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Shaw, D.: Challenges of information technology in improving information services (1997) 0.02

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Date: 22. 2.1999 16:50:03
Source: Journal of information; communication; and library science. 4(1997) no.1, S.3-9

Jacob, E.K.; Shaw, D.: Sociocognitive perspectives on representation (1999) 0.00

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Source: Annual review of information science and technology. 33(1998), S.131-186

Shaw, D.: Automating access to bibliographic information (1996) 0.00

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Pages: S.93-103

Jacob, E.K.; Shaw, D.: Is a picture worth a thousand words? : classification and graphic symbol systems (1996) 0.00
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Abstract

Icons are graphic images with functional roles in human-computer interaction. They may be used as conceptual tools to represent the organization of information or as operators affecting an activity such as printing or moving to another document. An icon may represent its referent either as a sign, a purely arbitrary relationship that must be learned by the user; as a pictograph, a visual image of the object represented, or as an ideogram, whre the referent is not a concrete entity but an attribute, a set of attributes, or an abstract concept associated with the referent. The symbolicity of an icon reflects the drgree of representativeness that obtains between an icon and its referent(s). We propose to examine symbolic languages composed of sets of icons and to assess their effectiveness as classificatory structures in terms of: 1) representation of hierarchical structure; 2) level of symbolicity; 3) contexts that promote the capability of icons to represent organization; 4) relationship between an underlying metaphorical framework and iconic representation of the organization; 5) graphic elements of effective symbolic languages; and 6) social or cultural factors related to the effectiveness of icons

Pages

S.174-181

Shaw, D.: CD-ROM interfaces for information retrieval : heuristic evaluation and observations of intended users (1993) 0.00

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Pages: S.371-377

Sun, Q.; Shaw, D.; Davis, C.H.: ¬A model for estimating the occurence of same-frequency words and the boundary between high- and low-frequency words in texts (1999) 0.00

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Source: Journal of the American Society for Information Science. 50(1999) no.3, S.280-286

Shaw, D.: ¬The human-computer interface for information retrieval (1991) 0.00

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Source: Annual review of information science and technology. 26(1991), S.155-195

Shaw, D.: Dynamics of the OCLC Online Union Catalog : an analysis of the presence of records for newly-announced books and the rate of addition of institution symbols (1990) 0.00

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Source: Cataloging and classification quarterly. 10(1990) no.3, S.69-76

Shaw, D.: Bibliographic database searching by graduate students in language and literature : search strategies, system interfaces, and relevance judgements (1995) 0.00

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Source: Library and information science research. 17(1995) no.4, S.327-345

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