منابع مشابه
“High-Speed Rail: Lessons for Policy Makers from Experiences Abroad”
In April 2009 the US government unveiled its blueprint for a national network of high-speed passenger rail (HSR) lines aimed at reducing traffic congestion, cutting national dependence on foreign oil and improving rural and urban environments. In implementing such a program, it is essential to identify the factors that might influence decision making and the eventual success of the HSR project,...
متن کاملOccupational hygiene science and its application in occupational health policy, at home and abroad.
This paper examines the role of occupational hygiene in the overall framework of occupational health. It draws attention to the unique combination of required individual science subjects, and to the way in which occupational hygiene science contributes to the practice of occupational hygiene in the real world. It focuses in particular on occupational exposure standards. The paper provides, as a...
متن کاملHome truths from abroad.
I recently paid a visit to Brown University in Providence, Rhode Island. My aim was to exchange ideas about postgraduate training with the medical teachers there. Brown is one of America’s leading universities, and I saw a great deal that challenged my preconceptions about medicine in the USA, and also made me question some of our working practices in the UK. Most of my time was spent observing...
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ژورنال
عنوان ژورنال: Nature
سال: 1991
ISSN: 0028-0836,1476-4687
DOI: 10.1038/351257c0