摘要
布拉德福定律、洛特卡定律和齐普夫定律合称为文献计量学的三大经典定律,是文献计量学的理论基础。本文以开放存取文献为研究对象,从期刊分布、作者分布和关键词词频三个方面进行了实证研究。研究发现,这些文献在期刊分布、作者分布和词频次分布方面基本符合文献计量学领域这三大经典定律。
Bradford＇s law, Lotka＇s law and Zipf＇s Law are known as the three classical bibliometric lawsand they are the theoretical basis of bibliometrics. The paper studied on the distribution of the journals,authors and keywords using the open access papers. The result show that these papers are in accord withthe three bibliomtrics laws.
出处
《情报科学》
CSSCI
北大核心
2015年第11期85-89,共5页
Information Science
