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Effects of Occupational Stressors on Nurses’ Safety Performance and Well-being: A Within-Individual StudyChe, Xinxuan 01 January 2015 (has links)
Occupational stressors have been extensively studied as predictors of safety performance and employee well-being in previous research. However, many newly introduced organizational constructs that have the characteristics of an occupational stressor have rarely been studied as such, especially from a within-person perspective. The current study focused on three occupational stressors in relation to safety performance. Based on previous literature, I proposed that within individuals, compulsory citizenship behavior, illegitimate tasks, and interpersonal conflict at work as occupational stressors would have negative effects on employees well-being and safety performance through negative emotions (anger), job attitudes (job satisfaction and organizational commitment) and role stressors (role conflict and role ambiguity). In addition, reception of organizational citizenship behavior (ROCB) and perceived safety climate were hypothesized to moderate the relationships of the three occupational stressors with safety performance and employee well-being. Seventy-one nurses were recruited, and data were collected from their survey responses about their daily experiences on the focal variables for 9 shifts over three consecutive working weeks. Results showed that within individuals, the three occupational stressors were positively associated with employee burnout and physical symptoms, and evidence was found that those associations might be mediated by anger, job satisfaction and role conflict. Further, ROCB was found to moderate some of the associations of occupational stressors with safety performance and employee well-being. However, the current study failed to find support for any of the hypotheses regarding perceived safety performance as a moderator in this sample. Findings, limitations and future directions were discussed.
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學校不當督導與非志願性公民行為關係之研究-中介與調節效果的探討 / A study on relationship between abusive supervision and compulsory citizenship behavior in high schools : an examination of mediating and moderating effects徐宗盛, Hsu, Tsung Sheng Unknown Date (has links)
本研究旨在探討不當督導、上下級關係及非志願性公民行為之關係,並探究上下級關係在不當督導與非志願性公民行為之間是否具有中介效果以及權力距離、組織政治知覺在不當督導與非志願性公民行為、上下級關係與非志願性公民行為之間是否具有調節效果。
本研究採用問卷調查法,以全國507所高中職教師為樣本母群體,採分層隨機抽樣,抽出600位受試者邀請填寫網路問卷,回收有效問卷375份,所得資料分別以描述性統計、t考驗、單因子變異數分析及迴歸分析等統計方法進行資料的分析與處理,以瞭解高中職教師知覺校長不當督導與上下級關係、非志願性公民行為之現況、差異情形及上下級關係、權力距離、組織政治知覺的中介、調節效果,研究結論如下:
一、高中職教師對校長不當督導之知覺現況屬低度。
二、高中職教師上下級關係之表現程度屬中低程度。
三、高中職教師非志願性公民行為之表現程度屬中低程度。
四、學校規模等背景變項在不當督導有顯著差異,24班以下高於50班以上。
五、性別、年齡、職務及學校公私立屬性等背景變項在上下級關係上有顯著差異,男性、兼任主任的教師情感型關係顯著較高;男性、35歲以下、私立學校教師的工具型關係顯著較高。
六、本校服務年資、職務在非志願性公民行為有顯著差異,組長高於專任、服務年資6-15年高於5年以下。此外,服務總年資、學歷等二個背景變項在不當督導、上下級關係、非志願性公民行為上皆無顯著差異。
七、上下級關係在不當督導與非志願性公民行為間有部分中介效果。
八、權力距離在「不當督導」、「工具型關係」與非志願性公民行為間具有調節效果。
九、組織政治知覺只在工具型關係與非志願性公民行為間具有調節效果。
最後依據研究結果與結論,提出具體建議,以作為高中職校長以及未來研究的參考。 / The purpose of this study is to investigate the relationship among principal’s Abusive Supervision (AS) and Supervisor-Subordinate GuanXi (SSG) and Compulsory Citizenship Behavior (CCB) of senior high school teachers. Furthermore, the mediating effect of SSG between AS and CCB is analyzed, And the moderating effects of Power Distance (PD) and Organizational Politics (OP) between AS and CCB, between SSG and CCB are explored in the study.
A survey research was conducted using a sample of senior high school teachers in Taiwan, excluding the complete schools. 600 teachers from 570 schools were selected by stratified random sampling. 375 valid sample data collected was analyzed and processed with the methods of descriptive statistics, t-test, one-way ANOVA, multiple-regression analysis. Based on 6-point Likert Scale, the major findings of this study are as follows:
1. Teachers’ perception of principal’s abusive supervision is below average.
2. Teachers’ perception of Supervisor-Subordinate GuanXi is below average.
3. Teachers’ Compulsory Citizenship Behavior is below average.
4. One demographic variable, school size, show significant differences in AS. Teachers who work at schools with less than 24 classes show higher perceptions of AS.
5. Four demographic variables, including gender, age, position, school type, show significant differences in SSG. Teachers who are male, younger than 35, work as the director of the department, or work in private schools show higher perceptions of SSG, especially instrumental ties.
6. Two demographic variables, tenure at the present school and position, show significant differences in CCB. Teachers whose tenure at the present school is longer, who work as the chief, show higher perceptions of CCB. Furthermore, two demographic variables, tenure and education, show no significant differences in AS, SSG and CCB.
7. AS is positively related to SSG and CCB. In addition, AS has a positive direct effect on CCB, SSG has a positive direct effect on CCB. AS has a positive direct effect on SSG. SSG does have mediating effects between AS and CCB.
8. Power Distance has moderating effects between AS and CCB, between SSG and CCB.
9. Organizational Politics has moderating effects only between SSG and CCB.
Based on the results of the research, suggestions for principals and future related study are proposed.
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