摘要为了探索学术论文跨学科性对其创新程度的影响,本研究采用参考文献多样性指数量化前者,通过能有效区分突破性与渐进性创新的D指数量化后者。据此,本研究采集了Web of Science(WoS)收录的神经科学领域发表于1975—2011年的498162篇研究型论文,主要采用了Logistic回归分析方法,并在分析过程中控制了跨学科团队属性与学术文献计量属性对结果的干扰。研究发现,在神经科学领域,论文的跨学科性对其突破性创新具有较强的积极影响;参与跨学科合作的机构越多,越有利于产出突破性论文,但团队规模越大、涉及的国家越多,更有可能产出渐进性创新成果;未受到基金资助的论文却具有更高水平的突破性。
吕冬晴, 阮选敏, 李江, 成颖. 跨学科知识融合对D指数的影响[J]. 情报学报, 2022, 41(3): 263-274.
Lyu Dongqing, Ruan Xuanmin, Li Jiang, Cheng Ying. Research on the Relationship between the Interdisciplinarity and Radicalness of Papers from the Perspective of Knowledge Integration. 情报学报, 2022, 41(3): 263-274.
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