摘要
第六版(2011年版)综合性科学技术类核心期刊与以前各版相比,研制周期由4年缩短为3年;评价指标权重集中于引文,且偏重于他引权重和影响因子权重;定量结果与最终结果高度吻合.无论评价指标及其权重如何调整,新版核心期刊均较好地涵盖了上一版核心期刊,重合度为92%,核心期刊效应明显.
The sixth edition（2011 year version）of comprehensive sci-tech core journals was investigated with comparison method.The results indicated that the development cycle reduced from 4 years to 3 years;citations index weight was far higher than other index;quantitative results and the final result was very consistent.The previous core journals were almost all covered by the new core journals no matter how to adjust the evaluation index and its weight with the correlation degree of 92%,therefore the effect of core journals is obvious.
出处
《信阳师范学院学报（自然科学版）》
CAS
北大核心
2013年第1期72-75,共4页
Journal of Xinyang Normal University(Natural Science Edition)
基金
中国高校科技期刊学研究重点课题(GBJXA1004)
河南省科技计划项目软科学研究(1011021300)
关键词
中文核心期刊
综合性科学技术
2011年版
特点分析
the core journals of China
comprehensive science and technology
2011 year edition
characteristics analysis
