منابع مشابه
[The impact factor, the h index and other bibliometric indicators].
El factor de impacto (FI), definido por Eugene Garfield en los años 501, es probablemente el indicador bibliométrico más conocido. La publicación de estos FI se realiza anualmente por parte de ISI Web of Knowledge en el repertorio Journal Citation Reports (JCR)2 y es uno de los eventos más esperados del año por revistas, editoriales, editores, autores y comunidad científica en general2. El FI m...
متن کاملViva the h-index
In their article ‘The inconsistency of the h-index’ Ludo Waltman and Nees Jan van Neck give three examples to demonstrate the inconsistency of the h-index. As will be shown below, a little extension of their examples just illustrate the opposite, a stable feature of the h-index. For starting authors it, the h-index that is, focusses on the number of articles; for experienced authors its focus s...
متن کاملSocializing the h-index
A variety of bibliometric measures have been proposed to quantify the impact of researchers and their work. The h-index is a notable and widely-used example which aims to improve over simple metrics such as raw counts of papers or citations. However, a limitation of this measure is that it considers authors in isolation and does not account for contributions through a collaborative team. To add...
متن کاملThe e-Index, Complementing the h-Index for Excess Citations
BACKGROUND The h-index has already been used by major citation databases to evaluate the academic performance of individual scientists. Although effective and simple, the h-index suffers from some drawbacks that limit its use in accurately and fairly comparing the scientific output of different researchers. These drawbacks include information loss and low resolution: the former refers to the fa...
متن کاملThe h’-Index, Effectively Improving the h-Index Based on the Citation Distribution
BACKGROUND Although being a simple and effective index that has been widely used to evaluate academic output of scientists, the h-index suffers from drawbacks. One critical disadvantage is that only h-squared citations can be inferred from the h-index, which completely ignores excess and h-tail citations, leading to unfair and inaccurate evaluations in many cases. METHODOLOGY PRINCIPAL FINDIN...
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ژورنال
عنوان ژورنال: Journal of Materials Science
سال: 2019
ISSN: 0022-2461,1573-4803
DOI: 10.1007/s10853-019-03732-0