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  • IBICT  (2)
  • 2000-2004  (2)
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  • IBICT  (2)
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  • 2000-2004  (2)
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  • 1
    Online Resource
    Online Resource
    Ciência da informação: ciência recursiva no contexto da sociedade da informação
    IBICT ; 2000
    In:  Ciência da Informação Vol. 29, No. 3 ( 2000-12), p. 40-49
    Details
    In: Ciência da Informação, IBICT, Vol. 29, No. 3 ( 2000-12), p. 40-49
    Abstract: This work has the aim to discuss the characteristics of information sciense. At first, information sciense object is analyzed through the points of view of Ranganathan, Borko, Werzig, Urdaneta, Hwang e Le Coadic. Then, the model of classical science, the new mode of knowledge production and the possibility of application of this knowledge in information science are also points that were examined throughout this work. We do think that the second mode is more suited to explain information science for its society relation and its characteristics of objetictivity, dynamism, interdisciplinarity and recursivity.
    Type of Medium: Online Resource
    ISSN: 0100-1965
    URL: Article
    DOI: 10.1590/S0100-19652000000300005
    Language: Unknown
    Publisher: IBICT
    Publication Date: 2000
    detail.hit.zdb_id: 2028651-X
    SSG: 24,1
    Location Call Number Limitation Availability
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    Online Resource
  • 2
    Online Resource
    Online Resource
    Métodos quantitativos de apoio à bibliometria: a pesquisa operacional pode ser uma alternativa?
    IBICT ; 2002
    In:  Ciência da Informação Vol. 31, No. 3 ( 2002-09), p. 5-17
    Details
    In: Ciência da Informação, IBICT, Vol. 31, No. 3 ( 2002-09), p. 5-17
    Abstract: This work aims to present an alternative way to apply the methods of Operational Research to bibliometric phenomena that appeared in the beginning of the XXth century, and that are polemical until now-a-days. Among several formulations in the bibliometric area, the so called "Bradford's law" is the focus of the present research. Such attempts could be a way to fit bibliometric concepts into a reasonable form, sustaining or discarding descriptions or principles derived from its empirical formulæ. Comparing the journal scattering with some similar phenomena that were studied in Chaos Theory - solved by Operational Research (OP) -, it is possible to find an explanation for the anomalous behavior of Bradford's curves in certain critical conditions. In order to bring some evidence forward to this essay on Bibliometry, two practical cases of OP were adapted in order to solve typical bibliometric problems. Furthermore, there are hints throughout this paper that points out commonalities between Bibliometry and the Chaos Theory. Hence, this essay brought to bear a question on us to think about: could OP contribute to Information Science with deterministic and bayesian models to explain bibliometric phenomena?
    Type of Medium: Online Resource
    ISSN: 0100-1965
    URL: Article
    DOI: 10.1590/S0100-19652002000300001
    Language: Unknown
    Publisher: IBICT
    Publication Date: 2002
    detail.hit.zdb_id: 2028651-X
    SSG: 24,1
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
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