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- Author or Editor: Alastair Smith x
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Abstract
Google Scholar was used to generate citation counts to the web-based research output of New Zealand Universities. Total citations and hits from Google Scholar correlated with the research output as measured by the official New Zealand Performance-Based Research Fund (PBRF) exercise. The article discusses the use of Google Scholar as a cybermetric tool and methodology issues in obtaining citation counts for institutions. Google Scholar is compared with other tools that provide web citation data: Web of Science, SCOPUS, and the Wolverhampton Cybermetric Crawler.
Abstract
In this paper we report on the results of an exploratory study of knowledge exchange between disciplines and subfields of science, based on bibliometric methods. The goal of this analysis is twofold. Firstly, we consider knowledge exchange between disciplines at a global level, by analysing cross-disciplinary citations in journal articles, based on the world publication output in 1999. Among others a central position of the Basic Life Sciences within the Life Sciences and of Physics within the Exact Sciences is shown. Limitations of analyses of interdisciplinary impact at the journal level are discussed. A second topic is a discussion of measures which may be used to quantify the rate of knowledge transfer between fields and the importance of work in a given field or for other disciplines. Two measures are applied, which appear to be proper indicators of impact of research on other fields. These indicators of interdisciplinary impact may be applied at other institutional levels as well.
Abstract
An investigation into the pattern of international interlinking between Asia-Pacific university Web sites is described. AltaVista advanced searches were used for the data collection and network diagrams used to portray the results from four perspectives. It was found that each of the four angles allowed novel interpretations of the data, but that Australia and Japan were nevertheless clearly at the heart of the Web in the region, with Australia being a particularly common target of links and Japan having a more balanced profile of ingoing and outgoing hyperlinks. Interestingly, one of the perspectives mimicked an official grouping of less wealthy countries in the region whilst another contained the more developed countries, with Singapore and Thailand appearing in both. It was hypothesised that the nature of larger Web sites covered was qualitatively different from that of smaller ones, making the deduction of relationships between the hosting institutions difficult from the link counts alone.
