网络信息计量学的文献计量规律及发展现状研究

Development Status and Bibliometrics Law Study of Webometrics

以网络信息计量学的相关文献为数据来源,对该学科的文献计量规律和发展状况进行较系统的研究。主要的分析角度有文献增长规律及预测、高产作者及作者队伍成长状况、来源出版物及研究热点和主题变化等,其内容涉及文献增长规律、普赖斯定律、布拉德福定律等。文章的主要创新点主要有反求布拉德福德常数a值并验证布拉德福定律;提出学科发展初期文献增长符合乘幂函数增长定律的假设;首次提出作者领域年龄和作者活跃值的概念。

This paper studies bibliometrics laws and the development status of webometrics, using statistical methods and content analysis method, based on webometrics literature. We analyze the issues through perspectives of document growth, the authors＇ team, research focus and themes, relating theories of the Document Growth model, Price Law, Bradford＇s Law of Scattering. The main innovations in this article are obtained Bradford constant value in a reverse way and putting forward power function growth law. This article also put forward the concepts of field age and active value the first time.