比较两者的期刊总数、ImpactFactor,Eigenfactor,ArticleInfluenceScore。ISIJournalCitationReports有利于教授和学生发现在哪里可以找到与他们各自领域先关的当前读物。对信息分析师来说,可以跟踪文献计量学的发展趋势,学习研究引文模式。对出版商和编辑来说,这是测定期刊的市场影响力的重要指标。2.制定检索策略(40) 检索工具...
Article Influence在计算期刊中单篇文章的影响力,将期刊原始的EF值,除以该期刊的Article Vector,也就是除以该期刊文章量于整个母群所有文章量的比例。将此运算后的数据乘以0.01,即为Article Influence。 – 以上为期刊评鉴指针Eigenfactor与Article Influence的运算简介,其发想自PageRank的随机浏览,突破传统Impact Factor单...
... H指数( H-Index) 论文影响力( Article Influence) 影响系指数( Impact Factor) ... www.enago.tw|基于9个网页 2. 论文影响分值 今年SCI影响因子增加了 特征因子(Eigenfactor Score) 和 论文影响分值(Article Influence)两个指标,更全面评估期刊和论文的水 …liucheng.name|基于2个网页...
期刊自2016年起转为开放获取(Open Access, OA)出版模式。从2014年连续被评为“中国国际影响力优秀期刊”,目前已被ESCI (Impact Factor: 2.3)、Scopus (CiteScore: 3.5)、GEOBASE、DOAJ、JSTChi、CSCD (核心集)、中科院期刊分区表、中国科协地学领域高质量科技期刊分级...
This article rests on the innate brand correlation theories, unifies the domestic and foreign supermarket innate brand development example, meets the question and the influence factor to our country chain-like supermarket innate brand development carries on the analysis, and proposed the correlation ...
[13]ZHONG GC, WU YL, HAO FB, et al. Current but not past hepatitis B virus infection is associated with a decreased risk of nonalcoholic fatty liver disease in the Chinese population: A case-control study with propensity score analysis[J]. J Viral Hepat, 2018, 25(7): 842-852. DOI:...
分析篇章结构,把握全篇文脉是阅读填空题解题的关键,英语的语篇(discourse)通常是由句子和语段(sentence group)构成的,语段是句子和语篇之间的中间层次,句子虽然能够单独地表达相对完整的思想,但是它不能表达多方面的、比较复杂的思想,只有把几个句子结合为较大的言语片段,才能表达一个相对独立的层意,所谓的"积句而成...
The mean score on the QPP-I tool was high (3.13; SD 0.74). Variables that had the most influence on the experience were type of birth, type of perineal trauma, admission of the baby, time since birth, home-birth, parity and duration of labour. Data from the qualitative interviews identi...
Under the influence of eugenics, scientists used the results of the military initiative to make erroneous claims that certain racial groups were intellectually superior to others. 当时,许多人相信优生学,他们认为通过选择性育种可以控制人类理想的和不良的遗传特性。这种思维方式有很多问题,其中一个观点是智力...
I once wrote a paper on the influence of fairy tales on Roald Dahl's writing and it gave me a new appreciation for his strange and delightful words. Matilda's battles with her cruel me parents and the bossy headmisres,Miss Trunchbull,are equally fumy and frightening,but they're also aspi...