J Med Libr Assoc. 2023 Jul 10;111(3):703-708. doi: 10.5195/jmla.2023.1513.
OBJECTIVE: This follow-up study aims to determine if and how the coverage of funding information in Web of Science Core Collection (WoS) and Scopus changed from 2015 to 2021. METHODS: The number of all funded articles published in 2021 was identified in WoS and Scopus bibliographic databases using bibliometric analysis on a sample of 52 prestigious medical journals. RESULTS: The analysis of the number of funded articles with funding information showed statistically significant differences between Scopus and WoS due to substantial differences in the number of funded articles between some single journals. CONCLUSION: Due to significant differences in the number of funded articles indexed in WoS and Scopus, which might be attributed to the different protocols for handling funding data in WoS and Scopus, we would still advise using both databases to obtain and analyze funding information.
目的:本随访研究旨在确定 Web of Science 核心合集(WoS)和 Scopus 中资金信息的覆盖范围是否以及如何从 2015 年到 2021 年发生变化。
方法:使用对 52 种著名医学期刊样本的文献计量学分析,在 WoS 和 Scopus 书目数据库中确定 2021 年发表的所有有资金资助文章的数量。
结果:由于一些单刊的有资金资助文章数量存在显著差异,因此对有资金资助信息的文章数量进行分析,发现 Scopus 和 WoS 之间存在统计学上的显著差异。
结论:由于 WoS 和 Scopus 中索引的有资金资助文章数量存在显著差异,这可能归因于 WoS 和 Scopus 中处理资金数据的不同协议,因此我们仍建议同时使用这两个数据库来获取和分析资金信息。
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