منابع مشابه
Conceptualizing Continuity and Change
Political scientists studying institutional development face the challenge of accounting for both continuity and change over time. Models of path dependence based on increasing returns, inspired by the example of the QWERTY typewriter keyboard, have played an important role in the analysis of institutional continuity, but they have been criticized for their inability to accommodate change. In t...
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Stroke has never been as challenging or as exciting. An aging population and the westernization of the world will yield increasing numbers of stroke patients. At the same time, growing recognition and expanding knowledge will enable us to do something about it. Awareness is a necessary prelude to action, and already much can be done to prevent and treat stroke. Organized stroke care, centered a...
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a numerical relationship (Bode's Law). The visible stars, largely aggregated in a circumferential view as the " milky way," are a teeming multitude in various stages of evolution, self-luminous. They are suns, perhaps with non-luminous worlds rotating round them. The spectra of the stars comprise three groups : (i) Those in which hydrogen, helium, and magnesium are prominent, hydrogen predomina...
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The result that, for a scalar quantum field propagating on a “trousers” topology in 1 + 1 dimensions, the crotch singularity is a source for an infinite burst of energy has been used to argue against the occurrence of topology change in quantum gravity. We draw attention to a conjecture due to Sorkin that it may be the particular type of topology change involved in the trousers transition that ...
متن کاملArgument & Computation: Change and continuity
Argument & Computation (A&C) enters its seventh year, renewed in two respects: • A new access policy with a new publisher: the journal adopts a full open access policy with no fees for authors who submit a paper during coming two years at least. We are indebted to the new publisher IOS Press for its enthusiastic support in enabling and promoting this important transition; • A renewed editorial ...
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ژورنال
عنوان ژورنال: Human Technology
سال: 2016
ISSN: 1795-6889
DOI: 10.17011/ht/urn.201611174651