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561.
    
Our research integrates theoretical perspectives related to distributed leadership in geographically dispersed teams with empowering leadership theory to build a multilevel model of virtual collaboration and performance in dispersed teams. We test the model with procurement teams in a major multinational corporation. Our results show a significant cross‐level effect of empowering team leadership, such that under conditions of high empowering team leadership, a team member's virtual teamwork situational judgment (VT‐SJ) is positively and significantly associated with his or her virtual collaboration behaviors and also indirectly with his or her individual performance in the team. At the team level, our findings also suggest that the impact of empowering leadership on team members’ aggregate virtual collaboration, and indirectly on team performance, increases at higher levels of team dispersion. These findings shed important light on the role of team leadership in fostering effective collaboration and performance of geographically dispersed virtual teams.  相似文献   
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563.
    
Widespread access to and use of pornography has led to concern about the potentially negative effects of exposure to pornography on emerging adults—its largest user group. Past research shows that salient social norms can influence subsequent behavior. This study, therefore, explored the relationship between salient pornography-related norms and pornography use among emerging adults, as well as the relationship between parental mediation of pornography during adolescence and emerging adults’ salient pornography-related norms. Results revealed that emerging adults are more likely to view pornography when they hold a salient belief (norm) that their peers both approve of viewing and regularly view pornography. The study also found that parents’ provision of rules about viewing pornography during adolescence may reduce future pornography use by instilling the salient belief that the parent disapproves of viewing pornography. These findings suggest that the effect of rules in the home about adolescents’ use of pornography may persist into emerging adulthood.  相似文献   
564.
    
There is an increasing demand on voluntary sector counselling agencies to evaluate the effectiveness of their work with clients. A pilot study was carried out in a voluntary sector counselling agency to assess the feasibility of adopting a well‐established evaluation system (CORE) designed to measure client outcomes. The paper describes the issues and complexities involved in introducing such a system, and explores the impact of the evaluation on counsellors, staff and users of the service. It is suggested that evaluation can play an important role within voluntary organisations in enabling counsellors and staff to reflect on their work.  相似文献   
565.
    
What did Bernard Shaw really think about doctors? Although any reader with a sketchy understanding of Shaw's work is inclined to think that he condened the entire profession, a careful reading of his most well-known play featuring medical practitioners reveals a mixed attitude. InThe Doctor's Dilemma, one finds a position that may be representative of Shaw's attitude. In this play, he places the entire Edwardian medical establishment—consultants and general practitioners — on stage, and he focuses the attention of this diverse group on the problem of a patient. In doing so, Shaw is able to separate the play's characters into representatives of (1) the newscientific medicine and (2) the venerableart of medicine. He satirizes the arrogance of the former, and he presents the humane attitude of the latter in a favorable light.  相似文献   
566.
    
Are there age differences in gratitude from early adulthood to old age? The current studies tested several ways by which an association between age and dispositional gratitude may present, by considering multiple measures on both fronts. We used data from three cross‐sectional studies (total N = 1,736; total age range: 19–94). The results indicated that (a) age effects in gratitude are more likely to occur for subjective age in terms of future time perspective (i.e., people's perceptions of their remaining opportunities and time) than chronological age; (b) chronological age effects are more domain specific than general in nature; and (c) they are more likely to occur for the instrumental domain as compared to the interpersonal domain. Finally, the results indicated that (d) perceived future time, particularly with respect to remaining opportunities, mediates the relation between chronological age and general gratitude. Overall, the findings suggest that gratitude is subject to a variety of developmental influences across adulthood.  相似文献   
567.
    
Making accurate perceptions of others is a valuable skill. This meta-analysis examines whether accurate person perception is a skill amenable to training in nonclinical adult populations and, if training can increase accuracy, what are the most effective training methods. Across person perception domains, training interventions significantly increased accuracy. Training approach mattered more than length of training. Practice and feedback were more effective approaches than instruction alone; however, a combination of training approaches was the most effective intervention. Results of this meta-analysis advance person perception theory and offer practical advice for future development of trainings to increase person perception accuracy.  相似文献   
568.
    
This study evaluated the effectiveness of a theoretically based, culturally specific family intervention designed to prevent youth risky behaviors by influencing the parenting attitudes and behaviors of nonresident African American fathers and the parent–child interactions, intentions to avoid violence, and aggressive behaviors of their preadolescent sons. A sample of 158 intervention and 129 comparison group families participated. ANCOVA results indicated that the intervention was promising for enhancing parental monitoring, communication about sex, intentions to communicate, race-related socialization practices, and parenting skills satisfaction among fathers. The intervention was also beneficial for sons who reported more monitoring by their fathers, improved communication about sex, and increased intentions to avoid violence. The intervention was not effective in reducing aggressive behaviors among sons. Findings are discussed from a family support perspective, including the need to involve nonresident African American fathers in youth risky behavior prevention efforts.  相似文献   
569.
    
While much has been written about community mobilization for health, few detailed expositions of the formation of community mobilization, especially focused on youth violence prevention exist. The Columbia Center for Youth Violence Prevention, in collaboration with the UNIDOS Inwood Coalition, developed a Community mobilization plan to guide youth violence prevention in Inwood. The plan was developed within the context of an evidence-based organizing framework-Communities that Care (CTC) and takes a multi-level approach to service coordination that includes activities at the Individual, Family, Block, Organizational and Built Environment levels. This article describes how the Community mobilization plan was created, illustrates the use of evidence-based practices to lead to the development of the plan, outlines the plan's community/organizational activities, and summarizes the principles and processes that can be replicated in other communities seeking to start their own community mobilization efforts to reduce youth violence.  相似文献   
570.
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