Introduction / objectives Real-time high-quality data is a vital requisite to control HAI (Hospital Aquired Infections). Early identification of epidemics’ spreading dynamics is of prime importance to locate the source of HAI and take measures in hospitals to a national level. Yet, technical possibilities to influence necessary key indicators and putting authorities in an acting rather than rea...

approximately half of employees over the world work in the gender specific jobs where at least 80 percent of the employees belong to the same gender. in fact, non-agricultural jobs specific to men are seven times more than those of women. this phenomenon shows inflexibility of job market it leads to the reduction in especially for women and decreases the economic efficiency (anker, 1998). gende...

The subject of this paper is a complementary area consisting management systems (QMS) and information (IS), i.e., the theoretical practical need for their parallel design, development, implementation operation. Companies are increasingly concerned with managing quality products services in accordance international standards. Designing system requires intensive participation managers employees w...

On the base of the chosen models, the comparison of simulation and optimization possibilities for languages DYNAMO and COSMIC & COSMOS, is presented. The computational techniques, for example: integration facilities, optimization opportunities, are the main point of interest for this comparison.

small precipitation with temporal and spatial variation of rainfall is the main responsible factors on flood occurrence in arid and semi arid regions. floods in their regions usually contain high concentration of sediments which when they are deposited on the surface of lands, they change the properties of soils of the area. in this research, the effect of floodwater spreading on physic-chemica...