addiction is a phenomenon that causes structural changes in different systems of society. studies show for planning of addiction prevention and treatment, it is necessary to create an information management system. substance dependence information systems refer to systems which collect, analyse and report data related to substance dependence information. the aim of this study was to identify ad...

organization theory is a discipline on the boundary between economics of organizations, sociology of organizations, management and political science. she is interested in organizations, both commercial and non-commercial, in all their diversity (company, hospital, union, organization, administration, conventions). it analyzes their functioning, structure and development for the purpose of bette...

in this paper, the methodology of aircraft air distribution system has been analyzed theoretically and experimentally. to achieve that, ducting pressure loss and air flow throw gaspers calculations has been done for cabin ducts in according to exact location of individual air distribution system in the cabin. the length of gasper air flow was compared with the distance between gasper outlet and...

Background: This study evaluated the effects of the maternal immune system stimulation or suppression during the pregnancy on the development of the neonate’s immune system.Methods: A total of 20 female rats were divided into four groups. The groups were treated using Leishmania major, Salmonella typhimurium, Tacrolimus, and sterilized normal saline. The animals were mated after 3-time tr...

introduction: information management system is a formal approach to collect the necessary information in its due time for managers to facilitate decision-making, planning and management. medical records system which is closely associated with pieces of information and their true value can play an important role in health care organizations. the main objective of this study is to compare informa...