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The article presents an adverse impact of the transport in agglomerations on the environment and climate conditions. The sources and acceptable levels of environmental pollution and climate degradation are presented as well as contribution of the cars to this process, together with the actions undertaken with a view to reduce the emission. The trends in modernizing of the public transport systems...
R&D teams are utilized to develop technologies, improve services and operations. Thus, understanding how R&D teams perform successfully is the focus of this study. Psychological safety could facilitate team learning because team members are not afraid to make mistakes and then teams could perform better. Therefore, this study analyzes psychological safety in team performance and examines the...
Performing delegation in large scale, dynamic and distributed environments with large numbers of shared resources is more challenging than inside local administrative domains. In dynamic environments like Grids, on one hand, delegating a restricted set of rights reduces exposure to attack but also limits the flexibility and dynamism of the application; on the other hand, delegating all rights provides...
With the growing popularity of mobile technologies and the increasing use of groups within organizations (with members often distributed globally, and constantly "on-the-go"), question remains as to whether mobile collaboration technologies (MCTs) provide any additional benefits (over face-to-face and conventional CMC technologies) to such collaborations. We attempt to address this specific...
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