本研究之目的在探討嘉義縣國民小學教師對於人格特質、工作壓力與工作滿意度關係之情形,以作為降低工作壓力提高工作滿足與教學績效之改進措施。 本研究係採問卷調查法,總計發出問卷360 份,回收之有效樣本350份。所得資料以因素分析、信度分析、描述性、T 檢定、單因子變異數分析、相關分析及迴歸等方法進行分析研究,本研究所得到之結論如下:1.不同的性別、學歷、職務在人格特質、工作壓力、工作滿意度有顯著差異。2.人格特質對工作壓力有顯著的正向影響。 3.人格特質對工作滿意度有顯著正向的影響。4.工作壓力對工作滿意度有負向的影響關係。5.工作壓力在人格特質與工作滿意度之間並不具有中介效果。 This study aims at studying the relationship and interaction among elementary school teacher’s personalities, job stress and sense of satisfaction. The findings would be used to propose solutions so as to lower the job pressure, foster sense of achievement and hence to increase teaching efficiency. This study is conducted via questionnaires and analyzed with SPSS. A total of 360 questionnaires were issued, recovering 350 valid ones with the rate of return 97.22%. The instruments involve factor analysis, reliability analysis, descriptive statistics, independent samples T-test one-way ANOVA, correlation analysis and regression analysis. Based on the research, this paper got some conclusions, the conclusions following are:(1)Difference background variables show significant difference among the factors of personalities, job stress and satisfaction from work. (2)Personalities have positive influence on dealing with job stress.(3)Personalities have positive influence on levels of satisfaction from work.(4)Job stress has negative influence on the levels of satisfaction with work performance.(5)Job stress has mediating influence on the relationship of personalities and sense of satisfaction.