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h-指数的提出丰富和发展了文献计量指标评价体系。本文以国内14种眼科学期刊的问卷调查结果为参照,探讨影响因子、即年指标、学科影响指标、学科扩散指标、基金论文比、h-指数与读者排序平均值的相关性,发现h-指数与读者排序平均值的相关性最强(r=-0.759,P=0.002)。说明,采用h-指数对期刊进行评价具有一定的合理性,且在一定程度上与读者对期刊的排名相一致。同时以JCR内科学133种期刊为样本,特征因子(Eigenfactor)为参照,对h-指数及传统文献计量指标进行相关性分析发现,h-指数与Eigenfactor的相关性最强(r=-0.963,P=0.000)。因此,我们认为h-指数对期刊的排名更能代表期刊的真实影响力。
The proposal of h-index enriches and develops the evaluation index system of bibliometric indices. In this paper, the domestic 14 kinds of ophthalmology journals questionnaire survey as a reference, to explore the impact of factors, namely, annual indicators, disciplinary impact indicators, discipline diffusion indicators, fund thesis ratio, h-index and reader ranking average correlation found h- The correlation between the index and the reader’s ranking was the strongest (r = -0.759, P = 0.002). That the use of h-index evaluation of journals has some rationality, and to some extent with the readers of the journal rankings consistent. At the same time, based on the 133 journals of JCR internal medicine as a sample and characteristic factor (Eigenfactor), the correlation analysis between h-index and traditional literatures showed that h-index had the strongest correlation with Eigenfactor (r = -0.963, P = 0.000). Therefore, we think the index of h-index on journals can better represent the true influence of journals.