th anniversary of the global eradication of smallpox, the only public health effort in history to eradicate a disease from the human species. The Smallpox Eradication Program (SEP) of the World Health Organization (WHO) was an assemblage of state, bilateral and multilateral agencies and resources, deftly brought together and coordinated by Donald A. Henderson, SEP director from 1966 to 1977. Le...

intentional and unintentional injuries;healthy approach references haddon wjr, suchman e, klein d. accident research: methods and approaches. harper & row publishers, chicago, il, usa. 1964. global burden of diseases, world health organization, http://www.who.int/topics/global_burden_of_disease/en/ date of access, sept. 2012. iranian census center. http://www.amar.org.ir/ , date of access augus...

background and objectives: knowledge management (km) has emerged as a pathway towards competitive advantage in current complex industrial environment. the aim of the present study was to explore the relationship between km effectiveness and various organizational factors including social interactions (trust, communication and coordination), infrastructure factors (structure, information technol...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 introduction: since, accurate, appropriate, precise, timely, valid information, and valid interpretation of information is required and the basis for policy and decision making and planning in various levels of the organization management, this study was conducted to evaluate the district health information system evolutio...