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891.
Research has uncovered inconsistent results regarding the influence of the perceptions of organizational politics (POP) on employee job performance, suggesting the existence of boundary conditions for such an influence. Drawing from uncertainty management theory, we investigated the interaction effect of POP and work unit structure on job performance, and examined the mediating role of taking charge. We tested the theoretical model with data gathered across three phases over 6 months from 577 individuals and their supervisors in 133 work units. Results showed that when the unit operated an organic structure, POP was significantly negatively related to job performance. In contrast, results demonstrated that when the unit operated a mechanistic structure, POP was significantly positively related to job performance. Furthermore, the results of the mediated moderation analysis revealed that POP was negatively associated with job performance through taking charge in an organic structure, and the indirect effect disappeared in a mechanistic structure.  相似文献   
892.
This study explored school principals’ experience of managing unionised schools in South Africa. Qualitative in-depth phenomenological interviews were conducted with a purposeful selected sample of 13 school principals of unionised schools (age range 36-60 years). The school principals responded to open-ended interviews on their managing of school business with staff labour union activity. Thematic coding was utilised to analyse the collected data. Findings indicate the school principals to experience managerial paralysis from adversarial and confrontational engagement by union leaders and members towards them. They reported union activity a significant task diversion through mob-mentality co-option of the membership preventing rational discourse and compromising work health and safety of all school community members. Avenues need to be explored for school staff unionisation to be a resource for the core business of child education.  相似文献   
893.
Visibility management is a process the lesbian, gay, and bisexual-identifying (LGB) people use to manage the extent to which they will identify (“out”) themselves in various contexts such as school, work, family, and home-based settings. The purpose of this study then was to explore LGB persons' experiences of electronic visibility in online environments such as social networking sites and the manner in which LGB persons most commonly monitor their electronic visibility as individuals and in couple relationships. Analysis of the survey responses of 61 young adult participants indicated that this sample felt more positive about their identities overall compared with a national sample and that they frequently reported their sexual orientation online, most often on Facebook. In addition, participants reported online disclosure did not have an effect on their relationship satisfaction. Discussion and implications for research and clinical practice are presented.  相似文献   
894.
Although treatment outcome in prize‐based contingency management has been shown to depend on reinforcement schedule, the optimal schedule is still unknown. Therefore, we conducted a retrospective analysis of data from a randomized clinical trial (Ghitza et al., 2007) to determine the effects of the probability of winning a prize (low vs. high) and the size of the prize won (small, large, or jumbo) on likelihood of abstinence until the next urine‐collection day for heroin and cocaine users (N = 116) in methadone maintenance. Higher probability of winning, but not the size of individual prizes, was associated with a greater percentage of cocaine‐negative, but not opiate‐negative, urines.  相似文献   
895.
A multilevel design was used to test a model in which teachers' attitudes (beliefs) about bullying (e.g., it is normative; assertive children do not get bullied; children wouldn't be bullied if they avoided mean kids) were hypothesized to influence if and how they intervene in bullying interactions. In turn, it was hypothesized that teachers' strategies would influence how their students cope with victimization and the frequency of victimization reported by their students. Data were gathered on 34 2nd and 4th grade teachers and 363 ethnically-diverse students (188 boys; 175 girls; M age = 9 years 2 months). Results indicated that teachers were not likely to intervene if they viewed bullying as normative behavior, but were more likely to intervene if they held either assertion or avoidant beliefs. Moreover, avoidant beliefs were predictive of separating students which was then associated both directly and indirectly (via reduced revenge seeking) with lower levels of peer victimization. No grade differences emerged for teachers' views or management strategies; however, minor sex differences were detected which will be discussed.  相似文献   
896.
Institutions worldwide respond to the need to recognise the value of educating children and young people to handle or solve conflicts in communication. But how do they or we know that an event is correctly interpreted as a conflict? How can people analyse the quality of deliberation when handling or solving conflicts in communication in education? I discuss these questions and argue that the notion of conflict cannot be defined only in terms of incompatibility, clash, opposition and/or disagreement; it also has to encompass negativity in the approach to the other. I also argue that the quality of deliberation can be analysed through a deliberative pedagogical approach, which takes into account structural features of deliberation and required dispositions of the participants, and that our knowledge of conflicts emerges holistically and is interpersonal and objective. I begin by giving an account of some institutional responses to conflicts. Then I discuss the notion of conflict and define it, inter alia, in terms of incompatibility, disagreement and negativity. Finally, I discuss ideas for analysing the quality of deliberation in communication when handling or solving conflicts in education.  相似文献   
897.
According to terror management theory, individuals are motivated to distinguish themselves from the rest of nature because doing so facilitates the denial of human mortality. However, based on an integration of terror management and contingencies of self-worth perspectives, the present research hypothesized that existential insecurities about death may differentially influence environmental concern depending on whether or not an individual derives self-esteem from environmental action. Results demonstrated that heightened mortality awareness led to less concern for the environment among those not deriving self-esteem from an environmental domain, but fostered environmental concern among those who do acquire self-esteem from environmental action. The implications of these findings are discussed.  相似文献   
898.
Using email, we investigated intra- and inter-personal variables that may influence self-presentational behavior of those high in narcissism. Participants rated themselves in domains requiring either external validation (e.g., attractiveness) or internal validation (e.g., morality), when either accountable or non-accountable to an evaluative audience. When degree of external self-worth contingency [Crocker, J., Luhtanen, R. K., Cooper, M. L., & Bouvrette, S. (2003). Contingencies of self-worth in college students: Theory and measurement. Journal of Personality and Social Psychology, 85, 894–908.] was high, those high in narcissism presented themselves in a self-enhancing manner in external domains, even when accountable, whereas those low in narcissism were more modest when accountable. Those high in narcissism may be chronically vigilant for self-enhancement opportunities, especially in external domains where their self-worth is contingent, but may be insensitive to social constraints and norms in their efforts to construct grandiose identities.  相似文献   
899.
Alexander George was a towering figure who made path breaking and enduring contributions to political psychology, international relations, and social science methodology. I focus on George's closely related research programs on deterrence and coercive diplomacy, with special attention to the importance of the asymmetry of motivation, strategies for "designing around" a deterrent threat, the controllability of risks, images of the adversary, signaling, the sequential failure of deterrence, the role of positive inducements along with coercive threats, and the need for actor-specific models of the adversary. In the process, I highlight other elements of George's theoretically and methodologically integrated research program: his conceptions of the proper role of theory; his emphasis on the infeasibility of a universal theory and the need for conditional generalizations that are historically grounded, sensitive to context, bounded by scope conditions, and useful for policy makers; and the indispensability of process tracing in theoretically driven case studies.  相似文献   
900.
在对航线飞行管理态度量表进行验证性因素分析的基础上,通过对飞行员航线飞行中所表现出的驾驶行为规范性水平的实时评估, 着重探讨了飞行管理态度与航线飞行员驾驶舱操作行为规范性水平之间的关系。结果表明: (1)由基本组织态度、驾驶舱工作态度和自动化驾驶态度所构成的航线飞行管理态度量表三因素结构模型具有良好的拟合效果和较高的信、效度,达到了心理计量学的标准。(2)基本组织态度中的组织信任度和工作满意度分别对驾驶舱工作态度和自动化驾驶态度产生显著影响,但并不直接影响飞行员的驾驶行为,而驾驶舱工作态度和自动化驾驶态度两个因素对航线飞行驾驶行为的规范性有显著影响。研究提示,基本组织态度通过驾驶舱工作态度和自动化驾驶态度间接影响驾驶行为的规范性。因此,驾驶舱工作态度和自动化驾驶态度构成了影响航线飞行员驾驶行为规范性的两个重要中介变量。研究为中国文化背景下的航空安全文化特征诊断和CRM训练奠定了一定的工作基础  相似文献   
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