Search (6 results, page 1 of 1)

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  1. Halttunen, K.: Internet-tiedonhaun strategiat : kuinka kaytat osaamistasi verkossa? (1996) 0.05 
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    Abstract
    Covers the differences between traditional databases and the Internet, the choice of information seeking tools and methods for different types of searches, i.e. specific or complex. Stresses the importance of systematic searching and planning for searches, the choice of search terms and phrases, and the use of links. Mentions Internet Hunt (http://www.hunt.org/) and Net Stumpers Quiz (http://www.delphi.com/swashzone/netstumpers/stumpers.html/) as good ways of learning to search the net
  2. Merilainen, O.: Asiasanaekvivalenssi ja tesaurusten yhteensopivuus (1996) 0.02 
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    Abstract
    The concept of equivalence is considered in the context of compatibility of thesauri. Intra and interlanguage equivalence in natural languages as well as linguistic equivalence versus descriptor equivalence are specified. The consideration leads to the definition of 2 new concepts: dictionary equivalence and indexing equivalence, which are both instances of descriptor equivalence. Indexing equivalence is further divided into potential and concrete indexing equivalence. The potential indexing equivalence between the descriptors of Liikunnan ja urheilung asiasanasto (Subject headings forphysical education and sport) and the Canadian Sport Thesaurus is then described in the light of 2 different descriptor collections
  3. Himanka, J.: Suurten viitejoukkojen ongelmat kirjastoluetteloissa (1993) 0.02 
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    Abstract
    Describes the problems caused by the growth of bibliographic databases. Major problems are caused by seacrh systems based on Boolean operations because of the slowness, broad indexing and user difficulties due to present user links and search systems. Some suggested solutions are: use of combined search algorithms, more specific indexing, thesauri and improved user links
  4. Laakso, J.; Puukko, O.: Classification of fiction by topic in the light of experiments carried out in two public libraries : [Original in Finnisch] (1992) 0.01 
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    Date
    5. 8.2006 10:22:39
  5. Kautto, V.: Kirjojen sisallonkuvailun vaatima aika (1993) 0.01 
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    Abstract
    The survey took place in the year of 1990. 16 librarians and information scientists took part from 10 different departments of Oulu University Library. 581 titles were tested, 70% in English and the rest in Swedish, German and Finnish. The reason for the survey was to find out whether it would be worth using a Finnish indexing system alongside UDC. As an average it takes 6 minutes to familiarize with an item and another 6 minutes to classify and catalogue it. The results are compared with other similar projects in Finland and abroad
  6. Iivonen, M.; Sonnenwald, D.H.: Navigointi hekutermeja valittaessa (1997) 0.01 
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    Abstract
    Discusses a new model of search term selection and its implications. The model characterizes the selection of search terms as the navigation of multiple discourses, including controlled vocabularies, documents and their domains, the practice of indexing, clients' speech and search requests, databases and the searcher's own knowledge of the search process. Suggests that the multiple aspects of these discourses influences search term selection. The discourse of a controlled vocabulary is analyzed from various aspects and described as an example of a discourse. Professional searchers and the end users may benefit from adopting this new model of search term selection, learning to see alternative, effective search terms in addition to the words they would normally use. The model can also be incorporated in human computer interfaces of information retrieval systems to support the selection of search terms in a passive or active manner

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