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Ueda, S.: Problems with title and author searching in WWW OPAC (1999)
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- Source
- Library and information science. 1999, no.41, S.1-15
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Voshida, K.: ¬A study on improving subject access to the OPAC : a survey of catalogue use comparing an OPAC and a card catalogue in a private university library (1994)
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- Abstract
- Describes a study conducted to compare the use of a new OPAC with that of the card catalogue looking primarily at the area of subject access. Library science students at a private university were asked to respond to questions concerning: the number of subject searches and searches for specific items that they carried out on the OPAC and on the card catalogue; the success rate of the catalogue searches; how the search was carried out (classification number or keywords); librarian assistance required; and knowledge of the Nippon Decimal Classification. Results revealed that while there was an increase in the number of users as a result of the introduction of OPAC facilities, there were certain aspects which required attention such as the area of subject searches
- Source
- Annals of Japan Society of Library Science. 40(1994) no.2, S.71-82
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Ueda, S.: Online public access catalogues (OPACs) of university libraries in Japan (1995)
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- Source
- Annals of Japan Society of Library Science. 41(1995) no.2, S.81-88
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Sugano, I.: ¬The study of criteria for evaluating OPACs as information retrieval systems (1996)
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- Source
- Library and information science. 1996, no.35, S.41-49
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Oshiro, Z.; Kaji, K.: ¬A survey of Japanese Internet OPACs (1997)
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- Source
- Annals of Japan Society of Library Science. 43(1997) no.3, S.103-116
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Hirawa, M.: Role of keywords in the network searching era (1998)
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- Source
- Igaku Toshokan (Journal of the Japan Medical Library Association). 45(1998) no.2, S.222-227
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Watanabe, T.: ¬An experimental OPAC system using NDC8 to improve subject access (1994)
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- Abstract
- Description of an attempt to improve OPAC subject access at Kobe University Library using Nippon Decimal Classification, 8th ed. (NDC8). Examines the theoretical aspects of using a classification for subject searching, then explains the Kobe system. Using the NDC8 machine-readable data file, a database was created for the OPAC, incorporating class numbers and subject headings. Difficulties arise from subdivisions and the structure of NDC8 itself, but it is an important area for development
