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Individuals behave differently in the presence of others. Some scholars argue the mere presence of others has the capacity to improve task performance, while other researchers demonstrate individuals become “social loafers,” exerting less effort in group tasks unless they perceive potential for evaluation. I investigate these claims in the context of evaluating poll‐worker performance using two randomized field experiments conducted in New York City during a special election that took place in February 2009 and during the presidential primary conducted in April 2016. The results suggest that manipulating the presence of observers, or even poll workers’ perceptions of the potential for evaluation, likely enhances their performance overall, resulting, especially, in greater efficiency and potentially strengthening voters’ confidence that their ballots were accurately counted and diminishing perceptions of electoral fraud.  相似文献   
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This paper comments on the review of longitudinal job insecurity studies in this special issue. The main conclusion of that review, namely that job insecurity leads to poor health and well‐being, remains undisputed. It is argued, however, that future job insecurity research should focus more on: (a) uncovering the underlying psychological mechanisms of job insecurity; (b) the effects of new forms of labor contracts; (c) differences across nations as a function of different social security systems; and (d) the effects of organisations. It is concluded that job insecurity is a problem of our time and that 20 years after the publication of Dekker and Schaufeli's study on job insecurity among workers in Australian public transport corporation, psychological job insecurity research is still alive and kicking.  相似文献   
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There is scarce research on the interaction between psychosocial working conditions and being a target of workplace bullying with individual characteristics as a moderator. We therefore examined 3,363 employees from 60 Danish workplaces to test whether sense of coherence moderates the relationship between the job demand-control model and bullying. This work is exploratory in nature, as no previous study to assess this moderation was found. Hierarchical linear regressions showed that demand-control model was significantly associated with bullying. Sense of coherence displayed a significant though practically negligible moderating effect. This suggests that negative psychosocial working conditions are associated with bullying independently of personal characteristics, at least in terms of sense of coherence.  相似文献   
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