我国高影响力论文对外文回溯期刊依赖研究  

Research on the Dependence of Chinese High-impact Papers on Foreign Archived Journals

作　　者：杨代庆[1] 何文珍[1] 

机构地区：[1]中国科学技术信息研究所

出　　处：《图书馆论坛》2016年第8期54-59,共6页Library Tribune

摘　　要：文章以被ESI收录我国作者论文及其引用参考文献作为数据集,通过计算文献半衰期、引用分布等方法,研究我国高影响力论文对回溯期刊的需求程度和范围。研究结果表明:我国高影响力论文对回溯期刊的需求总量持续增长,并表现出一定的学科特异性,我国需加大对学会(协会)主办回溯期刊的保障力度。Using Chinese papers listed in ESI and their citations as the dataset, this study analyzes the demands of those papers for archived journals by calculating the half life of literature, citation distribution etc. The results show that the demand of Chinese high-impact papers, whose specificities vary among different disciplines, for archived journal continues to grow, and the guarantee of achieved journals should be strengthened.

关 键 词：ESI 回溯期刊 文献老化 依赖度 

分 类 号：G353.1[文化科学—情报学]