climate, perceived ability and task orientation were the three major predictors of team satisfaction. In addition. players with high task-orientation and perception of task-involving climate had higher motivation and team satisfaction. The findings of this study indicate that, to nourish motivation and team satisfaction, coaches should create an appropriate task-involving climate and avoid over-emphasizing an ego-involving climate.