广东省3类科技期刊引用网络参考文献的趋势

Trend of Quoting Network References in Three Types of Sci-tech Periodicals in Guangdong

为研究广东省科技期刊引用网络参考文献的现状和发展趋势,选择2017版北大中文核心期刊中自然科学、工程技术和医药卫生3类共33种期刊,调查了1998—2019年含网络参考文献论文数占总论文数的比例及其年度变化。结果显示:3类科技期刊含网络参考文献论文数占总论文数的比例偏小,不同种类科技期刊引用网络参考文献的比例和趋势变化不同,国家标准的发布对网络参考文献引用的影响不明显。

In order to study the status quo and development trend of the network references cited by Guangdong science and technology journals,33 journals of the Chinese core journals of Peking University(2017 edition)in three categories of natural science,engineering technology and medicine and health are selected.The proportion and annual change of the number of papers containing network references in the total number of papers from 1998 to 2019 are investigated.The results show that the proportion of papers containing network references in the total number ofpapers of the three types of sci-tech periodicals is small;the proportion and trend of quoting network references in different types of sci-tech periodicals are different;the publication of national standards has no obvious influence on the citation of network references.