本研究旨在探討高雄市國中教師工作價值觀、工作投入與教學效能的因素結構，以及工作價值觀、工作投入與教學效能之間的關聯。研究者以高雄市公立國中之587 名正式教師為研究對象，利用自編之「教師工作價值觀量表」、「教師工作投入量表」、「教師教學效能量表」蒐集實證資料，蒐集所得實證資料利用結構方程模式競爭技術，進行一系列的參數估計與比較。路徑分析結果顯示高雄市國中教師之工作價值觀藉由工作投入來顯著影響教學效能，且呈現完全中介效果。根據研究發現，研究者對高雄市國中教師之人力資源管理相關議題加以討論並提出未來研究建議。

The purpose of this study is to explore the factorial structures of work values, job involvement and teaching efficacy among junior high school teachers in Kaohsiung city, and to investigate the relationships among their work values, job involvement and teaching efficacy. The data are collected through questionnaires from a sample of 587 junior high school teachers in Kaohsiung city. The major instruments for this study include Teachers Work Values Scale, Teachers Job Involvement Scale, and Teachers Teaching Efficacy scale. Structural equation modeling (SEM) is applied to make parameter estimations and model comparisons. Path analysis reveals that teachers’ job involvement is a complete mediation variable between work values and teaching efficacy. The implications of this study for junior high school teachers’ human resource management and future studies are discussed.