a study was carried out to evaluate job satisfaction of employers in a prison in 1997. the populations of study were all of staff as officiary person; contracthal and mission people. the results showed that 62.5% of the study population has beenemployed in this work because of their interest. but in the study time, 79.2% of them liked to leave their work. 73% of employers' families were not sat...

In this paper, we will present an outline for an online recommender system for art works. The system, termed Virtual Museum Guide, will take the interest that visitors of an online museum express into account in recommending suitable art works, as well as the relationships that exist between art works in the collection. To keep the Virtual Museum Guide similar to a human museum guide, we based ...

The aim of present study was comparison of advanced physical fitness profile between Olympic soccer team members of Iran according to playing position. 29 Invited soccer players to the 17th national Olympic soccer team of Iran dispatched to 17th Asian Olympics Games, Incheon 2014 )mean age of 20.39± 2.01 yrs(, divided into five group of goalkeepers, defenders, midfield players, wingers and atta...

OBJECTIVE Teamwork has been suggested as a promising approach to improving care processes in emergency departments (ED). However, for teamwork to yield expected results, implementation must involve behavior changes. The aim of this study is to use behavior analysis to qualitatively examine how teamwork plays out in practice and to understand eventual discrepancies between planned and actual beh...