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Source

Knowledge organization. 30(2003) no.1, S.20-35

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Content

Bezug zu: Hjoerland, B.: Concept theory. In: Journal of the American Society for Information Science and Technology. 60(2009) no.8, S.1519-1536.

Footnote

Erwiderung darauf: Hjørland, B.: Answer to Professor Szostak (concept theory) in: Journal of the American Society for Information Science and Technology. 61(2010) no.5, S.1078-1080.

Source

Journal of the American Society for Information Science and Technology. 61(2010) no.5, S.1076-1077

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Footnote

Rez. in: KO 39(2012) no.4, S.300-303 (M.J. Fox) Vgl. auch: Szostak, R.: Speaking truth to power in classification: response to Fox's review of my work; KO 39:4, 300. In: Knowledge organization. 40(2013) no.1, S.76-77.

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Source

Knowledge organization. 41(2014) no.4, S.263-275

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Source

Knowledge organization. 41(2014) no.2, S.160-170

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Abstract

Any classification system should be evaluated with respect to a variety of philosophical and practical concerns. This paper explores several distinct issues: the nature of a work, the value of a statement, the contribution of information science to philosophy, the nature of hierarchy, ethical evaluation, pre- versus postcoordination, the lived experience of librarians, and formalization versus natural language. It evaluates a particular approach to classification in terms of each of these but draws general lessons for philosophical evaluation. That approach to classification emphasizes the free combination of basic concepts representing both real things in the world and the relationships among these; works are also classified in terms of theories, methods, and perspectives applied.

Content

Beitrag in einem Themenheft: 'Exploring Philosophies of Information'.

Theme

Information

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Abstract

Interdisciplinary communication, and thus the rate of progress in scholarly understanding, would be greatly enhanced if scholars had access to a universal classification of documents or ideas not grounded in particular disciplines or cultures. Such a classification is feasible if complex concepts can be understood as some combination of more basic concepts. There appear to be five main types of concept theory in the philosophical literature. Each provides some support for the idea of breaking complex into basic concepts that can be understood across disciplines or cultures, but each has detractors. None of these criticisms represents a substantive obstacle to breaking complex concepts into basic concepts within information science. Can we take the subject entries in existing universal but discipline-based classifications, and break these into a set of more basic concepts that can be applied across disciplinary classes? The author performs this sort of analysis for Dewey classes 300 to 339.9. This analysis will serve to identify the sort of 'basic concepts' that would lie at the heart of a truly universal classification. There are two key types of basic concept: the things we study (individuals, rocks, trees), and the relationships among these (talking, moving, paying).

Source

Journal of the American Society for Information Science and Technology. 62(2011) no.11, S.2247-2265

Theme

Information

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Abstract

Purpose - This paper aims to respond to the 2005 paper by Hjørland and Nissen Pedersen by suggesting that an exhaustive and universal classification of the phenomena that scholars study, and the methods and theories they apply, is feasible. It seeks to argue that such a classification is critical for interdisciplinary scholarship. Design/methodology/approach - The paper presents a literature-based conceptual analysis, taking Hjørland and Nissen Pedersen as its starting point. Hjørland and Nissen Pedersen had identified several difficulties that would be encountered in developing such a classification; the paper suggests how each of these can be overcome. It also urges a deductive approach as complementary to the inductive approach recommended by Hjørland and Nissen Pedersen. Findings - The paper finds that an exhaustive and universal classification of scholarly documents in terms of (at least) the phenomena that scholars study, and the theories and methods they apply, appears to be both possible and desirable. Practical implications - The paper suggests how such a project can be begun. In particular it stresses the importance of classifying documents in terms of causal links between phenomena. Originality/value - The paper links the information science, interdisciplinary, and study of science literatures, and suggests that the types of classification outlined above would be of great value to scientists/scholars, and that they are possible.

Content

Bezugnahme auf: Hjoerland, B., K.N. Pedersen: A substantive theory of classification for information retrieval. In: Journal of documentation. 61(2005) no.5, S.582-597. - Vgl. auch: Hjoerland, R.: Core classification theory: : a reply to Szostak. In: Journal of documentation. 64(2008) no.3, S.333 - 342.

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Footnote

Despite its methodological flaws and lack of empirical foundation, the book could potentially bring new ideas to current discussions within the practices of curriculum development and knowledge management as weIl as design of information systems, an classification schemes as tools for knowledge sharing, decision-making and knowledge exploration. I hesitate to recommend the book to students, except to students at advanced levels of study, because of its biased presentation of the new ideas and its basis an secondary literature."

Series

Information Science & Knowledge Management ; 7