【摘要】 目的了解《中国公共卫生》杂志2005—2011年文献计量指标变化趋势情况。方法利用2006—2012年中国科技期刊引证报告(核心版)提供的资料数据,进行期刊引用计量指标和来源期刊指标的描述性统计分析,并计算各项文献指标的稳定指数、平均发展速度和平均增长速度。结果《中国公共卫生》杂志2005—2011年期刊引用计量指标中总被引频次均值为3 524,影响因子均值为0.565,学科影响指标平均为0.89,学科扩散指标为8.95;来源期刊指标中基金论文比平均为0.62;2005—2011年除总被引频次、影响因子、即年指标、引用刊数、学科扩散指标5项指标变化较大外,其余各项指标均较稳定。他引率、学科扩散指标、文献来源量、机构分布数这4项指标呈负增长。结论《中国公共卫生》杂志2005—2011年期刊引用计量指标和来源期刊指标多数呈上升趋势,综合评价排名一直排在科学前列。更多还原

【Abstract】 Objective To analyse bibliometric indicators of Chinese Journal of Public Health from 2005 to 2011. Methods Citation index and source periodicals index of periodicals were collected from Chinese Journal Citation Reports from 2006 to 2012,and the stability index,the average increases of the indexes were calculated. Results During the period,the overall cited frequency for Chinese Journal of Public Health was 3 524 with a mean of impact factor of 0. 565; the mean of subject impact index was 0. 89; the mean of subjects diffusion index was 8. 95,and the mean ratio of the papers supported by various study funds was 0. 62. There were obvious variations in the overall cited frequency,impact factor,immediacy index,and number of citied journals,whereas the subject diffusion index and other indexes remained stable,but cited rate,index of diffusion of subject,literature source,and the number of institutions of the authors declined during the period. Conclusion Citation index and source periodicals index of Chinese Journal of Public Health showed an increase trend from 2005 to 2011,with a higher rank in comprehensive evaluation for scientific journals on preventive medicine.更多还原