abstract this study aimed at identifying and prioritizing the barriers to participation of staff of public offices in kerman province in physical activities. the statistical population consisted of all staff of public offices of kerman province (n=23360 according to the annual statistics of offices in kerman province in 2012). the sample size was 378 subjects using krejcie and morgan (1970) tab...

conclusions accordingly, major mental disorders in the staff of harm reduction centers, especially women and younger people need to be considered more than before. background creating a supportive environment encourages charity services to help risk groups and individuals which has magnificent impacts on reducing their harm. objectives according to this plan, the purpose of this study was to in...

organizational silence is defined as the lack of effective interactions among staff and it standsopposite to the concept of organizational voice. in the present research, the purpose is to measure thesilence behavior among the research institute of petroleum industry (ripi) staff before and after theimplementation of a comprehensive suggestion system. a suggestion system is an internal structur...