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  • × author_ss:"Voorbij, H."
  • × language_ss:"nl"
  1. Voorbij, H.: ¬Een goede titel behoeft geen trefwoord, of toch wel? : een vergelijkend oderzoek titelwoorden - trefwoorden (1997) 0.06 
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    Abstract
    A recent survey at the Royal Library in the Netherlands showed that subject headings are more efficient than title keywords for retrieval purposes. 475 Dutch publications were selected at random and assigned subject headings. The study showed that subject headings provided additional useful information in 56% of titles. Subsequent searching of the library's online catalogue showed that 88% of titles were retrieved via subject headings against 57% through title keywords. Further precision may be achieved with the help of indexing staff, but at considerable cost
    Footnote
    Übers. d. Titels: A good title has no need of subject headings, or does it?: a comparative study of title keywords against subject headings
  2. Voorbij, H.: Titelwoorden - trefwoorden : een vergelijkend onderzoek (1997) 0.05 
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    Footnote
    Übers. d. Titels: Title words - subject headings: a comparative research
  3. Voorbij, H.: ¬De ontwikkeling van het onderwerpsontsluitingssysteem t.b.v. de Nederlandse Bibliografie (1981) 0.03 
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    Abstract
    In May 80 the joint working parties on the Dutch National Bibliography and the Dutch National Bibliographical Centre published their final report containing proposals for a national bibliography in the Netherlands based on Brinkmann's catalogue of books. In view of the limited number of terms used in the subject index of Brinkmann's catalogue it was proposed to adopt the thesaurus of headings developed by the Netherlands Bibliotheek en Lektuur Centrum with the addition of UDC and SISO classification numbers to each entry. A test-run has identified a core of some 3.500 headings which will be input into the database to provide a subject index to the bibliography. The system will become operational on 1 Jan 81

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