本研究主要目的在探究大學生參與服務學習動機、反思與領導能力之關聯性。本研究採問卷調查法，有效樣本795份，問卷所得資料係以項目分析、探索性因素分析、描述性統計、pearson積差相關、Sobel檢測及迴歸分析法等統計方法進行資料處理及分析。研究結果：（一）大學生參與服務學習之動機、反思及領導能力具有中高程度的現況；（二）大學生參與服務學習之動機、反思與領導能力間具有顯著正相關；（三）大學生參與服務學習之反思對動機及領導能力的影響具有顯著的中介效果。最後，本研究根據研究結果針對大學及未來研究者提出相關建議供各方參考。

The purpose of this study was to explore the correlation of participating in service-learning among motivation, reflection and leadership of university students. The survey method was adopted for this study. Participants were 795 students in selected 24 universities in Central and Southern Taiwan. The data were analyzed by item analysis, factor analysis, descriptive statistics, pearson's correlation, regression analysis and Sobel test for the mediating variable, etc. The major findings of this study are follows: (1) The university students of participating in service-learning are at a middle-high level of motivation, reflection and leadership. (2) The university students of participating in service-learning are positive correlation of among motivation, reflection and leadership. (3) Reflection is the important mediating variables between motivation and leadership toward the university students in service-learning. At last, based on the findings, this study provided several recommendations for universities and future research as a reference.