342 research outputs found

    Encountering on the road to Serendip? Browsing in new information environments

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    Considers the continuing relevance of the ideas of browsing, serendipity, information encountering, and literature discovery in a digital information environment

    Storing the wisdom: chemical concepts and chemoinformatics

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    The purpose of the paper is to examine the nature of chemical concepts, and the ways in which they are applied in chemoinformatics systems. An account of concepts in philosophy and in the information sciences leads to an analysis of chemical concepts, and their representation. The way in which concepts are applied in systems for information retrieval and for structure–property correlation are reviewed, and some issues noted. Attention is focused on the basic concepts or substance, reaction and property, on the organising concepts of chemical structure, structural similarity, periodicity, and on more specific concepts, including two- and three-dimensional structural patterns, reaction types, and property concepts. It is concluded that chemical concepts, despite (or perhaps because of) their vague and mutable nature, have considerable and continuing value in chemoinformatics, and that an increased formal treatment of concepts may have value in the future

    HUMAN RESOURCE POLICIES FOR NONMETROPOLITAN AMERICA

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    Labor and Human Capital,

    "Transmitted as never before": the communication revolution and the green infrastructure, 1830 - 1880

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    A presentation given at an international symposium on 'The Genesis of the Green Infrastructure', celebrating the 200th anniversary of the birth of Frederick Law Olmsted. This presentation reviews developments in information and communications technologies, and associated legislation and infrastructure, during the period 1830-1880, in the context of the development of the green infrastructure, particularly public parks. Focusing on developments in 'steam-powered knowledge', including transport by ship and train, publishing and printing, and communication through the telegraph and through national and international postal services, the ways in which these were used by landscape designers and horticulturalists are outlined. It is noted that this group were among the earliest and most enthusiastic adopters of the new information environment. Four main channels are considered: visits; personal correspondence; specialist publications, including books and journals; and general publications including newspapers and magazines. Topics given special attention are: improved technology for illustrations in publications; international, and especially transatlantic, publishing; the importance for the subject at that time of newspapers and illustrated magazines. These are exemplified inter alia by the works of park designers Edward Kemp and Frederick Law Olmsted, the publishers Bradbury and Evans, and the Illustrated London News. Suggestions for further research, by archive study and by social network analysis, are made. The presentation can be viewed in session 4 of the symposium at https://birkenhead-park.org.uk/international-conference/ and on YouTube at https://www.youtube.com/watch?v=96RLF3hOlX0

    Conceptions of “information poverty” in LIS: a discourse analysis

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    Purpose – To provide an analysis of the notion of “information poverty” in library and information science (LIS) by investigating concepts, interests and strategies leading to its construction and thus to examine its role as a constitutive element of the professional discourse. Design/methodology/approach – Starting from a Foucauldian notion of discourse, “information poverty” is examined as a statement in its relation to other statements in order to highlight assumptions and factors contributing to its construction. The analysis is based on repeated and close reading of 35 English language articles published in LIS journals between 1995 and 2005. Findings – Four especially productive discursive procedures are identified: economic determinism, technological determinism and the “information society”, historicising the “information poor”, and the library profession’s moral obligation and responsibility. Research limitations/implications – The material selection is linguistically and geographically biased. Most of the included articles originate in English-speaking countries. Therefore, results and findings are fully applicable only in an English language context. Originality/value – The focus on overlapping and at times conflicting discursive procedures, i.e. the results of alliances and connections between statements, highlights how the “information poor” emerge as a category in LIS as the product of institutionally contingent, professional discourse. By challenging often unquestioned underlying assumptions, this article is intended to contribute to a critical examination of LIS discourse, as well as to the analysis of the discourses of information, which dominate contemporary society. It is furthermore seen to add to the development of discourse analytical approaches in LIS research

    Super-science, fundamental dimension, way of being: Library and information science in an age of messages. With critique from Rafael Capurro

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    This is a blog post containing the somewhat revised text of a chapter published in a Festschrift for Rafael Capurr, with comments from Capurro on our chapter
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