conclusions efforts to improve vaccination coverage should be taken into account regarding the differences in the factors that contribute to the incomplete vaccination status of children in the rural and urban areas. the current study findings indicate that vaccination services especially in the urban areas need to be reassessed to ensure that all children are covered. to develop and promote ch...

This paper attempts to give the solution for the urban scenario using DV cast protocol. Normally DV cast protocol is the best solution for highway traffic. But this paper proposed urban dv cast (UDV) protocol to deal with the urban traffic. This UDV protocol is extension of DV cast protocol. Our aim is to address the urban scenario where vehicles are equipped with sensors or wireless devices to...

This paper analyzes urban growth boundary delimitation in the urban master plan in Shaanxi Province and chooses Baoji, Weinan and Ankang as the research object. The three cities have delimited urban growth boundaries. This paper compares interrelationships between urban spatial structure, urban size, delimitation of the four areas, boundaries of planning area, natural boundaries, artificial bou...

Like other developing countries, Iranian cities are growing and expanding physically at a high speed. For about five decades, the only policy of the urban development plans in the field of urban growth management has been definition of the Urban Growth Boundary (U.G.B.) which is still used without any major modifications.Despite the slight evidences indicating the ineffectiveness of the current...

following rapid and explosive population growth in urban settlements that was result of immigration, urban servicing as an important issue in urban planning has been studied equality in services distribution in urban areas causes equality and social justice. this paper investigates urban services distribution pattern ( educational, health, cultural, religious and sport) in 5th region of tehran ...

this research is aimed at developing a model for measuring and comparison amount of supply and demand for different urban services from quality of life and equity perspectives, in urban built-up areas. this paper explains different steps of implementing the model as a tool for evaluating accessibility of residents to various services according to two main criteria: land per capita and distance ...

Accurate information of urban surface water is important for assessing the role it plays in urban ecosystem services under the content of urbanization and climate change. However, high-resolution monitoring of urban water bodies using remote sensing remains a challenge because of the limitation of previous water indices and the dark building shadow effect. To address this problem, we proposed a...

OBJECTIVE To compare sociodemographic and motivational factors for healthcare use and identify desirable health-promoting resources among groups in a low socioeconomic status (SES) community in Chicago, IL. BACKGROUND Disparities in health services and outcomes are well established in low SES urban neighborhoods in the United States and many factors beyond service availability and quality imp...