公車駕駛員比其他行業從業人員有著更高的罹病率、缺勤率及離職率，這些多與 工作壓力有關。工作壓力不僅傷害公車駕駛員個人的身心健康，也可能造成其與乘客之間的 衝突而影響服務品質。本研究有系統地回顧影響公車駕駛員身心健康與績效的相關變項，並 參酌其特殊的工作情境與訪談駕駛員和管理人員後，推演出工作壓力模式的研究架構，包括 工作壓力來源、調節變項、工作壓力反應或結果共 26 個變項。根據此架構發展出公車駕駛 員工作力量表，並對大有巴士與福和客運駕駛員進行調查，以期發掘最重要因素。本研究也 發現，整體而言，對公車駕駛員職業環境的「要求」很多，而「資源」卻很少，以致呈現不 平衡狀況，進而產生壓力。在抒解壓力方面，因為其環境的要求可減少的很有限，因此本研 究分別從政府主管機關、公司、站長以及駕駛員個人可以提供的資源提出對策。

　　　　　City bus drivers suffer higher health risks, striking levels of absenteeism and medical disability that may be related to occupational stress. Job stress not only causes the illness of drivers but also generates low service quality to their customers. According to related literature and interviews with the drivers and managers, we formulated a conceptual framework to analyze job stress of bus drivers. It includes 9 stressors, 7 responses or results of stress, and 10 moderators. An appropriate inventory is then developed to measure job stress among bus drivers. This study also finds that there are more demands on occupational environment of bus drivers than supportive and encouraging resources. It forms a serious unbalance status that causes their job stress. Few demands can be reduced so far to reliese job stress. Some suggestions are provided according to the resources available to goverment agencies, bus companies, terminal directors, and drivers.