منابع مشابه
comparative analysis of the use of hedges & emphatics in english and persian academic research articles of sociology & psychology
چکیده ندارد.
15 صفحه اولShortage of Informa - Tion Technology Workers or Not ?
Mary Lou Soffa My research interests are in Artificial Intelligence. I am interested in understanding the sorts of computational mechanisms that can support intelligent behavior. In particular, my current research focuses on the question of how an agent in a dynamic, uncertain environment can make effective decisions about what activities to perform. This question is difficult because all agent...
متن کاملShortage of healthcare workers in developing countries--Africa.
The already inadequate health systems of Africa, especially sub-Saharan Africa, have been badly damaged by the migration of their health professionals. There are 57 countries with a critical shortage of healthcare workers, a deficit of 2.4 million doctors and nurses. Africa has 2.3 healthcare workers per 1000 population, compared with the Americas, which have 24.8 healthcare workers per 1000 po...
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ژورنال
عنوان ژورنال: Nature
سال: 1919
ISSN: 0028-0836,1476-4687
DOI: 10.1038/102486b0