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  • 學位論文

工作知覺與工作意外:心理緊張的中介影響

Job Perception and Job Accident: The Mediating Effect of Psychological Strain

指導教授 : 郭建志

摘要


就目前企業的工作型態而言,每一位工作者都需投入大量的時間於工作中,因此,如何促進工作者的職場身心健康,已成為實務界與研究領域實需著重的議題。隨著職場健康心理學的興起,以及全球化的服務業走向趨勢,改善服務人員的工作品質,並建立良好的工作環境變得更為重要。本研究嘗試從工作者工作知覺的角度出發,探討員工知覺到工作負荷或團體互動的優劣狀況時,對心理緊張和工作意外的影響效果。再則,嘗試以心理緊張來說明工作知覺對工作意外影響的中介機制。本研究採用現場施測的問卷調查方式收集資料,受試者為台灣運輸服務業的代表性公司,合計有效回收共401份資料。研究結果發現:(1)當員工的工作負荷知覺過高或團體互動知覺不良時,會影響員工心理緊張和工作意外的攀升。(2)短期的心理緊張(工作後需要恢復)不會影響工作意外,只有長期的心理緊張(疲倦)會影響工作意外,即當員工感到越疲倦時,員工越可能發生工作意外。(3)工作負荷知覺和團體互動知覺會透過長期心理緊張(疲倦)的中介效果來影響工作意外。最後,根據本研究結果進行討論,並說明研究可能的限制與未來研究方向,以及管理上的實務意涵。

並列摘要


Because the job type of industry at present, workers need to spend a large amount of time in the work. To promote the workers’ physically and mentally health, it is the issue that practice and research fields should focus on. The Occupational Health Psychology (OHP) is a leading research domain in the Industrial and Organizational psychology. Additionally the global trend is focused on the service industry, hence improving the employees’ job quality and setting up a healthy working environment in the service industry is becoming very important. We try to proceed from job perception in the research. Attempt to understand the relationship between employees’ perception of work load and group interaction, and its effect on employee’s psychological strain and job accidents. Besides, to investigate the job perception would affect accidents through the mediate mechanism of psychological strain. In this research, the study adopted the test by researcher. The participants are from a representative service firm in the transport service industry in Taiwan. Questionnaire was used to collect data form 401 employees. The research findings are: (1) When employees perceived more work load or bad group interaction, it would lead to psychological strain and accidents. (2) Short term psychological strain (Need for recovery after work) wouldn’t lead to accidents, but long term psychological strain (Fatigue) would lead to accidents. That is, when employees perceived more fatigue, it would lead to accidents. (3) Long term psychological strain (Fatigue) would mediate the relationship between work load and accidents or group interaction and accidents. Finally, according to the results, it will have discussions, research limitation and further research direction, and future research directions will be noted.

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