首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
2.
This special issue introduces new directions for exploring the consequences of proactive behaviors. The authors summarize the new scopes of consequences, new social contexts, and new methods in this exploration. They also identify several limitations of the existing literature and call for more future research in this stream.  相似文献   

3.
Health research literature on quality and safety in recent years has pointed to a need to explore the characteristics of interdisciplinary team work unique to the health care sector and the particular organization. The literature also has identified a need for scientific models that explore and integrate existing findings concerning team dynamics. In this article, I attempt to address these concerns by developing and validating a scientific model for exploring safe work practices of interdisciplinary OR teams. Specifically, existing health research literature on quality and safety is reviewed to identify and incorporate various team-related aspects into dimensions of the proposed model. To further validate the model, I conduct an ethnographic study of safe work practices within an interdisciplinary OR setting. I find that safe work practices can be viewed as a product of the individual’s and team’s ability to draw on and combine explicit and tacit knowledge repertoires, which again is a product of the particular inner and outer structural conditions of a system. While the findings add their own unique distinctiveness to the scientific model, the findings also compare to the existing aspects and dimensions of the model. I conclude that the fit of the empirical data to the model improves the validity of the model, and also the potential application of the model in ethnographic research within different medical and/or team settings.  相似文献   

4.
This paper examines the role of affect as a linking mechanism between experiences at work (perceived prosocial impact and situational constraints) and two distinct components of proactive work behavior (issue identification and implementation). Based on a dual‐tuning perspective, we argue that both positive affect and negative affect can be beneficial for proactive work behavior. Multi‐level path analysis using daily‐survey data from 153 employees showed that perceived prosocial impact predicted positive affect and that situational constraints as a typical hindrance stressor predicted negative affect. Negative affect, in turn, predicted issue identification, and positive affect predicted implementation. Overall, our study suggests that both positive and negative affects can be valuable in the organizational context by contributing to distinct components of proactive behavior. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   

5.
This study investigated a personal disposition toward proactive behavior, defined as the relatively stable tendency to effect environmental change. We developed an initial scale to assess the construct and administered it to a sample of 282 undergraduates. Factor analysis led to a revised, unidimensional scale with sound psychometric properties. A second sample of 130 undergraduate students was used to determine the relationships between the proactive scale and the ’Big Five‘ personality domains: neuroticism, extraversion, openness, agreeableness, and conscientiousness. In a third sample of 148 MBA students, we assessed the proactive scale's relationships with three personality traits and three criterion measures. Consistent with hypotheses, scores on the proactive scale correlated with need for achievement, need for dominance, and independent measures of the nature of subjects' extracurricular and civic activities, the nature of their major personal achievements, and peer nominations of transformational leaders. We discuss the potential of the proactive construct to enhance our understanding of, and ability to predict, a wide range of behaviors.  相似文献   

6.
Background. Unsafe behavior is closely related to occupational accidents. Work pressure is one the main factors affecting employees’ behavior. The aim of the present study was to provide a path analysis model for explaining how work pressure affects safety behavior. Methods. Using a self-administered questionnaire, six variables supposed to affect safety employees’ behavior were measured. The path analysis model was constructed based on several hypotheses. The goodness of fit of the model was assessed using both absolute and comparative fit indices. Results. Work pressure was determined not to influence safety behavior directly. However, it negatively influenced other variables. Group attitude and personal attitude toward safety were the main factors mediating the effect of work pressure on safety behavior. Among the variables investigated in the present study, group attitude, personal attitude and work pressure had the strongest effects on safety behavior. Conclusion. Managers should consider that in order to improve employees’ safety behavior, work pressure should be reduced to a reasonable level, and concurrently a supportive environment, which ensures a positive group attitude toward safety, should be provided. Replication of the study is recommended.  相似文献   

7.
为探索矿工工作压力、安全注意力与不安全行为之间的深层次逻辑关系,在文献梳理和开放式访谈的基础上,采用结构方程构建工作压力、安全注意力与不安全行为的影响机理模型。采用多阶段随机抽样,抽取矿工650名,对矿工的工作压力、安全注意力和不安全行为进行问卷调查。结果表明:矿工工作压力的安全管理方式、无效能感、干部风格、组织支持和角色冲突均显著负向影响安全注意力,影响程度依次减弱;安全注意力的安全信息刺激显著负向影响不安全行为;工作压力通过安全注意力的自身素养和安全监管显著正向影响不安全行为。安全注意力是矿工工作压力和不安全行为的部分中介变量。有效减轻工作压力和控制安全注意力水平,可以有效干预不安全行为。  相似文献   

8.
The authors tested the proposition that identification with the work role and engagement in the work role constitute different aspects of a general commitment to work. Whereas work centrality (a strictly normative attitude) represents the extent to which a person identifies with the work role, work alienation (an affect‐inclusive attitude) represents the extent to which a person is engaged in the work role. Predicated on these conceptual distinctions, the authors tested whether work centrality and work alienation exhibited theoretically‐meaningful, differential correlations with six variables reflecting various work‐related commitments. Using data from 349 employed individuals, the results of Hotelling–Williams t tests revealed that, compared to work alienation, work centrality had stronger correlations with Protestant work ethic and leisure ethic. In contrast, compared to work centrality, work alienation was more strongly correlated with work locus of control, work self‐discipline, and affective organizational commitment. Work centrality and work alienation did not differ in their correlations with job involvement–role. Taken together, the results suggest that people who are highly committed to work not only identify with the work role, they are also engaged in the work role. Copyright © 2000 John Wiley & Sons, Ltd.  相似文献   

9.
Building on role congruity theory, we predict that innovative work behaviors are stereotypically ascribed to men more than to women. Because of this bias, women who innovate may not receive better performance evaluations than those who do not innovate, whereas engaging in innovative work behaviors is beneficial for men. These predictions were supported across 3 complementary field and experimental studies. The results of an experiment (Study 1; N = 407) revealed that innovative work behaviors are stereotypically associated with men more than women. In Studies 2 and 3, using multisource employee evaluation data (N = 153) and by experimentally manipulating innovative work behaviors (N = 232), respectively, we found that favorable performance evaluations were associated with innovative work behaviors for men but not for women. These studies highlight a previously unidentified form of sex bias and are particularly important for those wishing to increase innovative behaviors in the workplace: We need to address this phenomenon of “think innovation‐think male.”  相似文献   

10.
This article shows the results of research on psychosocial risks for a group of machine and plant operators (n?=?1014) from the construction, chemical, energy, mining, metal and food industries in Poland. The Psychosocial Risk Scale designed in Nofer Institute of Occupational Medicine (NIOM) by Moscicka-Teske and Potocka was used to indicate the occurrence of general and specific occupational stressors and the level of their stressfulness. The results revealed that the studied machine and plant operators experience job context stress – related to working environment features concerning work organization – more frequently than job content stressors – related to the type of tasks they perform. Moreover, a correlation analysis between work features and the health and occupational functioning of the respondents revealed significant but weak relationships between the variables (from ?0.08 to ?0.23). Comparative analysis revealed the differences between the studied sectors. Such a comparison makes it possible to set goals for each sector and to attempt to improve the distinctive areas.  相似文献   

11.
Previous research has yielded mixed results regarding the effects of age on innovation‐related behavior (IRB; i.e., generating, disseminating, and implementing new ideas). This paper hypothesizes that the relationship of age with IRB is jointly moderated by undermining behavior on the part of the supervisor and the extent to which the employee possesses a proactive personality. We collected data from 196 employees at three points in time over a one‐year period. Results supported the hypothesized 3‐way interaction of age, supervisor undermining, and proactive personality on IRB. As predicted, highly proactive older workers responded to high supervisor undermining with more IRB, whereas older workers low on proactive personality responded to high supervisor undermining with less IRB. On the other hand, when supervisor undermining was low, proactive personality did not moderate the relationship of age with IRB. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   

12.
Little research to date has focused on understanding employee motivation to share and hide knowledge. Using self‐determination theory, we tested the premise that knowledge sharing and hiding might be differentially motivated and that work design characteristics might influence the motivation to share knowledge with colleagues. In a panel survey of Australian knowledge workers and in a Chinese knowledge‐intensive organization, we asked knowledge workers, using time‐lagged designs, about perceptions of work design, motivation to share knowledge, and self‐reported knowledge sharing and hiding behaviors. Results, largely replicated across both samples, indicated that cognitive job demands and job autonomy were positively related to future reports of knowledge‐sharing frequency and usefulness via autonomous motivation to share knowledge. Unexpectedly, task interdependence was positively related to the three forms of knowledge hiding (evasive and rationalized hiding, and playing dumb) via external regulation to share knowledge. Implications for the design of jobs that motivate knowledge sharing and demotivate knowledge hiding are discussed.  相似文献   

13.
In this diary study, we investigated multi‐level predictors of daily counterproductive work behavior (CWB) relying on the theoretical frameworks of affective events theory and the emotion‐centered model of CWB. We assessed significant work events, event‐based fairness perceptions, negative emotional reactions to work events, and employee CWB over a 10‐day period. We tested within‐person relations predicting CWB, and cross‐level moderating effects of two emotion regulation strategies (suppression and reappraisal). Results from a multi‐level path analysis revealed that significant work events had both direct and indirect effects on negative emotional reactions. Further, negative emotional reactions in turn mediated the relationships between significant work events and all forms of daily CWB as well as the relationship between event‐based fairness perceptions and daily CWB‐O. Results also supported the moderating role of reappraisal emotion regulation strategy on relations between significant work events and negative emotional reactions. Less support, however, was found for the moderating influence of suppression on the link between negative emotional reactions and CWB. Among the broad work event categories we identified, our supplemental analyses revealed that negative work events involving interactions with supervisors elicited the highest levels of employee negative emotional reactions. We discuss the theoretical and practical implications of these findings. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   

14.
INTRODUCTION: Many injury prevention interventions require changes in human behavior to reduce self-risk or risk to others. Promising injury prevention interventions may be discarded if they lack power to create a significant difference in outcomes when judging their ability to "move a person from nonaction or negative action to positive action (safety)." The transtheoretical model of change (TMC) allows greater sensitivity in detecting along the change process where an intervention may be effective. The stages of change consist of precontemplation, contemplation, preparation, action, maintenance, and termination. Change is not viewed as an "all or none phenomenon." METHOD: Use of the TMC was examined using a quasiexperimental, cross-over design involving high school agriculture students enrolled in 21 schools in Kentucky (n=9), Iowa (n=7), and Mississippi (n=5). A series of physical and narrative simulations (safety training exercises) were developed with a focus on preventing amputation, spinal cord injury, hypersensitivity pneumonitis, and noise-induced hearing loss. Contemplation and action, as part of the TMC, were measured using a 10-item, Likert-type, stages of change (SOC) instrument comprised of two subscales (reliability coefficients were.88 and.81, respectively). The final sample consisted of 790 students (373 treatment and 417 control). RESULTS: There was a significant group effect for both contemplation, F(1,732)=197.4; p<.0001, and action, F(1,730)=106.1; p<.0001. A convenience sample of 29 of the participating students was selected for follow-up farm visits 1 year postparticipation. Of these students, 25 (86%) had made safety behavior changes in their farm work. IMPACT ON INDUSTRY: The use of the TMC model can provide researchers with greater precision in examining intervention effectiveness in promoting change.  相似文献   

15.
Production equipment designers must ensure the health and safety of future users; in this regard, they augment requirements for standardizing and controlling operator work. This contrasts with the ergonomic view of the activity, which recommends leaving operators leeway (margins for manoeuvre) in performing their task, while safeguarding their health. Following a brief analysis of design practices in the car industry, we detail how the Failure Modes and Effects Analysis (FMEA) approach is implemented in this sector. We then suggest an adaptation that enables designers to consider real work situations. This new protocol, namely, work situation FMEA, allows experience feedback to be used to defend the health standpoint during designer project reviews, which usually only address quality and performance issues. We subsequently illustrate the advantage of this approach using two examples of work situations at car parts manufacturers: the first from the literature and the second from an in-company industrial project.  相似文献   

16.
根据“党政同责、一岗双责、失职追责”的安全生产责任落实要求,为了划清电力企业行政正职与党组织负责人安全生产责任,分析电力企业安全生产责任研究现状,结合电力行业特点,设计电力企业党政安全生产责任指标体系,应用层次分析法确定责任体系指标权重。结果表明:以电力企业党政安全生产责任指标体系为基础得到的党政责任权重并不相同,行政正职所占权重明显大于党组织负责人,其中,安全宣传教育活动全员参与率为党组织负责人责任落实首要指标,重特大生产安全事故发生情况为行政正职最重要的指标。应通过明确党政安全生产责任侧重点,实现权责对等,达到同责要求。  相似文献   

17.
This field study addressed the relationship between age and work outcomes by investigating the effects of two potential moderators of age–work outcome relations: self-efficacy and perceptions of tool design effectiveness, while controlling for job tenure, job demands, and gender. Findings revealed that job-focused self-efficacy beliefs moderated the relationship between age and absenteeism, while tool design moderated the relationship between age and performance. Self-efficacy and tool design both had direct positive main effects on job satisfaction. Implications for research on age and constructive work force management are discussed.  相似文献   

18.
This article proposed and tested a multilevel and interactional model of individual innovation in which weekly moods represent a core construct between context, personality, and innovative work behavior. Adopting the circumplex model of affect, innovative work behavior is proposed as resulting from weekly positive and high‐activated mood. Furthermore, drawing on the Big Five model of personality and cognitive appraisal theory, openness to experience and support for innovation are proposed as individual and contextual variables, respectively, which interplay in this process. Openness to experience interacts with support for innovation leading to high‐activated positive mood. Furthermore, openness interacts with these feelings leading to greater levels of innovative work behavior. Overall, the model entails a moderated mediation process where weekly high‐activated positive mood represents a crucial variable for transforming contextual and individual resources into innovative outcomes. These propositions were tested and supported using a diary methodology and multilevel structural equation modeling, on the basis of 893 observations of innovative work behavior and moods nested in 10 weekly waves of data. This information was collected from 92 individuals of diverse occupations employed in 73 distinct companies. Theoretical and practical implications are discussed. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   

19.
为探究工作-家庭冲突对建筑工人不安全行为的作用机制,减少建筑业安全生产事故,以东北三省20家建筑施工企业工人为调查对象,基于结构方程模型进行了实证研究.结果表明:1)工作-家庭冲突、负性情绪、不安全行为呈现两两正相关关系,安全氛围与工作-家庭冲突、负性情绪、不安全行为均呈负相关关系;2)工作-家庭冲突对不安全行为有直接正向影响,并可通过3条路径间接影响不安全行为;3)组织支持感在工作-家庭冲突与负性情绪之间起负向调节作用.减少工作-家庭冲突的发生、缓解乃至消除负性情绪、提高员工间的安全氛围、加强个体的组织支持感能够有效降低建筑工人不安全行为发生的几率,减少安全事故.  相似文献   

20.
Organizational scholars have recently shifted their attention to examining organizational citizenship behavior (OCB) as a group-level phenomenon. Adopting the input-mediator-outcome model of group performance, we examined antecedents and intermediate processes that predict group-level OCB (GOCB) in small work groups. The results, based on data from 62 work groups representing a variety of industries, revealed that demographic faultlines based on relation-oriented attributes (gender, age, and race) and a task-related attribute (tenure) had differentiated relationships with task and relationship conflict, which mediated the relationships between faultlines and group outcomes (GOCB and group performance). Both task and relationship conflict were negative predictors of group performance. However, task conflict increased GOCB, whereas relationship conflict decreased it. The present study offers evidence of the relationship between demographic faultlines and various group processes and outcome variables in natural work groups. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号