arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1003.2167cs.DLphysics.soc-ph
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迈向新冠指标:一些理论思考

Towards a new crown indicator: Some theoretical considerations

Ludo Waltman, Nees Jan van Eck, Thed N. van Leeuwen, Martijn S. Visser, Anthony F. J. van Raan

摘要:

皇冠指标是我们研究所开发的一个著名的研究绩效的文献计量指标。该指标的目的是使各领域之间差异的引用计数标准化。我们严格审查的理论基础的归一化机制中应用的树冠指标。我们还与另一种标准化机制进行了比较。替代机构证明具有比在冠状指示器中应用的机构更令人满意的特性。特别地,替代机制具有所谓的一致性属性。应用于树冠指示器的机制缺乏这一重要特性。由于我们的发现,我们目前正在向新冠指标迈进,该指标依赖于替代正常化机制。

英文摘要:

The crown indicator is a well-known bibliometric indicator of research performance developed by our institute. The indicator aims to normalize citation counts for differences among fields. We critically examine the theoretical basis of the normalization mechanism applied in the crown indicator. We also make a comparison with an alternative normalization mechanism. The alternative mechanism turns out to have more satisfactory properties than the mechanism applied in the crown indicator. In particular, the alternative mechanism has a so-called consistency property. The mechanism applied in the crown indicator lacks this important property. As a consequence of our findings, we are currently moving towards a new crown indicator, which relies on the alternative normalization mechanism.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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