Co-word maps of biotechnology: an example of cognitive scientometrics

Arie Rip, J.-P. Courtial

Research output: Contribution to journalArticleAcademic

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To analyse developments of scientific fields, scientometrics provides useful tools, provided one is prepared to take the content of scientific articles into account. Such cognitive scientometrics is illustrated by using as data a ten-year period of articles from a biotechnology core journal. After coding with key-words, the relations between articles are brought out by co-word analysis. Maps of the field are given, showing connections between areas and their change over time, and with respect to the institutions in which research is performed. In addition, other approaches are explored, including an indicator of lsquotheoretical levelrsquo of bodies of articles.
Original languageUndefined
Pages (from-to)381-400
Issue number6
Publication statusPublished - 1984


  • IR-57102

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