本研究的目的欲探討社團之領導風格、組織文化、參與態度與凝聚力關係之研究。本研究以南華大學103學年度各系之系學會成員為研究對象,並採用非隨機的便利抽樣法的方式進行問卷調查,共發出450份,回收428份,扣除無效問卷32份,有效問卷為396份,有效問卷回收率88%。本研究所得結論如下:(1)領導風格對組織文化與凝聚力有顯著正向之影響;(2)組織文化對參與態度與凝聚力有顯著正向之影響;(3)參與態度對凝聚力有顯著正向之影響;(4)組織文化在領導風格與凝聚力具有完全中介效果。 The purpose of this study is to explore the relationships among leadership style, organizational culture , participation attitude and cohesion. In this study, data of members of student association in Nanhua University are collected by way of non-random sampling method to facilitate questionnaires, with a total of 450 questionnaires distributed. 428 questionnaires are received, in which 32 questionnaires are invalid such that 396 questionnaires are valid, and the effective response rate is 88%. The resulting conclusions of this study are listed as follows: (1) Leadership style has a significant positive impact on organizational culture and cohesion respectively; (2) Organizational culture has a significant positive impact on participation attitude and cohesion respectively; (3) Participation attitude has a significant positive impact on cohesion; (4) Cohesion has a significant mediation effect on the relationships between organizational culture and leadership style.