the emergency medical centers are very helpful since they reduce the number of death and injuries by getting to the scenes of accidents and dealing with the case immediately. as saving one's life is the prime goal in these centers, any findings and techniques which will improve the services and ease achieving the goal will be highly welcomed. the first and the major factor in giving this kind o...

extended abstract 1. introduction one of the important issues in crisis management is providing settlement and help to the injured. in fact, the location of rescue and help centers should be designed in such a way that after the incident, there is the best chance ofgiving response to victims. in this regard, one of the important tasks of urban planners is to identify suitable locations for evac...

background: job stress is one of the important issues in the health sector and its high effect on workers’ productivity. managerial skills can help organizations to improve employees’ effectiveness and reduce job stress. the present study investigated the relationship between employees’ job stress and managers’ professional skills. methods: this cross-sectional and correlation study was conduct...

introduction: new organization’s success depends on the efficient use of human resources in this study, we aimed to estimate the staffing needs in hospitals of shiraz university of medical sciences (sums) according to model proposed by the ministry of health and medical education in 2012. method: this is a cross-sectional definitive study conducted in three general and six specialized sums hosp...

This paper proposes a modified non-dominated sorting genetic algorithm (NSGA-II) for a bi-objective location-allocation model. The purpose is to define the best places and capacity of the distribution centers as well as to allocate consumers, in such a way that uncertain consumers demands are satisfied. The objectives of the mixed-integer non-linear programming (MINLP) model are to (1) minimize...

This study focuses on establishing adequate public healthcare centers to reduce disease spread and untimely death of human lives in Adama City, Ethiopia. There is considerable evidence, owing poor geographical accessibility, the primary facility not reaching majority population developing nations. case has been carried out identify prioritize suitable areas develop using a Geographic Informatio...

how to cite this article: yaghini o, danesh f, mahmoudian t, beigi b. evaluation of developmental delay in infants who came in for 6th month vaccination in isfahan city health centers. iran j child neurol 2012;6(2): 29-32.   objective developmental delay is one of the most common causes of conferring the pediatric neurologist. the main part of neurological growth and development occur in the fi...

The goal of this paper is to study a profit-maximization location-inventory problem in a multicommodity supply chain distribution network with price-sensitive demands. The problem determines location, allocation, price and order-size decisions in order to maximize the total profit of serving the customers. The problem is formulated as a mixed-integer nonlinear programming model and solved using...

Health service management plays a crucial role in human life. Blood related operations are considered as one of the important components of the health services. This paper presents a bi-objective mixed integer linear programming model for dynamic location-allocation of blood facilities that integrates strategic and tactical decisions. Due to the epistemic uncertain nature of ...

In this paper, a novel resilient multi-echelon closed-loop location-allocation-inventory problem (RMCLIP) is addressed that optimizes strategic and tactical decisions simultaneously. In order to represent the purchasing cost of raw material from the supplier, a pricing model under quantity discounts is employed in the closed-loop supply chain (CLSC). Considering the capability of returning the ...