【摘要】 针对目前期刊网络传播力评价研究相对薄弱的状况,提出基于下载量的期刊hd指数,并以CNKI为数据源,选取哲学、宗教、法律、贸易经济、语言学和图书情报学六个学科的期刊为研究对象,剖析了hd指数与其他计量指标的区别和联系。结果显示:期刊hd指数与hc指数一样具有学科领域敏感性;期刊hd指数与总下载频次和篇均下载频次之间的相关性较强,与下载论文篇数的相关性较弱;期刊hd指数较hc指数具有时效性强、区分度高和抗干扰能力强的优势,可以作为考量期刊网络传播力的一个很好的参考标尺。更多还原

【Abstract】 Aimed at relatively unsubstantial status of journal network transmission power,journal hd-index is put forward based on downloads,w ith CNKI as data pool and philosophy,religion,law,trade economics,linguistics and library and information science journals as research objects.Differences and similarities are analyzed betw een h d-index and other netw ork measuring indexes.The results show that journal h d-index has the same sensibility of subject coverage as h c-index.Journal h d-index is bound up w ith overall dow nloading frequency and piece dow nloading frequency,but has a w eak relativity w ith dow nloaded paper numbers.Journal h d-index possesses advantages of high timeliness,distinguishing and anti-disturbance capacity,w hich can be taken as a very good reference scale plate.更多还原