Search (6 results, page 1 of 1)

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Abstract

Discusses the nature of subject analysis, suggesting three different conceptions of this: simplistic, content-oriented, and requirement-oriented, considering the type of subject information and indexing method appropriate for each

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Abstract

Discusses how classification systems have developed to perform the work of articulation in electronic libraries as exemplified by projects involving cooperative design of classificatory structures and democratic classification and indexing. Delineates the stages in this evolution and focuses on the mutual design activity of libraries and users which took place in the development of an enriched multimedia catalogue on the WWW at Ballerup public library in Denmark and on research in england into the democratic indexing of images and fiction. Although recent projects are promising it is important to avoid a mechanistic concept of knowledge and maintain a social view

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Abstract

The paper presents a qualitative empirical evaluation of the Collate collaboratory, with special emphasis on management of knowledge integration and categorical complexity. The empirical evaluation of the Collate collaboratory was conducted in an evaluation workshop where professionals from the archives collaborated an co-creation of film censorship history, interacted with prototypes and discussed the use problems with the evaluators. The collaboratory features two distinct modules for management of knowledge integration in the common workspace, through annotation and indexing of documents. The empirical evaluation indicates that the deeper semantics of knowledge integration evolves in collaborative task situations, where the work processes of annotation and indexing are inexorably linked in the professionals' collaborative decision-making, and that there is a need for a consistent and uniform semantic support of management of knowledge integration in the collaboratory.

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Abstract

Collaborative integration of knowledge in distributed and cross-disciplinary work domains poses a number of challenges to classification, comprising: 1) how to analyze the actors' current practice of integration of knowledge and 2) how to model consistent semantic support of diverse interpretive perspectives among the actors. This paper introduces a cognitive systems engineering approach to modelling collaborative integration of knowledge in work domains. A generic means-ends model provides a theoretical foundation for mapping the territory of collaborative work. A decision task model captures the actors' distributed decision-making in integration of knowledge. The problem of collaborative integration of knowledge in a distributed web-based film collaboratory is explored through an empirical case of collaborative film indexing. The empirical study identified a lack of tools for consistent support of integration of knowledge. The means-ends model and the decision task model guided the design of a conceptual structure of the common workspace of film indexing. The paper concludes with a proposal for further work an models for integration of knowledge through ecological classification schemes. 1. Introduction Current work practice and knowledge production to an increasing degree involves actors from different disciplines, cultures and organisations. Additionally, current work practice not only relies an authoritative orderings of knowledge, but also relies an the dynamism of the actors' ongoing collaborative integration of knowledge, i.e. their shared interpretations of knowledge, exchange of perspectives and joint knowledge production. Consequently, in order to support the actors' ongoing collaborative integration of knowledge, the design of support tools, like classification schemes, must address not only the order of knowledge, but also the situational contexts where collaborative integration of knowledge occurs. This paper introduces an ecological approach to integration of knowledge across boundaries in distributed collaboratory work environments, which is founded an (a) work domain analysis (b) the development of models for collaborative integration of knowledge. The work domain analysis is based an means-ends analysis of the territory of work and the actors' information needs during decision making. The result is conceptual structures of collaborative work that can be used to create collaborative classification schemes. Previous work an design of ecological classification schemes proposed that such schemes should be based an a finegrained empirical analysis of actors' collaborative decision tasks in order to identify the knowledge produced and needed by the actors (Pejtersen & Albrechtsen, 2000).

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Content

"3rd ISKO Italy-UniMIB Meeting: Report More than 40 people attended the 3rd ISKO Italy meeting, again organized thanks to cooperation with the University of Milano Bicocca Library, despite a railway strike which impeded some planned speakers (Luca Rosati, Federica Paradisi, Cristiana Bettella) from reaching the venue. In the annual report on ISKO Italy activities and contacts, Claudio Gnoli announced that the 2010 international ISKO conference will be hosted in Rome, an organizing committee chaired by Fulvio Mazzocchi having just been constituted. The morning had an international flavour, as it was reconnected to the trends observed by Mela Bosch at the ISKO Spain conference recently held in Leon, showing an increase in the hermeneutic approach over the heuristic one, and especially to the Leon manifesto (http://www.iskoi.org/ ilc/leon.htm). This was promoted by Rick Szostak in his guest keynote address, concerning his proposal of non-disciplinary classification based on phenomena, theories, and methods. Melissa Tiberi and Barbara De Santis developed on their current research concerning semantics problems in equivalence relationships, and Cristiana Bettella (whose introduction was read by Caterina Barazia) on her one about humanistic knowledge, focusing on the double role played in it by the researcher. The afternoon was devoted to KO applications, starting with the experience of two university libraries (Milan Bicocca and Turin), with contribution of a third one in the discussion (Milan 1), in the use of KOSs to organize digital resources and links in the university web-space. Two emerging, promising domains of KO application were introduced by Paolo Franzese: semantic indexing of institutional archives, and by the DesignNet team: information visualization, exemplified in an impressive solution for thesauri. Finally, Andrea Marchitelli discussed hybridizations of social tagging and blogging with opacs, and Jiri Pika showed UDC-based search techniques in a Swiss multilingual OPAC. Presentations, abstracts, and photos will be progressively available from the event webpage (http://www.iskoi.org/doc/milano07.htm). - Claudio Gnoli.