A model is developed on the effects of work-family conflict on employees’ emotional exhaustion, job satisfaction and job performance based on the role theory and the conservation of resources theory as well as related studies. The model proposes that the consequences of work-family conflict can be traced through four different paths and the relationships between work-family conflict and the out...

In recent years, grid technology has had such a fast growth that it has been used in many scientific experiments and research centers. A large number of storage elements and computational resources are combined to generate a grid which gives us shared access to extra computing power. In particular, data grid deals with data intensive applications and provides intensive resources across widely d...

Metacomputing refers to the coordinated use of a pool of geographically distributed high-performance computers. The EU projects PHASE and MICA, presented in this paper, are settled in the eld of application speciic metacomputing combining high-performance computing expertise and industrial requirements.

background: job stress is one of the most leading factors causing physical and mental symptoms as well as midwives job discontent and it will consequently lead to decrease service quality. as mental and physical health of midwives can affect the health of mothers and babies directly and indirectly, thus, current study is aimed to explore the relationship between job stress and job satisfaction ...

in this paper by combining caching and replication techniques proposed a hybrid heuristic method based on the greedy algorithm to use the benefit of each other techniques. the algorithm in each interaction compares all the contents and one that made the best benefit value is selected for replication. the hybrid approach tested in a simulation environment and the results show that hybrid algorit...