منابع مشابه
Teaching Old Dogs New Tricks
Downsizing, and consolidation of previously independent companies, has produced a clash of cultures in many companies. The problem is exacerbated by "home-grown" product development cultures that have been around for decades and often fail to adequately integrate new disciplines such as software engineering and systems engineering. Over the years, the pace and complexity of technological develo...
متن کاملTeaching new dogs old tricks
It is much too early to discuss even preliminary results from our experiment with re-review opt-out [1], and will be for some time, although we may report on interesting anomalies if there are enough of them. But in the meantime, Virginia Walbot, in this issue of Journal of Biology [2], has a practical suggestion on the complaint that stimulated us to embark on the experiment: namely, referees ...
متن کاملKetamine: teaching an old drug new tricks.
K etamine has a special position among anesthetic drugs. It was introduced into clinical practice >30 yr ago with the hope that it would function as a “monoanesthetic” drug: inducing analgesia, amnesia, loss of consciousness, and immobility. This dream was not fulfilled because significant side effects were soon reported. With the introduction of other IV anesthetic drugs, ketamine’s role dimin...
متن کاملTeaching an Old Elephant New Tricks
In recent years, column stores (or C-stores for short) have emerged as a novel approach to deal with read-mostly data warehousing applications. Experimental evidence suggests that, for certain types of queries, the new features of C-stores result in orders of magnitude improvement over traditional relational engines. At the same time, some C-store proponents argue that C-stores are fundamentall...
متن کاملNeuroplasticity: Teaching an Old Brain New Tricks
The current science of neuroplasticity shows us “a phenomenon where different stimuli lead to an increase or decrease in the number of brain cells and remodeling of synapses,” says Rudraprosad Chakraborty, M.D., D.P.M., senior resident at the Ranchi Institute of Neuropsychiatry and Allied Sciences. “Neuroplasticity research has established, beyond doubt, that instead of being a static cell mass...
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ژورنال
عنوان ژورنال: Nature
سال: 1987
ISSN: 0028-0836,1476-4687
DOI: 10.1038/330113a0