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  • 1
    Electronic Resource
    Electronic Resource
    Cross-field impact and impact delay of physics departments (1986)
    Springer
    Czechoslovak journal of physics 36 (1986), S. 97-100 
    Details
    ISSN: 1572-9486
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01599737
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  • 2
    Electronic Resource
    Electronic Resource
    Research performance analysis in physics — The Leiden example (1986)
    Springer
    Czechoslovak journal of physics 36 (1986), S. 92-96 
    Details
    ISSN: 1572-9486
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: General conclusions We feel that bibliometric performance indicators are very useful in past-performance analysis of fields like physics and astronomy. Interviewed researchers stated that a ranking of research groups on the basis of the citation-per-publication ratio corresponds generally with their perception on the impact of these research groups. Those on top of ranking are active in their fields and perform research of high quality. However short-term indicators should be completed with citation-based measures indicating the impact of publications over a longer period of time. As a result of the application of bibliometric indicators, interesting factors due to communication practices and to types of research (for example, the role of fashionable research subjects) are identified. A very interesting point is the comparison of peer's expectations in an earlier stage with updated bibliometric results later on. We have presented in this paper a few examples. Our general conclusion is that bibliometric performance indicators provide for a field like physics (and astronomy as well) a useful instrument for research management and science policy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01599736
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  • 3
    Electronic Resource
    Electronic Resource
    Mapping co-word structures: A comparison of multidimensional scaling and leximappe (1989)
    Springer
    Scientometrics 15 (1989), S. 283-295 
    Details
    ISSN: 1588-2861
    Source: Springer Online Journal Archives 1860-2000
    Topics: Information Science and Librarianship , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Abstract The LEXIMAPPE method and Multidimensional Scaling (MDS) are discussed as methods to visualize (‘map’) characteristics of structures of word-occurrence (‘co-word’) relations. Utilization of MDS is proposed as an alternative mapping method able to circumvent problematic features of LEXIMAPPE maps of the total co-word structure. A comparison of both methods on the same ‘real-life’ co-word matrix demonstrates topological advantages of an extended MDS-mapping.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02017203
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  • 4
    Electronic Resource
    Electronic Resource
    Dynamics of a scientific field analysed by co-subfield structures (1989)
    Springer
    Scientometrics 15 (1989), S. 607-620 
    Details
    ISSN: 1588-2861
    Source: Springer Online Journal Archives 1860-2000
    Topics: Information Science and Librarianship , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Abstract This paper discusses the possibility to represent scientific development by ‘second-order networks’ in different modalities. In particular, a specific modality structured by subfield-to-subfield relations is presented. By constructing such ‘co-subfield maps’ for successive periods of time, we were able to describe the changing subfield relations within the field of chemical engineering. In this way, dynamical processes in the development of a field as a whole can be revealed. Advantages and disavantages as compared to co-citation and co-word mapping techniques are discussed and the importance of developing combined techniques is stressed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02017073
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  • 5
    Electronic Resource
    Electronic Resource
    Fractal geometry of information space as represented by co-citation clustering (1991)
    Springer
    Scientometrics 20 (1991), S. 439-449 
    Details
    ISSN: 1588-2861
    Source: Springer Online Journal Archives 1860-2000
    Topics: Information Science and Librarianship , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Abstract In this paper we discuss geometrical properties of ‘information space’ as represented by the phenomenon of co-citation clustering. More specifically, the size distribution of co-citation clusters is studied and interpreted in terms of fractal dimensions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02019764
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  • 6
    Electronic Resource
    Electronic Resource
    Structuring scientific activities by co-author analysis (1991)
    Springer
    Scientometrics 20 (1991), S. 235-255 
    Details
    ISSN: 1588-2861
    Source: Springer Online Journal Archives 1860-2000
    Topics: Information Science and Librarianship , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Abstract In this paper we apply ‘co-author analysis’ to create from a large set of publications clusters of collaborating researchers within a faculty of chemical engineering. Results have been discussed with an expert. The co-author clusters appeared to be meaningful, with respect to the identification of research groups, the relations within these groups, as well as to relations between these groups and changes in time. Also differences between ISI-based and non-ISI based maps proved to be consistent with the expert's opinion. Many clusters represent collaborating authors grouped around a full professor, mostly the department chairman. Co-author analysis can be used, for example, as an important tool in evaluative bibliometrics in order to make a first identification of research groups in ‘unknown’ universities or organizations.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02018157
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  • 7
    Electronic Resource
    Electronic Resource
    Introduction to the Proceedings of the Fourth International Conference on Science and Technology Indicators (1996)
    Springer
    Scientometrics 37 (1996), S. 191-193 
    Details
    ISSN: 1588-2861
    Source: Springer Online Journal Archives 1860-2000
    Topics: Information Science and Librarianship , Nature of Science, Research, Systems of Higher Education, Museum Science
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02093620
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  • 8
    Electronic Resource
    Electronic Resource
    Out of particles: Impact of CERN, DESY and SLAC research to fields other than physics (1997)
    Springer
    Scientometrics 40 (1997), S. 171-193 
    Details
    ISSN: 1588-2861
    Source: Springer Online Journal Archives 1860-2000
    Topics: Information Science and Librarianship , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Abstract This paper presents the results of an exploratory bibliometric study aiming at an analysis of basic high energy physics (HEP) research impact on fields other than physics, and particularly on application-oriented R&D. After a general discussion of an extensive citation analysis of basic research publications from three HEP institutes—CERN, DESY, and SLAC—the paper focuses on the ‘knowledge flow’ from physics to non-physics, and more specifically the flow from basic physics research to the ‘applied world’. At this level, we report journal- as well as research field characteristics, and we identify the most frequently citing R&D groups. We conclude that DESY is most cited by the ‘applied world’, followed by SLAC and CERN. If the number of journals that institutes have in common—whether based on the source or the citing publication—is taken as an indicator of the resemblance of their research interests, we found that CERN and SLAC have the closest resemblance, followed by SLAC and DESY, with CERN and DESY having the least in common.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02457436
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  • 9
    Electronic Resource
    Electronic Resource
    A bibliometric profile of top-scientists a case study in chemical engineering (1994)
    Springer
    Scientometrics 29 (1994), S. 115-136 
    Details
    ISSN: 1588-2861
    Source: Springer Online Journal Archives 1860-2000
    Topics: Information Science and Librarianship , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Abstract We carefully selected a group of chemical engineering scientists internationally recognized as ‘top-scientists’ in their field. A method has been developed to systematically compare bibliometric characteristics of these top-scientists with an ’average scientist‘ in chemical engineering. This method also includes citation-analysis of books and proceedings. The results show a very clear ‘bibliometric profile’. First, top-scientists’ references are more numerous and, fourth, they concern more recent literature. Our fifth findings is that the journals used by top-scientists for their publications are representative for the field of chemical engineering as a whole. But they differ in specific aspects significantly from the ‘average’ journal structure in chemical engineering: the published work of top-scientists is both ‘general’ as well as more specialistic than the average work in chemical engineering.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02018386
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  • 10
    Electronic Resource
    Electronic Resource
    Integrating research performance analysis and science mapping (1999)
    Springer
    Scientometrics 46 (1999), S. 591-604 
    Details
    ISSN: 1588-2861
    Source: Springer Online Journal Archives 1860-2000
    Topics: Information Science and Librarianship , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Abstract In this paper we present the explorations of combining the two main pillars of evaluative bibliometrics. These two pillars, performance analysis and science mapping, both have their strengths and imperfections. In this study we show how these imperfections are dealt with by an integrated analysis.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02459614
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