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[Journal] ESI(Essential Science Indicators) 基本科學指標

簡述:ESI是由ISI(Institute for Scientific Information)此機構所發表的統計資料,根據其所建立的三個索引資料:SCI(科學引用索引),SSCI(社會科學索引),A&HCI(人文藝術索引)共同建立的WOS(Web of Science )資料庫做特定的統計分析

資料來源
自1963年美國科學資訊研究所(Institute for Scientific Information,簡稱ISI)發表《科學引文索引》(Science Citation Index,簡稱SCI)以來,ISI又陸續於1973年發表《社會科學引文索引》(Social Sciences Citation Index,簡稱SSCI)、1978年出版《人文與藝術引文索引》(Arts & Humanities Citation Index,簡稱A&HCI ),收錄各學科的優質期刊文獻。1997年ISI配合線上資料庫發展趨勢,而將此三專輯由光碟版轉為網路版本,合稱Web of Science(WOS),提供收錄期刊的「單篇文章」被引用狀況,可藉此得知各篇文章的引用文獻(Cited Reference)與被引次數(Times Cited)。

論文發表量的排名統計工具

ISI後來又以「科學家、機構、國家、期刊」的角度,分析WOS中文章的引用及被引用狀況,於2001年推出《基本科學指標》(Essential Science Indicators,簡稱ESI),將SCI/SSCI所收錄超過11,000種期刊的最近十年文章,分為22個學門,針對被引次數世界前1%的科學家與機構、前50%的國家與期刊,分別統計其論文數、被引用總數、平均被引用數與此三項指標之世界排名榜。ESI同時提供論文數、被引用總數、平均被引次數的各學門平均值,及高被引文章(Highly cited papers)、熱門文章(Hot Papers)與研究趨勢(Research Fronts)等資訊,提供使用者快速了解當今科學論文發表現況、優質文獻與前瞻議題。

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