Age of References in Chemistry Articles: A Study of Local Authors' Publications from Selected Years, 1975-2005

Lina Ortega

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Age of References in Chemistry Articles: A Study of Local Authors' Publications from Selected Years, 1975-2005

机译：化学文章中引用文献的年龄：1975-2005年若干年本地作者出版物的研究

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This study analyzes the age of references contained within journal articles and review articles written by chemists associated with the University of Oklahoma that were published in selected years from 1975-2005. The median ages of references from journal articles to articles changed little over the period studied. The ages of references from journal articles to other sources are analyzed, along with the ages of references contained in review articles. Results indicate there is a difference between journal articles and review articles in ages of materials cited, with references in review articles generally being older. Median ages of references to journal articles were similiar to Journal Citation Reports' citing half-lives for chemistry subject collections. The ages of 90% of references are reported as well. Knowledge of the ages of information cited can inform librarians' collection development and management decisions.

机译：这项研究分析了由俄克拉荷马大学的化学家撰写的期刊文章和评论文章中所包含的参考文献的年龄，这些文章在1975-2005年的特定年份出版。在研究期间，从期刊文章到文章的参考文献的中位年龄变化不大。分析从期刊文章到其他来源的参考文献的年龄，以及评论文章中包含的参考文献的年龄。结果表明，期刊文章和评论文章在所引用材料的年龄方面存在差异，而评论文章中的参考文献通常较旧。引用期刊文章的中位数年龄与《 Journal Citation Reports》所引用的化学科目的半衰期相似。也报告了90％的参考年龄。了解所引用信息的年代可以为图书馆员的馆藏发展和管理决策提供依据。

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《Science & Technology Libraries》 |2008年第3期|209-246|共38页
作者
Lina Ortega;
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作者单位

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收录信息美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
chemistry; collection development; journal citation analysis; citation analysis; jounal use;

机译：化学;馆藏发展;期刊引文分析;引文分析;日常使用;

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7. Scientific journal «Plant and Soil Science» Font Size Make font size smaller Make font size default Make font size larger Language Select Language User Username Password Remember me Article Tools Print this article Indexing metadata How to cite item Finding References Email this article (Login required) Email the author (Login required) About The Authors YE. Krestʹyaninov National University of Life and Enviromental Sciences of Ukraine L. Yermakova National University of Life and Enviromental Sciences of Ukraine T. Antal National University of Life and Enviromental Sciences of Ukraine Social networks Information For Readers For Authors For Librarians Author Fees This journal charges the following author fees. Publication of one page: 50.00 (UAH) The fee include those of the journal’s publishing, online hosting and archiving. The ability of authors to pay the fee does not influence the peer review process. No fee can be paid prior to the final positive decision of the reviewers and the editor in charge, regarding the article proposed to be evaluated in order to be published. Depending upon each particular case, the fee can be covered by the journal edition. Details Recipient: National University of Life and Environmental Sciences of Ukraine Address: Heroyiv Oborony st., 15, Kyiv-03041, Ukraine. Current account number 31254247216289 Bank: State Treasury Service of Ukraine, Kyiv Bank code 820172 Certificate of VAT №100155865 Payment: In an article in scientific journal "Plant and Soil Science" Personal Account 18.02.06.06.01 Tel .: +38 044 527 87 20 Email: nti_dep@nubip.edu.ua Example of bibliographic description The list of journals included in scientometric databases: - Scopus (Uкraine, Belarus, Poland, Russia); - Іndex Copernicus; - Web of Sciense (humanities, natural sciences, social sciences); - РІНЦ. Search algorithm and calculation scientometric indicator: - Scopus; - Publish or Perish; - Google Scholar; - SNIP-іndex journal. Home About Login Register Search Current Archives Statistics Reminder for authors Editorial Board Home > Vol 10, No 1 (2019) > Krestʹyaninov Formation of corn grain yield and quality depending on micronutrients topdressing under conditions of Left bank Forest Steppe [O] . YE. Krestʹyaninov, L. Yermakova, T. Antal 2019

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Age of References in Chemistry Articles: A Study of Local Authors' Publications from Selected Years, 1975-2005

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