Search (30 results, page 2 of 2)

  • × author_ss:"Garfield, E."
  1. Garfield, E.: When to cite (1996) 0.00 
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    Abstract
    In spite of numerous studies of citation behaviour and the wide recognition by journal editors of the need to acknowledge intellectual debts, authors and referees need explicit reminders as to when formal refrences or acknowledgements are appropriate. Notes a 3 year experiment involving graduate students which demonstrated the varying perceptions of the need for documentation off terminology, ideas and methods. Suggests a tentative tutorial for journal editors that should be modified in each scholarly context
    Type
    a
  2. Garfield, E.: Random thoughts on citationology : Its theory and practice (1998) 0.00 
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    Abstract
    Theories of citation are as elusive as theories of information science, which have been debated for decade. Gives an overview of some of these theories, and as a basis for discussion offers the term citationology as the theory and practice of citation, including its derivative disciplines citation analysis and bibliometrics
    Footnote
    Contribution to a thematic issue devoted to 'Theories of citation?'
    Type
    a
  3. Abt, H.A.; Garfield, E.: Is the relationship between numbers of references and paper lengths the same for all sciences? (2002) 0.00 
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    Abstract
    It has been shown in the physical sciences that a paper's length is related to its number of references in a linear manner. Abt and Garfield here look at the life and social sciences with the thought that if the relation holds the citation counts will provide a measure of relative importance across these disciplines. In the life sciences 200 research papers from 1999-2000 were scanned in each of 10 journals to produce counts of 1000 word normalized pages. In the social sciences an average of 70 research papers in nine journals were scanned for the two-year period. Papers of average length in the various sciences have the same average number of references within plus or minus 17%. A look at the 30 to 60 papers over the two years in 18 review journals indicates twice the references of research papers of the same length.
    Type
    a
  4. Garfield, E.: From citation indexes to informetrics : is the tail now wagging the dog? (1998) 0.00 
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    Abstract
    Provides a synoptic review and history of citation indexes and their evolution into research evaluation tools including a discussion of the use of bibliometric data for evaluating US institutions (academic departments) by the National Research Council (NRC). Covers the origin and uses of periodical impact factors, validation studies of citation analysis, information retrieval and dissemination (current awareness), citation consciousness, historiography and science mapping, Citation Classics, and the history of contemporary science. Illustrates the retrieval of information by cited reference searching, especially as it applies to avoiding duplicated research. Discusses the 15 year cumulative impacts of periodicals and the percentage of uncitedness, the emergence of scientometrics, old boy networks, and citation frequency distributions. Concludes with observations about the future of citation indexing
    Type
    a
  5. Garfield, E.; Paris, S.W.; Stock, W.G.: HistCite(TM) : a software tool for informetric analysis of citation linkage (2006) 0.00 
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    Abstract
    HistCite(TM) is a software tool for analyzing and visualizing direct citation linkages between scientific papers. Its inputs are bibliographic records (with cited references) from "Web of Knowledge" or other sources. Its outputs are various tables and graphs with informetric indicators about the knowledge domain under study. As an example we analyze informetrically the literature about Alexius Meinong, an Austrian philosopher and psychologist. The article shortly discusses the informetric functionality of "Web of Knowledge" and shows broadly the possibilities that HistCite offers to its users (e.g. scientists, scientometricans and science journalists).
    Type
    a
  6. Garfield, E.: How will new technology change the characteristics of libraries and their users? (1978) 0.00 
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  7. Garfield, E.: ¬A retrospective and prospective view of information retrieval and artificial intelligence in the 21st century (2001) 0.00 
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  8. Garfield, E.: Chemico-linguistics : computer translation of chemical nomenclature (1961) 0.00 
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  9. Garfield, E.: ¬An algorithm for translating chemical names to molecular formulas (1961) 0.00 
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    Abstract
    This dissertation discusses, explains, and demonstrates a new algorithm for translating chemica l nomenclature into molecular formulas. In order to place the study in its proper context and perspective the historical development of nomenclature is first discussed, aa well as other related aspects of the chemical information problem. The relationship of nomenclature to modern linguistic studies is then introduced. Tire relevance of structural linguistic procedures to the study of chemical nomenclature is shown. The methods of the linguist are illustrated by examples from chemical discourse. The algorithm is then explained, first for the human translator and then for use by a computer. Flow diagrams for the computer syntactic analysis, dictionary Iook-up routine, and furmula calculation routine are included. The sampling procedure for testing the algorithm is explained and finalIy, conclusions are drawn with respect to the general validity of the method and the dirsction that might be taken for future research. A summary of modern chemical nomenclature practice is appened primarily for use by the reader who is not familiar with chemical nomenclature.
  10. Garfield, E.: ¬The relationship between mechanical indexing, structural linguistics and information retrieval (1992) 0.00 
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