منابع مشابه
Rapid Survey of Wasting and Stunting in Children: Whats New, Whats Old and Whats the Buzz?
Nationwide Rapid Survey on Children (RSoC), conducted by the Ministry of Women and Child Development and UNICEF in 2013-14 showed a marked improvement in the status of the child malnutrition over the third National Family Health Survey (NFHS-3) that was conducted in 2005-06. Despite some impressive gains in the anthropometric indicators of malnutrition, the absolute levels remain high, and of c...
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What and why? As health care professionals, we must address both of these questions in scientific inquiry as well as in clinical practice. Most times, facts (the “what”) are relatively easy to come by. The reasons (the “why”) behind these events are usually more difficult to discover and understand. Let us look at the example of head computed tomography (CT) in a group of neonates. There are 2 ...
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Railway transportation plays an important role in the economic development of Iran. National Iranian Railways includes fifteen regional railways which operate independently, but under the supervision of National Iranian Railways Company. Evaluating the efficiency of regional railways is an important issue in Iran and is one of the bases for budget and resource allocation for further developmen...
متن کاملLiving with the Wrong Sign
We describe a UV complete asymptotically fragile Lorentz-invariant theory exhibiting superluminal signal propagation. Its low energy effective action contains “wrong” sign higher dimensional operators. Nevertheless, the theory gives rise to an S-matrix, which is defined at all energies. As expected for a non-local theory, the corresponding scattering amplitudes are not exponentially bounded on ...
متن کاملSome whats, whys and worries of geoengineering
In this paper I discuss the nature of geoengineering, some of its attractions, and some reasons for concern. I claim that there is confusion in the use of the term ‘geoengineering’ that is related to larger concerns about the language in which responses to climate change are discussed. I conclude that despite some reasonable grounds for suspicion, research in areas that involve carbon dioxide r...
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ژورنال
عنوان ژورنال: Journal of Public Transportation
سال: 2003
ISSN: 1077-291X,2375-0901
DOI: 10.5038/2375-0901.6.1.2