The generation growing and diversified of Municipal Solid Waste is configured as an environmental problem, economic and social deterioration, especially, by application of inappropriate management of them. Faced with this urban context, the research in development presents as specific objective assessment of the quality of life of the gatherers of recyclable materials were active in the city of...

uncertainties in industrial environments can cause considerable complexities, during the implementation and management of projects. so, performing a risk management model in such environments has become inevitable. in such circumstances, many risk management models have been introduced in literature, which majorities of them are general, while some of them are developed to be applied to specifi...

Here in this article, there is an attempt to pay attention to the importance of people characters (traditional and civil) in the improvement of urban management due to the sustainable urban development. The deduction of this article in that people characters can play an important role in the process of developing and improving the operation of urban management by paving the way far participatio...

introduction: management is a specialized science and most of the health managers are not familiar with scientific management methods and direct their organization on the basis of their own experiences and assumptions, it is necessary to devise comprehensive educational programs according to the results of needs assessment in order to promote the quality of health care services. materials and m...