introduction: nurses’ intention to leave job is problematic for health system and the quality of work life is one of the important factors affecting on this intention. the present study aimed at show the relationship between nurses’ quality of work life and their intention to leave the job. methods: this study was an analytical cross-sectional study. . it was conducted based on a sample of 480 ...

psychologists suggest that envy is a negative emotion since it can result in negative consequences for the organization. the objective of this research was to determine the effect of envy on intention-to-leave the job via self-esteem and uncivil behaviors. to this end, 110 ghaem hospital nurses in mashhad were chosen as the statistical population. a questionnaire made of 26questions was used. c...

Current cone jet algorithms, widely used at hadron colliders, take event particles as seeds in an iterative search for stable cones. A longstanding infrared (IR) unsafety issue in such algorithms is often assumed to be solvable by adding extra ‘midpoint’ seeds, but actually is just postponed to one order higher in the coupling. A proper solution is to switch to an exact seedless cone algorithm,...

Users often wish to participate in online groups anonymously, but misbehaving users may abuse this anonymity to spam or disrupt the group. Messaging protocols such as Mix-nets and DC-nets leave online groups vulnerable to denial-of-service and Sybil attacks, while accountable voting protocols are unusable or inefficient for general anonymous messaging. We present the first general messaging pro...

1. The vertical distribution in the nest of chambers, workers, callow workers, brood and seeds was studied in the harvester ant, Pogonomyrmex badius, in northern Florida. On each of four sample dates (May, July, October, January), six to seven colonies, chosen to represent the full range of sizes, were excavated. All chamber contents were collected and counted. Chambers were mapped and measured...