CAJ | 학술논문

目的：：研究北京、上海和广州3市医学期刊的发展趋势、影响力差异，探索医学期刊发展存在的问题。方法：比较分析2008-2013年3市的医药卫生类核心期刊的总被引频次、影响因子、基金论文比和被引半衰期等指标，各指标在6年中的变化状况。结果：2008-2013年间，北京、上海、广州医学核心期刊的几项指标均呈上升趋势，且除基金论文以外普遍高于中国科技期刊平均水平；在指标区间格局中，北京高被引高影响因子，广州高被引中影响因子，上海低被引低影响因子。结论：北京医学期刊影响力高且发展稳定；上海医学期刊学术质量差异大，发展不均衡；广州期刊发展最为迅速，但影响力有限。
목적：：연구북경、상해화엄주3시의학기간적발전추세、영향력차이，탐색의학기간발전존재적문제。방법：비교분석2008-2013년3시적의약위생류핵심기간적총피인빈차、영향인자、기금논문비화피인반쇠기등지표，각지표재6년중적변화상황。결과：2008-2013년간，북경、상해、엄주의학핵심기간적궤항지표균정상승추세，차제기금논문이외보편고우중국과기기간평균수평；재지표구간격국중，북경고피인고영향인자，엄주고피인중영향인자，상해저피인저영향인자。결론：북경의학기간영향력고차발전은정；상해의학기간학술질량차이대，발전불균형；엄주기간발전최위신속，단영향력유한。
Objective:To understand the development characteristics and differences among medical journals hosted by Beijing, Shanghai and Guangzhou and find problems in their development . Method:A research was accomplished on changing condition of citation frequency, im-pact factor, ratio of funded papers and cited half-life of index of the medical journals hosted by these three regions during 2008-2013. Result:The statistic results show that during the period of 2008-2012, the indexes we researched were almost increased,and higher than that of has the nation-al average level besides funded papers. In the interval pattern,Beijing has high citation frequency and high impact factor;Guangzhou have high ci-tation frequency and medium impact factor;Shanghai has low citation frequency and low impact factor. Conclusion: Medical journals hosted by Beijing have a higher quality and a relatively stable development tendancy. As to medical journals hosted by Shanghai,they have an obvious varia-tion in academic quality. Medical journals hosted by Guangzhou have the most rapid development, but the influence is limited.