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  • × author_ss:"Marijuan, P.C."
  • × language_ss:"sp"
  1. Marijuan, P.C.: Fundamentos de la ciencia de la informacion (1996) 0.00 
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    Abstract
    Reproduces the opening session of the Madrid Conference on 'Foundations of Information Science' organized by the university Carlos III of Madrid and the University of Saragossa, in July 94. This conference was an attempt to rescue information as a central scientific tool and put it into a new context so as to serve as a basis for a fundamental disciplinary development. The novelty of the conference was that, instead of attempting a precise 'atomic' definition, information was understood as related to a widespread network of processes potentially involving the integration of subatomic molecular, cellular, computational, human and social occurences, demanding both a unifying and a multiperspective approach
    Type
    a
  2. Marijuan, P.C.: ¬La acumulacion social del conomiento : une perspectiva interdisciplinar (1995) 0.00 
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    Abstract
    Establishes a connection between knowledge processes in the lower level of living organisms - bacteria - and the modern sophisticated society of scientists from the perspective of the 'artificial life' paradigm. Explores bacterial colonies from an information perspective. Views the society of science as a living biological society, where sciences interact not only hierarchically but in horizontal cooperation processes. Discusses the education system, scientific politics and the geography of science
    Type
    a
  3. Gil, B.; Marijuan, P.C.: ¬La informacion, abstraccion o realidad? (1996) 0.00 
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    Abstract
    The concept of information provokes discussion in many scientific realms, e.g. in physics, the relationship between information and entropy. Information has been associated by communication engineers with the freedom of choosing symbols to construct a message. To confuse matters further, Shannon used entropy as a metaphor in his analysis of statistical behaviour of symbols, but Stonier points out the possibility of a different relationship between information and entropy. The definition of information should ba analogous to the physical definition of energy, the capability of performing work, whereas the the capability of organizing systems corresponds to information. Moreover, it is necessary to distinguish the reality of information on its own from the meaning of information inside each context. One of the most striking contexts are biological systems which rely on sophisticated information processing mechanisms as yet not fully understood
    Type
    a