摘要
目的:通过评价《南京医科大学学报(自然科学版)》引文情况,旨在揭示我国医学院校学报领域引文的一般资料,了解和分析医学领域著者吸收利用科技文献的实际情况。方法:对《南京医科大学学报(自然科学版)》2000￣2004年间30期论著引文作引文量的时间分布、引文的语种分布,计算引文普赖斯指数及引文半衰期,并采用布拉德福文献规律找出引文核心区域期刊。结果:①30期发表的全部论著共引用6 141条引文,平均每篇论著引文7.53条;②引文以英文为主,占68.80%,其次为中文占30.99%;③引文普赖斯指数为47%,半衰期为5.43年;④根据布拉德福定律得出,核心区域期刊中文19种,外文为40种。结论:《南京医科大学学报(自然科学版)》引文涉猎范围广,引文类型以期刊为主,语种以英文为主。语种结构较为单一。学报作者引用文献较新,刊载的论文在新颖性方面能紧跟各学科发展水平。《南京医科大学学报(自然科学版)》为我国综合医学领域最重要的信息源之一。
Objective： To investigate the literature utilization in the field of medicine through analyzing the quotations of Acta Universitasis Medicinalis Nanjing. Methods： A bibliometric analysis was performed using the treatises of Acta Universitasis Medicinalis Nanjing for the period of 200022004. The time distribution and language distribution of the quotations were analyzed, and the Price＇s index and the half-life time of the quotations were calculated. Bradford＇s law was used to investigate the core journals of the quotations. Results：①The total quotations amounted to 6141.The mean number of quotations of per article was 7.53; ②The major part of the quotations was articles in English, which occupied 68.80%; ③Price＇s index was 43%, and the half-life was 5.43 years; ④According to Bradford＇s law, there were 19 journals in Chinese and 40 in English in the core field respectively. Conclusion： The citations of Acta Universitasis Medicinalis Nanjing cover wide fields, and the main type is journal. The leading language is English. The citations are mostly articles published in recent years, which reveals that the articles published in Acta Universitasis Medicinalis Nanjing can keep abreast with the development of medicine.
出处
《南京医科大学学报（自然科学版）》
CAS
CSCD
北大核心
2006年第6期469-472,共4页
Journal of Nanjing Medical University(Natural Sciences)
关键词
引文
文献计量学
期刊
quotation
bibliometrics
journal
