Isabella Peters – författare
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3 produkter
3 produkter
Inbunden, Engelska, 2023
969 kr
Skickas inom 5-8 vardagar
The publication and distribution of scientific results is of major importance for the functioning of an information society and the tackling of the complex challenges the world faces today. It is not only scholars who rely on scientific publications to advance research but also the general public which demands scientific knowledge for its forthcoming.Major suppliers of scientific knowledge are the researchers themselves, science communicators and science journalists – each of which choose their very own approaches to selection, presentation and communication of science, often depending on the target group. Although different in their goals and approaches, digital media in particular has led to great overlaps which result in interwoven relationships equally affecting both external and internal forms of science communication.This edited book describes, quantifies and critically discusses the interplay between publisher- and journalism-driven science communication and its effect on the scholarly communication system, especially on the measures of impact evaluation. It is of major interest to researchers from science of science, bibliometrics, science communication, and journalism studies.
Inbunden, Engelska, 2009
1 449 kr
Skickas inom 5-8 vardagar
In Web 2.0 users not only make heavy use of Col-laborative Information Services in order to create, publish and share digital information resources - what is more, they index and represent these re-sources via own keywords, so-called tags. The sum of this user-generated metadata of a Collaborative Information Service is also called Folksonomy. In contrast to professionally created and highly struc-tured metadata, e.g. subject headings, thesauri, clas-sification systems or ontologies, which are applied in libraries, corporate information architectures or commercial databases and which were developed according to defined standards, tags can be freely chosen by users and attached to any information resource. As one type of metadata Folksonomies provide access to information resources and serve users as retrieval tool in order to retrieve own re-sources as well as to find data of other users.The book delivers insights into typical applications of Folksonomies, especially within Collaborative Information Services, and discusses the strengths and weaknesses of Folksonomies as tools of knowl-edge representation and information retrieval. More-over, it aims at providing conceptual considerations for solving problems of Folksonomies and presents how established methods of knowledge representa-tion and models of information retrieval can successfully be transferred to them.
E-bok
PDF, Engelska, 20091 392 kr
Läs direkt efter köp
In Web 2.0 users not only make heavy use of Col-laborative Information Services in order to create, publish and share digital information resources - what is more, they index and represent these re-sources via own keywords, so-called tags. The sum of this user-generated metadata of a Collaborative Information Service is also called Folksonomy. In contrast to professionally created and highly struc-tured metadata, e.g. subject headings, thesauri, clas-sification systems or ontologies, which are applied in libraries, corporate information architectures or commercial databases and which were developed according to defined standards, tags can be freely chosen by users and attached to any information resource. As one type of metadata Folksonomies provide access to information resources and serve users as retrieval tool in order to retrieve own re-sources as well as to find data of other users. The book delivers insights into typical applications of Folksonomies, especially within Collaborative Information Services, and discusses the strengths and weaknesses of Folksonomies as tools of knowl-edge representation and information retrieval. More-over, it aims at providing conceptual considerations for solving problems of Folksonomies and presents how established methods of knowledge representa-tion and models of information retrieval can successfully be transferred to them.