Search (9 results, page 1 of 1)

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Abstract

Bibliographic searching usually involves finding documents which fulfil already specified search criteria, but Swanson has attempted to develop methods described as a systematic trial and error stzrategy, to find unknown causal scientific connections between already known phenomena, so-called undiscoverd public knowledge, or complementary but disjoint literatures. To this end he conducted 3 investigations in biomedicine. While specialist knowlegde is needed to find the literature linking the literature of problems with that of the solutions, Swanson hopes to make the method more automatic. Clinical trials seem to support his hypothesis

Footnote

Übers. d. Titels: Bibliographic searching as research: Don R. Swanson's project

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Abstract

The 1992 IFLA Study Group issued its report functional requirements for bibliographic records in mid 96. The investigation's method was based on the entity/relation analysis technique. The 1st step in this model is identification of entities, and for each entity a set of attributes. Finally the relations between the entities are analyzed, and evaluation of the relevance of attributes and relations connected with user tasks is carried out. With these analyses the report recommended basic functional requirements for national bibliographic records. The matrix of attributes, relations and user tasks provides a useful tool for determining the cataloguing level

Footnote

Übers. d. Titels: The functionality of bibliographic entries: functionality as objective for quality and quantity of bibliographic data

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Abstract

Speakers dealt with the following topics: Definition of net documents, net robots and metadata; Dublic core, a project in which BIBSYS is involved, and the Nordic metadata project, which uses Dublin core; teaching of IT-related subjects at Oslo College Library and Information Department; NBR in Rana's BIBLINK project on bibliographic control of electronic publications; and common access to collections of visual information

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Abstract

Within informetry publication and citation analyses stand out. The former are defined as quantitative studies of the content of the bibliographic fields, e.g. authors, in a defined document collection, the latter deal with the documents' literature lists and can be citations fron or to a document. Gives examples of how the RANK command in DIALOG can be used to count information units in phrase indexed fields enabling ranked lists of publications to be produced. DIALOG is best for analysing citations 'from'. A citation analysis 'to' is used for research evaluation, although it is agreed that it can only supplement, not supplant peer review. The Danish Library School's Centre for Informetric Studies researches online analysis and other other informetric questions

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Footnote

Übers. d. Titels: The Godin project: problem-based teaching of information searching

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Abstract

Scandinavia's first electronic picture database, the Swedish Bildbanken, began computerized picture lending in Sept 92 to professional users. The 500.000 pictures stored are distributed via the ISDN telephone network. Copenhagen's Nordfoto with 14 million pictures is converting to electronic storage in 93. The pictures are transferred to a CD-ROM optical disc. Advantages are: searching and retrieval independent of the library's physical position, searching with combination of search words or by scanning several pictures alleviaitng the need for effective cataloguing, better picture quality. Plans for a world picture database have to overcome copyright issues

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Abstract

Z39.50 is a standard protocal for database searching. LIBRIS, BIBSYS and DANBIB use Z39.50 servers and many suppliers of local library systems have Z39.50 functions in their online catalogues. Lists the protocol's advantages for librarians and its most important functions. Version 3 was adopted in 1995 and contains many new functions and attribute sets. When attribute sets are used, profiles are necessary. Most Nordic profiles are based in the ONE profile, while the European national libraries use the CENL profile. The ILL protocol is used in preference to Z39.50's Item Order function for interlending. the simplest way of searching with Z39.50 is probably with a WWW gateway. Its greatest potential is as a protocol for searching in databases from libraries, museums, archives and othe cultural institutions

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Abstract

Silkeborg Library's Local History Archives' collection of 40.000 photographic positive and 100.000 negatives was until 1987 registered according to persons, places or subjects, but without detailed cataloguing. In 1987 an improved system was introduced. In 1990 the present picture database project was started. The base has an internal detailed interface for staff cataloguing use, and an external user friendly interface. The system enables searching for subjects, persons, photographers and year, and combinations, and negatives can be converted to positive. Exchange of material with other archives is a future possibility

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Abstract

The author, librarian at the USIS Reference Center, the American Embassy, Oslo, does not share other Norwegians' enthusiasm for the Internet and regrets the shift from physical collections to access to information in a virtual library. The boundlessness of cyberspace has led to dissolution of identify for individuals, institutions and nations. Lists with examples 3 uses of the Internet in reference work: passive reception of information; active searching/surfing; interactive communication; each with its tools and guides to the sites. Libraries face the challenge of placing Internet use in an economic framework which does not lose the present mutual helpfulness shown by users. Internet's trendiness, of which hypertext is a symptom, turns information into infotainment