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Document types make the difference

delete2025-10-15
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PRE
AI
Z
Zhesi Shen *
R
Robin Haunschild
L
Lutz Bornmann
DOI:10.1016/j.joi.2025.101738delete
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Abstract

Abstract

En 中文
• Wang (2024) used the Category Normalized Citation Impact (CNCI) and Average Percentile (AP) to compare the performance of the top 1000 universities. • Wang (2024) reports low to medium correlations between both indicators for the top universities when including all document types. • We obtained a high correlation between the CNCI and AP indicators when restricting the document types to articles and reviews (which is standard in bibliometrics). • Our result further weakens the claim in Wang (2024) that averaging the AP scores caused a large error effect on practical research evaluation results.

Journal

Journal of Informetrics cover
Journal of Informetrics
IF:
3.5
Papers:
1.6K
Citations:
7.9K

Organization

I
information service heisenbergstrasse 1
Scholars:
2
Papers: 1
Citations: 0
C
chinese academy of sciences
Scholars:
56.5W
Papers: 44.9W
Citations: 704