安全管理者的威权领导对矿工安全行为的影响研究

探讨威权领导对矿工安全行为的影响关系,以及心理安全感在二者之间的调节作用,对进行矿工安全行为管理有帮助。设计了包含威权领导、安全行为和心理安全感的调查问卷,采用回归分析方法,通过对235名矿工的调查问卷分析,结果显示:威权领导在煤矿企业中普遍存在,并对矿工安全行为有显著影响,其中对安全服从行为有正向影响,对安全参与行为有负向影响;心理安全感在威权领导与安全行为的影响中具有显著调节作用。其中,心理安全感的高低在威权领导对安全服从行为的正向影响中有缓慢提升作用,但在威权领导与安全参与行为的负向影响中有加速降低作用。该结论丰富了矿工安全行为的研究视角,为煤矿企业安全生产管理实践提供参考。     

On ethical leadership impact: The role of follower mindfulness and moral emotions

With the present paper, we aim to provide new conceptual insights and empirical evidence on ethical leadership contingencies: we analyze under what conditions ethical leadership can positively impact follower discretionary work behaviors (extra effort and helping). We argue that followers vary in terms of their sensitivity toward and processing of moral information, as conveyed by ethical leaders, and that these individual differences determine the strength of the link between ethical leadership and follower discretionary work behaviors. In a multisource study with 135 leader–follower dyads, we examine two prototypical examples of affective and cognitive individual differences that involve a heightened inclination toward morality: follower moral emotions and follower mindfulness. Our findings indicate that ethical leadership is more strongly related to follower extra effort and helping at higher levels of follower moral emotions and higher levels of follower mindfulness. We discuss the implications of this moral information processing perspective on ethical leadership for research and managerial practice. Copyright © 2014 John Wiley & Sons, Ltd.     

Leadership in sustainability planning: propagating visions through empathic communication

Despite their lack of decision-making power, planners frequently prevail in advancing strong sustainability agendas. A review of leadership and planning literature suggests that they employ collaborative practice. Using an ethnographic methodology that draws from the stories and actions of six planners with sustainability mandates, supplemented with a survey of their staff and colleagues, this research examines how they do it. Findings suggest that despite variety in their organisational contexts, the planners relied on strong visions and on forging and maintaining relationships to set and implement sustainability mandates. The planners deployed participative and collaborative values selectively in support of their mandates.     

The professional humanitarian and the downsides of professionalisation

Criticisms lodged at humanitarian relief often include the belief that professionalisation is needed. The problems associated with humanitarianism would end, it is assumed, if the delivery of aid, and relief workers themselves, were more professional and ‘business like’. To explore this further, the paper asks what comprises a profession, and offers four criteria: 1) specialisation of knowledge; 2) establishment of the profession as a livelihood; 3) organisation and institutionalisation; and 4) legitimacy and authority. A model for understanding professionalisation, as developed by the author, is then presented. The analysis compares six other professions against the same criteria to argue that the humanitarian community already constitutes a profession. Finally, three potential downsides of professionalisation are offered: the distance of the relief worker from the beneficiary, barriers to entry into the humanitarian sector, and adding to risk aversion and a decline in innovation. Based on these findings, professionalisation should be approached with some caution.     

The power of reflection for would-be leaders: Investigating individual work reflection and its impact on leadership in teams

This paper examines the key role that individual work reflection plays in facilitating individuals' leadership in teams. Consistent with the functional perspective on leadership, we argue that individual work reflection allows individuals to better understand their team's needs, and therefore enact higher levels of task-, relational-, and change-oriented leadership behaviors and be more effective leaders in their teams. We first conducted a series of measure development studies to validate a measure of individual work reflection comprising four dimensions of reflection at work: goals-, methods-, relationships-, and self-focused reflection. Then, across two independent studies assessing individuals in self-managing teams over time, we found support for our theoretical model linking individual work reflection to peer-rated leadership behaviors (Main Studies 1 and 2) and leadership effectiveness (Main Study 2). In further support of our theorizing, Main Study 2 also indicates that individual work reflection shapes leadership behaviors and effectiveness via understanding the team's needs, beyond a wide range of related constructs (e.g., feedback seeking, mindfulness, and rumination), as well as commonly studied predictors of leadership behaviors (i.e., the Big Five). Our theory and empirical findings help advance insights on the role of individual work reflection in improving leadership outcomes in organizations.     

安全领导力国内外研究现状分析

为了推动安全领导力的研究,使用文献分析的方法,研究了安全领导力的国内外研究现状,探讨了其未来研究方向。结果表明:目前安全领导力的主要研究内容为安全领导力对安全绩效或安全行为的作用机理和不同领导类型对安全绩效或安全行为的影响;对安全领导力的研究方法多为问卷调查法;安全领导力的未来研究方向应集中在安全领导行为构成研究、安全领导力测评量表开发以及安全领导力修炼3个方面。     

Predicting safety culture: the roles of employer, operations manager and safety professional

Introduction: This study explores predictive factors in safety culture. Method: In 2008, a sample 939 employees was drawn from 22 departments of a telecoms firm in five regions in central Taiwan. The sample completed a questionnaire containing four scales: the employer safety leadership scale, the operations manager safety leadership scale, the safety professional safety leadership scale, and the safety culture scale. The sample was then randomly split into two subsamples. One subsample was used for measures development, one for the empirical study. Results: A stepwise regression analysis found four factors with a significant impact on safety culture (R² = 0.337): safety informing by operations managers; safety caring by employers; and safety coordination and safety regulation by safety professionals. Safety informing by operations managers (ß = 0.213) was by far the most significant predictive factor. Impact on industry: The findings of this study provide a framework for promoting a positive safety culture at the group level.     

Transformative experiences for Hurricanes Katrina and Rita disaster volunteers

The massive destruction caused by Hurricanes Katrina and Rita in 2005 provided an opportunity for many volunteers to be involved with disaster relief work. Exposure to devastation and personal trauma can have long‐lasting and sometimes detrimental effects on people providing help. This qualitative study explored the experience of volunteer relief workers who provided disaster relief services after the hurricanes. Three major themes emerged: emotional reactions that included feelings of shock, fatigue, anger and grief as well as sleep disturbances; frustration with leadership; and life‐changing personal transformation. Stress reactions were noted but appeared to be mitigated by feelings of compassion for the victims and personal satisfaction in being able to provide assistance. Suggestions are provided for further research.     

An examination of shared leadership configurations and their effectiveness in teams

A key challenge in the shared leadership literature has been a limited understanding of how multiple leadership activities are shared across team members and roles. We address this issue by conceptualizing and operationalizing shared leadership using both its content (i.e., what leadership roles are shared) and distribution (i.e., how leadership is shared across members and roles). In an exploratory study comprised of 129 work teams, we use latent profile analysis (LPA) to identify multiple shared leadership configurations that vary in the extent of sharing. Our second study of 103 MBA teams supports these findings and further (a) considers what shared leadership configurations have the greatest influence on team effectiveness, (b) examines the mediating role of teamwork processes, and (c) investigates the moderating role of temporal dispersion. We advance current research by demonstrating that shared leadership typically manifests in collective (i.e., members share all leadership roles) and distributed configurations (i.e., members hold one leadership role while other members hold other leadership roles), which has implications for team processes and effectiveness. Specifically, we show that collective configurations have higher team effectiveness (compared to distributed configurations) owing to improved teamwork processes and observe that these effects are more pronounced when temporal dispersion is high.     

Antecedents and consequences of empowering leadership: Leader power distance,leader perception of team capability,and team innovation

The evidence that empowering leadership is an effective form of team leadership brings the question on what the antecedents of empowering leadership are into focus. We propose that empowering leadership is driven by considerations of the normative and situational appropriateness of empowering leadership that are associated with leader power distance value and leader perception of team capability. We propose that leader power distance and perceived team capability interact such that the influence of leader power distance on empowering leadership is stronger with higher perceived team capability. We extend our model to show that by affecting empowering leadership, the interaction of leader power distance and perceived team capability indirectly influences team innovation, an important team outcome associated with empowered teamwork. We tested our model in two multisource surveys in China: Study 1 of 84 technical teams and Study 2 of 83 financial service teams. We discuss how our study contributes to empowering leadership theory by providing a theoretical perspective that lends itself well to identifying other trait and situational antecedents of empowering leadership.