منابع مشابه
Changing Human Relationships With Nature: Making and Remaking Wilderness Science
The paper identifies and discusses two major themes in wilderness social science. First, that wilderness studies (and its advocates) have been limited by an ontological tension between those who mainly approach the relationship between humans and nature on the basis of material factors and constraints and those who approach it through an examination of shifting concepts and ideas. Rather than p...
متن کاملa study on rate making and required reserves determination in reinsurance market: a simulation
reinsurance is widely recognized as an important instrument in the capital management of an insurance company as well as its risk management tool. this thesis is intended to determine premium rates for different types of reinsurance policies. also, given the fact that the reinsurance coverage of every company depends upon its reserves, so different types of reserves and the method of their calc...
An alternative path: the making and remaking of Hahnemann Medical College and Hospital in Philadelphia
The historic weaknesses of America's schools of homoeopathy are well known. Born in an era of untrammelled, free-for-all competition among divergent theories of medicine, they followed the organizational and pedagogical practices of mainline schools of medicine-except for courses in homoeopathic therapeutics-and like them relied on student fees for operational expense. As laboratory instruction...
متن کاملMosques against malaria.
In a community-based malaria control project covering a predominantly Muslim population in the United Republic of Tanzania, difficulty was encountered in motivating people to have their mosquito nets reimpregnated with insecticide at six-monthly intervals. Education on this subject was therefore provided in mosques during Friday noon prayers. People who attended these services considered them a...
متن کاملRemaking the heart
newly determined structure of a filament-forming protein from bacteria is eerily similar to that of eukaryotic actin. The bacterial protein, MreB, was known to affect cell shape in bacteria; Escherichia coli that lack MreB are spherical rather than rod-shaped. In March of this year, Jeffery Errington and colleagues (University of Oxford, UK) reported that filamentous helical A Actin (left) and ...
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ژورنال
عنوان ژورنال: Cahiers d'études africaines
سال: 2015
ISSN: 0008-0055,1777-5353
DOI: 10.4000/etudesafricaines.18050