本研究使用「國中男女校學生身體自我概念、體育課學習滿意度與學習成效量表」為研究工具，旨在探討國中男女校學生身體自我概念、體育課學習滿意度與學習成效之現況與關聯性。以嘉義縣一所國中男校及一所國中女校學生為研究對象，採用叢集隨機抽樣進行問卷調查，共計發送 600 份問卷，有效回收問卷 565 份，有效回收率達 94.2%。依據實際調查資料，進行描述性統計分析、因素分析、單因子多變量變異數分析、逐步多元迴歸分析及階層回歸分析等統計方法。研究結果發現：體育課學習滿意度對學習成效有顯著預測力、身體自我概念在體育課學習滿意度與學習成效之間具有顯著調節效果，但性別在身體自我概念與學習成效之間沒有顯著調節效果存在。

The purpose of the study was to investigate the relationships among physical self-concept, learning satisfaction and learning effect of physical education course on junior high school students. The physical self-concept, physical education course learning satisfaction and learning effect questionnaire was distributed to six hundred Junior high school students from one male junior high school and one female junior high school in Chiayi County. Of the 600 questionnaires, 565 were vaild responses coresponding with 94.2% return rate. To analyze the data, the descriptive statistics and regression analysis was conducted, and the results showed that physical education course learning satisfaction significantly predicted learning effect. Physical self-concept was significantly moderated the relationship between Physical education learning satasfaction and learning effect while the gender difference did not significantly moderat the physical self-concept and learning effect.