منابع مشابه
The Emperor Has No Clothes
Like many in academia, Kocherlakota associates modern macroeconomics with a particular school of thought that takes something called the “Lucas critique” as its guiding principle. The Lucas critique refers to an argument put forth by the Nobel Prize-winning macroeconomist Robert Lucas about how the changing expectations of economic agents will confound forecasting and policy analysis based on m...
متن کاملOsteoporosis: the emperor has no clothes
UNLABELLED Current prevention strategies for low-trauma fractures amongst older persons depend on the notions that fractures are mainly caused by osteoporosis (pathophysiology), that patients at high risk can be identified (screening) and that the risk is amenable to bone-targeted pharmacotherapy (treatment). However, all these three notions can be disputed. PATHOPHYSIOLOGY Most fracture pati...
متن کاملGestational diabetes: the emperor has no clothes.
To begin with, GD doesn't fit the definition of a disease. GD as a concept began in 1964 when O'Sullivan and Mahan performed a 100g 3hour oral glucose tolerance test (OGTT) on 752 pregnant women and tracked all women with at least two values above two standard deviations beyond the mean to see if hyperglycemic women were predisposed to develop diabetes down the road (O'Sullivan 1964). They were...
متن کاملWireless Network Security Still Has no Clothes
As the popularity of wireless networks increases, so does the need to protect them. Encryption algorithms play a main role in information security systems. On the other side, those algorithms consume a significant amount of computing resources such as CPU time, memory, and battery power. This paper illustrates the key concepts of security, wireless networks, and security over wireless networks....
متن کاملYour 80211 wireless network has no clothes
The explosive growth in wireless networks over the last few years resembles the rapid growth of the Internet within the last decade. During the beginning of the commercialization of the Internet, organizations and individuals connected without concern for the security of their system or network. Over time, it became apparent that some form of security was required to prevent outsiders from expl...
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: Journal of Chemical Education
سال: 1993
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed070p299