合著网络评价指标与文献计量学评价指标相关性研究

摘要

检索JCR 2014年医学、化学、物理学三大领域影响因子最高的期刊2012－2015年发表的文献类型为Article，Review， Proceedings Paper的论文进行检索，利用BICOMB软件对所收集的数据进行分析生成作者共现矩阵，运用UCINET软件绘制出三大领域的作者合著网络。通过SPSS软件的相关性分析，研究合著网络节点重要性评价指标（点度中心度、中间中心度、接近中心度和特征向量）与文献计量学评价指标（作者发文量、论文被引频次）之间的相关性，对比三大领域相关性分析结果，发现点度中心度、中间中心度和特征向量中心度与作者发文量和论文被引频次呈正相关关系，接近中心度与其呈负相关关系。其中中间中心度与作者发文量相关性更为显著，点度中心度与论文被引频次相关性较其他指标显著。%Articles, reviews and proceeding papers published from 2012 to 2015 in medical, chemical and physical journals with the highest IF were retrieved from 2014 JCR and analyzed using the BICOMB software to generate the co-occurrence matrix of authors and plot the map of co-authorship network in medical, chemical and physical fields using the UCINET software.The correlation between the parameters for assessing the importance of co-au-thorship network nodes ( degree centrality, betweenness centrality, closeness centrality, eigenvector centrality) and biblimetric parameters of authors ( number of published papers, frequency of cited papers) was analyzed using the SPSS, which showed that degree centrality, betweenness centrality, and eigenvector centrality were positively corre-lated with the number of published papers and the frequency of cited papers whereas betweenness centrality was negatively correlated the number of published papers and the frequency of cited papers.Betweenness centrality was more significantly correlated with the number of published papers whereas degree centrality was more significantly correlated with the frequency of cited papers.