本研究旨在針對大專學生實施合作學習融入籃球教學後，其批判思考能力與籃球競賽成績之間的關係進行探討。以33名臺灣北部地區一所大專院校選修籃球課學生為受試者（男性21名，女性12名，平均年齡19.48±0.19歲）實施十週合作學習籃球實驗教學。透過融入期間前、後三週之「小組籃球競賽」績分總和為籃球競賽成績，及前、後測「批判思考測驗第二級」等方式蒐集資料。再經描述性統計、獨立樣本t檢定、皮爾遜積差相關與多元逐步迴歸分析法等統計方法進行分析。結果發現十週的合作學習融入籃球教學後：一、高籃球競賽成績學生之批判思考能力顯著高於低籃球競賽成績學生；二、全體學生之籃球競賽成績與批判思考能力呈現正相關；三、全體學生之批判思考能力對籃球競賽成績的預測能力達顯著水準，且可解釋30%的變異。經由合作學習的影響後，原於前測並無批判思考能力顯著差異的高、低籃球競賽成績大專學生，產生了批判思考能力上的顯著優、劣差異。再進一步發現批判思考能力越優越的學生，其籃球競賽成績亦會越高。

This study investigated the effects of cooperative learning intervention in basketball instruction on correlation of critical thinking abilities and basketball competition achievements among college students. Thirty-three college students (n=33, male n=21, female n=12, with □ age=19.48 years, s=0.19) □ere enrolled college basketball class from Northern Taiwan. The basketball competition achievement data were collected through the results of team basketball competition, and during the intervention of cooperative learning from the first to the third week and the eighth to the tenth week. All participants completed the Critical Thinking Test-Level II before and after the intervention. The descriptive statistics, independent t-test, Pearson correlation, and Stepwise regression statistical methods were utilized to analyze the data. The findings of this study were indicated below. First, students with high basketball competition achievements were significantly superior to students with low basketball competition achievements in terms of critical thinking abilities. Second, there were significantly positive relationships for all students between the basketball competition achievements and critical thinking abilities. Third, the critical thinking abilities were a significant positive predictor of basketball competition achievement. By way of the intervention of cooperative learning in basketball instruction, there was a transition from no differences to significant differences between students of high and low basketball competition achievements in terms of the critical thinking abilities. Furthermore, students with higher critical thinking abilities also had better basketball competition achievements.