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  • Influence
The Leiden ranking 2011/2012: Data collection, indicators, and interpretation
The Leiden Ranking 2011/2012 is a ranking of universities based on bibliometric indicators of publication output, citation impact, and scientific collaboration. Expand
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Bibliometrics: The Leiden Manifesto for research metrics
Nutzen Sie diese zehn Grundsatze um Forschung zu bewerten, drangen Diana Hicks, Paul Wouters und Kollegen.
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Do “altmetrics” correlate with citations? Extensive comparison of altmetric indicators with citations from a multidisciplinary perspective
An extensive analysis of the presence of different altmetric indicators provided by Altmetric.com across scientific fields is presented, particularly focusing on their relationship with citations. Expand
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The citation culture
Disclaimer/Complaints regulations If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons.Expand
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How well developed are altmetrics? A cross-disciplinary analysis of the presence of ‘alternative metrics’ in scientific publications
We studied the presence and distribution of altmetrics in the set of publications, across fields, document types and over publication years, as well as the extent to which Altmetrics correlate with citation indicators. Expand
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Promoting Access to Public Research Data for Scientific, Economic, and Social Development
Access to and sharing of publicly funded research data should be openly available to the maximum extent possible. Expand
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Professional and citizen bibliometrics: complementarities and ambivalences in the development and use of indicators—a state-of-the-art report
Bibliometric indicators such as journal impact factors, h-indices, and total citation counts are algorithmic artifacts that can be used in research evaluation and management. Expand
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The thematic orientation of publications mentioned on social media: Large-scale disciplinary comparison of social media metrics with citations
We analyze the disciplinary orientation of scientific publications that were mentioned on different social media platforms, focussing on their differences and similarities with citation counts. Expand
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Evaluation practices and effects of indicator use : a literature review
This review of the international literature on evaluation systems, evaluation practices, and metrics (mis)uses was written as part of a larger review commissioned by the Higher Education Funding CoExpand
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