An Exceptional America Exceptionally Divided
نویسندگان
چکیده
منابع مشابه
Divided States of America: Regional Variation in Cardiovascular Health
A pproximately one third of the United States adult population has 1 or more types of cardiovascular disease (CVD), and CVD is the underlying cause for about one third of American deaths (2008 data). CVDs are responsible for more deaths annually than accidents, chronic lower respiratory disease, and cancer combined. In 2004, the American Heart Association (AHA) set an ambitious goal to reduce t...
متن کاملClass differences in racial attitudes: a divided black America?
An analysis of data from the 1979-1980 National Survey of Black Americans showed significant differences in the way blacks of different social classes view race. Black Americans were found to identify more closely with blacks in Africa than with white Americans. In the area of political activism, those in the middle class were observed to be more active than those in the lower class. Difference...
متن کاملAn exceptional fossil skull from South America and the origins of the archosauriform radiation
Birds, dinosaurs, crocodilians, pterosaurs and their close relatives form the highly diverse clade Archosauriformes. Archosauriforms have a deep evolutionary history, originating in the late Permian, prior to the end-Permian mass extinction, and radiating in the Triassic to dominate Mesozoic ecosystems. However, the origins of this clade and its extraordinarily successful body plan remain obscu...
متن کاملCalculating an exceptional machine
In previous work we showed how to verify a compiler for a small language with exceptions. In this article we show how to calculate, as opposed to verify, an abstract machine for this language. The key step is the use of Reynold’s defunctionalization, an old program transformation technique that has recently been rejuvenated by the work of Danvy et al.
متن کاملAn Exceptional Programming Language
The use of exceptions in programming languages is usually reserved for exceptional conditions. This is a narrow view of exceptions, however. We demonstrate how exceptions can be used to express common programming language constructs, and thus form the basis of a new type of exception-based programming language. We also generalize exceptions so that they may be thrown into a program’s future exe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: AmeriQuests
سال: 1969
ISSN: 1553-4316
DOI: 10.15695/amqst.v14i1.4458