高质量学术期刊 OA 论文的分析研究——以 Web of Science 核心合集为例

Purpose/significance] This paper aims at getting a comprehensive understanding for thequantity and OA ratio of OA papers, and making a preliminary evaluation of these papers. [Method/process] In this paper, we utilized Web of Science Core Collection as the data source and took the fourdimensions: publication years, research areas, countries/territories and organizations. We investigatedpapers published in high-quality academic journals that recorded in WoS from 2002 to 2016. Then, weanalyzed and interpreted the changes and trends of OA papers. Finally, we took Nature as an exampleand analyzed the quality of OA papers from the perspective of citation per paper and highly-cited papersproportion. [Result/conclusion] The number of OA papers in the world have been increasing year byyear, especially in China. Chinese Academy of Sciences (CAS) is the institution which has the largestnumber of papers recorded in WoS, the number of OA papers took the first place in 2016, but the OAratio still lagged behind major European and American institutions. The OA practice in the field of biological and medical sciences is superior to other research fields.