基于文献计量学的体育学学科半衰期分析

摘要

文章统计了2012年中国学术期刊网络出版总库与引文数据库中有关体育学的论文，从学科层次研究体育学的学科半衰期。依照中国图书馆分类法的分类标准，测定了该学科中各子类的被引半衰期与引用半衰期。通过对引文数据与被引数据进行统计分析表明，体育学文献衰老较快；各子类呈现与其分类性质相应的半衰期特点。%This paper makes a statistic on sports science articles recorded in China Academic Journal Network Publishing Database and China Citation Database in the year of 2012, and researches the half-life of sports science from the discipline level. Each half-life of the sub class in sports science is measured according to the standard of Chinese Library Classification. The result of analysis on citation data shows that the literature of sports science is aging rapidly, different sub class presents corresponding characteristics, etc.