复旦大学图书馆数学类英文图书引进及保障数据集     

郝群  周小康  徐琳  张立彬 《图书馆杂志》2018,(12):83-86

运用引文分析法,选取国内外高校使用的数学类经典教材所引用的参考文献,并对这些参考文献中的英文图书进行引文量统计。继而分别对复旦大学图书馆及CALIS中心数学类英文图书的保障率进行排查检索和测评。共有引文记录10519条,去重后共计8166条英文图书书目信息。本数据集可以对目前我国高等院校图书馆的专业学科类英文图书资源引进和利用提供有效评估和国际参考。  相似文献   

Supreme Court Review (1960–2009): A Bibliometrical Study     

Joel Fishman 《Legal Reference Services Quarterly》2018,37(1):1-10

Supreme Court Review is a faculty-edited legal periodical published by the University of Chicago Law School. This periodical is a highly read and cited law review in law, history, and political science. This article applies bibliometrics to a study of the 438 articles that are published in the periodical over a 50-year period. It is analysis of the number of articles by volume, pages, footnotes, authorship by sex, by individual, by institution, and most-cited articles.  相似文献   

Author ranking evaluation at scale     

Marcel Dunaiski  Jaco Geldenhuys  Willem Visser 《Journal of Informetrics》2018,12(3):679-702

We evaluate author impact indicators and ranking algorithms on two publication databases using large test data sets of well-established researchers. The test data consists of (1) ACM fellowship and (2) various life-time achievement awards. We also evaluate different approaches of dividing credit of papers among co-authors and analyse the impact of self-citations. Furthermore, we evaluate different graph normalisation approaches for when PageRank is computed on author citation graphs.We find that PageRank outperforms citation counts in identifying well-established researchers. This holds true when PageRank is computed on author citation graphs but also when PageRank is computed on paper graphs and paper scores are divided among co-authors. In general, the best results are obtained when co-authors receive an equal share of a paper's score, independent of which impact indicator is used to compute paper scores. The results also show that removing author self-citations improves the results of most ranking metrics. Lastly, we find that it is more important to personalise the PageRank algorithm appropriately on the paper level than deciding whether to include or exclude self-citations. However, on the author level, we find that author graph normalisation is more important than personalisation.  相似文献   

“I thought I’d have more trouble with white people!”: Exploring racial microaggressions between West African immigrants and African Americans     

Ayodeji Dapherede Otusanya  Gina Castle Bell 《Qualitative Research Reports in Communication》2018,19(1):44-50

Racial tensions continue in 21st-century United States through the communication of racial microaggressions. We are interested in the communication of racial microaggressions directed towards West African immigrants by people with whom they expected to be allied, African Americans. Sixteen people who identified as West African immigrants were interviewed about communication struggles with African Americans in this qualitative, interpretive analysis. Owen’s thematic analysis was employed to analyze interview data. Results suggest the communicative impact of racial microaggressions on recipients is far-reaching and consequential. Narratives illustrate microaggressive communication occurs daily through invalidating, dismissive lines of questioning as well as targeted name calling and pejorative dialogue.  相似文献   

Four pitfalls in normalizing citation indicators: An investigation of ESI’s selection of highly cited papers     

Zhigang Hu  Wencan Tian  Shenmeng Xu  Chunbo Zhang  Xianwen Wang 《Journal of Informetrics》2018,12(4):1133-1145

InCites Essential Science Indicators is becoming increasingly used to identify top-performing research and evaluate the impact of institutes. Unfortunately, our study shows that ESI indicators, as well as other normalized citation indicators, have the following flaws. First, the publication month and the online-to-print delay affect a paper’s probability of becoming a Highly Cited Paper (HCP). Papers published in the earlier months of the year are more likely to accumulate enough citation counts to rank at the top 1% compared with those published in later months of the year. Papers with longer online-to-print delays have an apparent advantage for being selected as HCPs. Research field normalizations lead to the third pitfall. Different research fields have different citation thresholds for HCPs, making research field classification important for a journal. In addition, the uniform thresholds for both articles and reviews in ESI affect the reliability of HCP selection because, on average, reviews tend to have higher citation rates than articles. ESI’s selection of HCPs provides an intuitive feel for the problems of normalized citation impact indicators, such as those provided in InCites and SciVal.  相似文献   

Dimensions: A competitor to Scopus and the Web of Science?     

Mike Thelwall 《Journal of Informetrics》2018,12(2):430-435

Dimensions is a partly free scholarly database launched by Digital Science in January 2018. Dimensions includes journal articles and citation counts, making it a potential new source of impact data. This article explores the value of Dimensions from an impact assessment perspective with an examination of Food Science research 2008–2018 and a random sample of 10,000 Scopus articles from 2012. The results include high correlations between citation counts from Scopus and Dimensions (0.96 by narrow field in 2012) as well as similar average counts. Almost all Scopus articles with DOIs were found in Dimensions (97% in 2012). Thus, the scholarly database component of Dimensions seems to be a plausible alternative to Scopus and the Web of Science for general citation analyses and for citation data in support of some types of research evaluations.  相似文献   

Technological research in the EU is less efficient than the world average. EU research policy risks Europeans’ future     

Alonso Rodríguez-Navarro  Ricardo Brito 《Journal of Informetrics》2018,12(3):718-731

We have studied the efficiency of research in the EU by a percentile-based citation approach that analyzes the distribution of country papers among the world papers. Going up in the citation scale, the frequency of papers from efficient countries increases while the frequency from inefficient countries decreases. In the percentile-based approach, this trend, which is uniform at any citation level, is measured by the e_p index that equals the P_{top 1%}/P_{top 10%} ratio. By using the e_p index we demonstrate that EU research on fast-evolving technological topics is less efficient than the world average and that the EU is far from being able to compete with the most advanced countries. The e_p index also shows that the USA is well ahead of the EU in both fast- and slow-evolving technologies, which suggests that the advantage of the USA over the EU in innovation is due to low research efficiency in the EU. In accord with some previous studies, our results show that the European Commission’s ongoing claims about the excellence of EU research are based on a wrong diagnosis. The EU must focus its research policy on the improvement of its inefficient research. Otherwise, the future of Europeans is at risk.  相似文献   

The Analysis of Chapter One of Pride and Prejudice——Via Material Processes and Relational Processes     

赵晶 《环球赛鸽科技》2015,(8)

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批评语篇分析概述     

马婷 《襄樊职业技术学院学报》2013,(3):56-58

文章综述了批评语篇分析在国内外的发展状况,并列举了其中的代表人物以及他们的主要贡献。最后对其在国内外的发展状况作出评价,并预测批评语篇分析的研究前景。  相似文献   

身在佛门心系红尘——妙玉情感矛盾透析     

穆乃堂 《阜阳师范学院学报(社会科学版)》2001,(4):35-37

自动走向佛门是精神解脱,被动走向佛门是精神禁锢。妙玉“身在佛门,心系红尘”,其情感矛盾的变化折射出她人生思想的变化历程,反映了佛性与人性在其心中地位的转换。人性的复醒,使妙玉对红尘生活的向往与日俱增,她背负着沉重的精神枷锁,步履艰难地迈向世俗世界。妙玉在人性与佛性的门缝中呻吟、挣扎,最终被佛性与人性两扇大门挤扁了,磨碎了。  相似文献