background: this study aimed to evaluate the design of emergency departâ­ments regarding to the patients’ and staff's privacy, confidentiality and facilities in genâ­eral teaching hospitals. methods: emergency departments of all the general teaching hospitals of shahid beâ­heshti university of medical sciences, tehran, iran were evaluated in 2007 through both direct observation and interview ...

Given the scarcity of land resources in most Chinese cities, the fragmentation of construction land use is a greater constraint than expansion for urban sustainability. Therefore, there is an urgent need to quantify the fragmentation level of construction land use for planning and managing practices. This study focuses on residential land use, which is one of the most important types of constru...

BACKGROUND Falls are a leading cause of mortality and morbidity in the construction industry. This study measured fall hazards at residential construction sites. METHODS Trained carpenters administered the St. Louis Audit of Fall Risks and interviewed carpenters. The prevalence of fall prevention practices meeting safety criteria was counted and correlations explored. RESULTS We identified ...

R esidential investment is one of the most volatile components of GDP. Coming out of a recession, it is not uncommon for residential investment to jump by more than 20 percent in a year. Going into a recession, it may fall by a similar fraction. Thus, while residential investment accounts for just 4 percent of GDP, it can have a disproportionate influence at critical junctures. Fluctuations in ...

The chronology of residential site construction and occupation in the upper reaches of the ‘Opunohu Valley, Mo‘orea, Central Eastern Polynesia, has been debated over the last 15 yr. This paper reports a suite of 11 radiocarbon age determinations from excavations at 5 house sites and a simple temple structure (marae). Direct accelerator mass spectrometry (AMS) dating of wood charcoal identified ...

With the ongoing global financial crisis – which began with the collapse of the US sub-prime market in 2007 – the Barbadian economy is expected to contract in 2009. As a means of stimulating economic activity and providing job opportunities, the government has committed itself to completing 572 houses during the 2009/10 financial year. However, the arguments in favour of allocating more resourc...