借助Google 学术搜索,您可以轻松地大范围搜索学术文献。搜索范围囊括众多知识领域和来源:文章、论文、图书、摘要和法院判决意见书。
It provides a simple way to broadly search for scholarly articles, theses, books, conference papers, and patents, making it an invaluable resource for students, researchers, and academics. With its user-friendly interface, Google Scholar allows users to explore a vast database of scholarly works,...
Information on the size of academic search engines and bibliographic databases (ASEBDs) is often outdated or entirely unavailable. Hence, it is difficult to assess the scope of specific databases, such as Google Scholar. While scientometric studies have estimated ASEBD sizes before, the methods empl...
The launch of Google Scholar ( Google Scholar (GS) ) marked the beginning of a revolution in the scientific information market. This search engine, unlike traditional databases, automatically indexes information from the
Design/methodology/approach: The library homepages of the 113 ARL academic institutions were examined for paths or links to Google Scholar. The coding scheme focused on noting if Google Scholar appeared on the library homepage, in the OPAC, and on various database lists and subject guides. ...
Academic bibliographic databaseAcademic search engineGoogle ScholarIterative analysisMetricsQuery hit countSizeInformation on the size of academic search engines and bibliographic databases (ASEBDs) is often outdated or entirely unavailable. Hence, it is difficult to assess the scope of specific databases,...
Google Scholar occupies a large market share in today's the academic search field. It is the most mainstream tool for knowledge discovery and academic informational retrieval. However, there are also criticisms which states that Google Scholar's database is still limited, unevenly covered and partia...
Google should provide details about GS' database coverage and improve its interface (e.g., with semantic search filters, stored searching, etc.). Perhaps then it will be an appropriate choice for systematic reviews. 展开 关键词: MeSH Keywords: Google Scholar information retrieval PubMed searching...
GoogleScholar学术高级引擎的检索效果,揭示它们内在的相关和差异性,为学者们的信息检索提供借鉴。 关键词:GoogleScholar;学术型数据库;检索效率 中图分类号:G350 文献标识码:A 文章编号:1002.1248(2012)06.0092—04 An~ysisoftheRetrievalEficiencyonAcademicDatabaseandGoogleScholar ZHENGXiao.mei (Library,SouthChinaAgri...
Google Scholar is a comprehensive search engine,PubMed is a professional search database.Common grounds of the two systems are able to search scholar artic... - 《Library & Information Service》 被引量: 2发表: 2008年 Google学术与百度国学搜索特色浅析 介绍分析了Google学术搜索和百度国学搜索各自的...