<p>Composite indicators based on linear aggregation, especially when combined with log-normalized indicators fail to separate the size-dependent factors from the size-independent intensity or quality factors. This Letter to the Editor discusses this aspect.</p>

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Letter to the Editor: Comments on the paper of Kuc‑Czarnecka and Saltelli: ranking the rankers. An analysis of science‑wide author databases of standardised citation indicators

  • Gangan Prathap

摘要

Composite indicators based on linear aggregation, especially when combined with log-normalized indicators fail to separate the size-dependent factors from the size-independent intensity or quality factors. This Letter to the Editor discusses this aspect.