§ Introduction and Overview The Tiebout (1956) model assumes that households choose their community of residence in part by the quality of its public schools. For the model to operate efficiently, school districts should be numerous. In 1916, there were over 200,000 public school districts in the United States. By 2005, there were fewer than 15,000. Most observers regard this decline as evidenc...

The study examines spatial patterns of effects of high temperature extremes on cardiovascular mortality in the Czech Republic at a district level during 1994-2009. Daily baseline mortality for each district was determined using a single location-stratified generalized additive model. Mean relative deviations of mortality from the baseline were calculated on days exceeding the 90th percentile of...

National Filaria Control programme in India was launched in 1955 to delimit the problem and implement detection and treatment of microfilaria carriers and disease cases with Diethylcarbamazine tablets and antilarval measures in selected urban areas covering about 53 million people. Global programme to eliminate Lymphatic Filariasis came into existence in 2000 consequent to the resolution of Wor...

BACKGROUND Regular physical examination contributes to early detection and timely treatment, which is helpful in promoting healthy behaviors and preventing diseases. The objective of this study is to compare the annual physical examination (APE) use between rural and urban elderly in China. METHODS A total of 3,922 participants (60+) were randomly selected from three urban districts and three...

Using a three-part theoretical framework, the cultural relevance cycle-which consists of (a) knowing community dynamics, (b) knowing how community dynamics influence educational processes, and (c) implementing strategies that reflect cultural knowledge of the community--we examined teachers' and students' perspectives on culturally relevant physical education in urban settings. We observed and ...

The seismic vulnerability of an urban area is of a great deal for local authorities especially those facing earthquakes. So, it is important to have an efficient tool to assess the vulnerability of existing buildings. The use of the VIP (Vulnerability Index Program) and the GIS (Geographic Information System) let us to identify the most vulnerable districts of an urban area. The use of the vuln...

In addition to photovoltaic and wind systems, nowadays in-pipe water to wire power systems are becoming particularly interesting for the integration of renewable resources at urban and building scale because of the potential to harness clean energy from excess head pressure in urban and domestic water pipelines. Able to operate across a wide range of head and flow conditions, these particular m...

OBJECTIVE To examine the progress made towards the Safe Motherhood Initiative goals in three areas of the United Republic of Tanzania during the 1990s. METHODS Maternal mortality in the United Republic of Tanzania was monitored by sentinel demographic surveillance of more than 77,000 women of reproductive age, and by prospective monitoring of mortality in the following locations; an urban sit...

INTRODUCTION Tuberculosis (TB) in internal migrants is one of three threats for TB control in China. To address this threat, a project was launched in eight of the 19 districts of Shanghai in 2007 to provide transportation subsidies and living allowances for all migrant TB cases. This study aims to determine if this project contributed to improved TB control outcomes among migrants in urban Sha...

In this investigation, it was tried to identify major requirements of Ramsar city concerning passive and civil defense and to propose necessary strategies via evaluation of principles and methods of passive defense in preparation of civil plans especially from land use perspective. The objective of the present study was urban planning using passive defense principles and approaches in Ramsar, d...