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Prathap, G.: ¬A three-class, three-dimensional bibliometric performance indicator (2014)
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- Abstract
- In this brief communication, we show how a simple 3D bibliometric performance evaluation based on the zynergy-index (Prathap, 2013) can be simplified by the recently introduced 3-class approach (Ye & Leydesdorff, in press).
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Prathap, G.: ¬A thermodynamic explanation for the Glänzel-Schubert model for the h-index (2011)
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- Abstract
- Recently, it was shown that among existing theoretical models for the h-index, the Glänzel-Schubert model provides the best fit for a chosen example involving the research evaluation of universities. In this brief communication, we propose a thermodynamic explanation for the success of the Glänzel-Schubert model of the h-index.
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Prathap, G.: ¬The zynergy-index and the formula for the h-index (2014)
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- Abstract
- The h-index, as originally proposed (Hirsch, 2005), is a purely heuristic construction. Burrell (2013) showed that efforts to derive formulae from the mathematical framework of Lotkaian informetrics could lead to misleading results. On this note, we argue that a simple heuristic "thermodynamical" model can enable a better three-dimensional (3D) evaluation of the information production process leading to what we call the zynergy-index.
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Prathap, G.: Measures for impact, consistency, and the h- and g-indices (2014)
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- Abstract
- An altogether different view on the properties of a good performance measure than that given in Egghe (2012) is offered. Egghe argued that a good impact measure should reward nonconsistency; that is, the more citations over papers are unequally distributed, the higher the impact should be. Here, a quantitative proxy for consistency is offered, and it is shown that as consistency increases, the ideal performance measure, which is sensitive to changes in consistency, should increase, reflecting this virtue.
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Prathap, G.: ¬The thermodynamics-bibliometrics consilience and the meaning of h-type indices (2012)
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Prathap, G.: ¬The inconsistency of the H-index (2012)
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Prathap, G.: Quantity, quality, and consistency as bibliometric indicators (2014)
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Prathap, G.: Measures for bibliometric size, impact, and concentration (2015)
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Prathap, G.: Fractionalized exergy for evaluating research performance (2011)
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