方法：对2002年影响因子在1.000以上的58种外科学外文期刊近5年(1999年至2003年)发表的口腔医学论文进行检索分析。
METHODS: Oral medicine literatures published in the recent five years (1999-2003) in 58 kinds of foreign journals on surgery with impact factor above 1.000 (2002) were searched and analyzed.
统计分析结果表明，高平均引用率的期刊具有相对较高的引频次数和影响因子。
The statistical analyses have indicated that journals with a high average quotation rate may have higher quotation frequencies and effective factors.
笔者将《军医进修学院学报》近3年的影响因子与相关期刊的数据进行分析和讨论，并对自身学术地位及价值进行评估。
To investigate situation of the academic journal of PLA postgraduated Medical school by influence factors compared with other related journals in recent 3 years.
如果我们仅仅依赖于出版数，则更小的期刊可能不能被挑选，因此我们创建了期刊影响因子(JIF)。
Smaller journals might not be selected if we rely solely on publication count, so we created the journal impact factor (JIF).
期刊评比中新建本科院校学报所获得的评价以及影响因子平均值、核心期刊入选数量都低于老本科院校学报。
The evaluation and the average of the impact factor, the number of selected core journals for the new colleges' journal is lower than the old colleges' journal.
论述了期刊影响因子与期刊的有用性、显示度、论文质量的关系以及学科间影响因子不平衡分布的问题；
The relationship between journal impact factor and paper quality, and the imbalance distribution of impact factors among different subjects are discussed.
作为办刊机构和人员，要想使自己的期刊在社会上产生较大影响，就必须在提高影响因子的基本途径方面狠下功夫。
If the editing organs and people involved desire to expand tea social influence of their periodicals, thefundamental measures on improvement of periodicals' effecting factors shall be emphasized.
发现化工期刊的总被引频次、影响因子等指标普遍较低。
The total cites and impact factors of chemical engineering journals were found to be low.
主观因素导致的期刊影响因子增大不能体现期刊的学术影响力。
The increase of influencing multiplier derived from subjective factors could not embody the academic influence.
以影响因子等引文数据为核心的期刊评价指标体系虽广为使用，但也备受争议。
Although the journal evaluation index system featuring the adoption of citation data such as journal impact factor as its core is widely used, this system has long been the center of controversy.
本文针对检索scie期刊影响因子时的一些特例，在对特例数据调查分析的基础上找到了澄清问题的相应方法，并总结出四点建议。
Based on investigating and analyzing some special cases in retrieving impact factor of journals by SCIE, some methods and advices are puts forward.
2005年以北京大学为第一作者单位发表的SCI收录论文共有2009篇，论文发表在772种期刊上，平均影响因子为2。
In 2005, scientists of Peking University, as primary authors, published 2009 SCI papers in 772 kinds of journals, including lots of top journals in different fields.
《地质调查与研究》是2003年新更名的学术期刊，其影响因子的迅速上升主要得益于作者队伍的建设。
The impact factor of Geological Survey and Research rose very fast since its title was changed in 2003. The main cause comes from the construction of the author team.
采用对比分析方法，对中国学术期刊化学化工类科技期刊的期刊数、影响因子的类目均值、影响因子的最高值和最低值进行统计分析。
The journal numbers, sort average value, max value, journal numbers of chemistry and chemical industry journals were analyzed by contrastive analysis methods.
从现有的一些情报研究工作成果入手，总结归纳情报研究人员使用的现有数据遴选方法，主要包括基于关键词或主题词的方法、机构法、期刊影响因子法和专家法等。
Facing to the data selecting in the information research, this paper sums up the current methods of data selecting used by information analysts from some information research productions.
使用期刊引证报告（JCR）6015种期刊数据，以统计学方法探索性地分析5年期影响因子IF5的特点。
Based on the data of 6015 journals collected in the Journal Citation Reports (JCR), the author investigates the characteristics of 5-Year Impact Factor (IF5) with the method of statistical study.
引文分析表明， 《高原气象》刊载的论文被CSCD和SCI引用频次和期刊影响因子不断提高，这进一步说明该刊的学科影响力在持续增强。
The results of bibliometric analysis on citing literatures showed that citing frequency by CSCD and SCI and influence factor enhances unceasingly, which further explains the influence′s increasing.
方法：对2002年影响因子在1.000以上的肿瘤学外文期刊近5年1998 ~ 2002年度发表的口腔肿瘤学论文进行检索分析。
METHODS: Oral oncology literatures published in the recent five years (1998-2002) in the foreign oncology Journals with impact factor above 1.000 (2002) were professionally searched and analyzed.
方法：对2002年影响因子在1.000以上的肿瘤学外文期刊近5年1998 ~ 2002年度发表的口腔肿瘤学论文进行检索分析。
METHODS: Oral oncology literatures published in the recent five years (1998-2002) in the foreign oncology Journals with impact factor above 1.000 (2002) were professionally searched and analyzed.
应用推荐