Scopus is a navigation tool, which covers the abstracts, references and indexes of the most extensive scientific and medical literature in the world.
Science direct is a full-text database established by Elsevier by digitizing more than 2,500 periodicals and 1 1000 books published by Elsevier.
Second, different disciplines:
Science Direct database is the core product of Elsevier, and it is the largest full-text database of scientific and technological literature in the world, covering 265,438+0 disciplines in the fields of science and technology, medicine and so on.
Scopus database was launched by Elsevier Company in June, 2004 +065438+ 10. It is the largest abstract and citation (A&I) database in the world, covering 65,438+05,000 scientific, technical and medical journals. Literature types include periodicals, conference papers, series, patents, etc. The data can be traced back to 1823 at the earliest.
The core of Scopus
It is the largest abstract and citation database in the world, covering 15000 scientific, technical and medical journals. Scopus not only provides users with the citation information of its articles, but also directly integrates the network and patent retrieval from a simple and clear interface. Direct links to full text, library resources and other applications, such as reference management software, also make Scopus more convenient and faster than any other document retrieval tool.
Reference to the above content: Baidu Encyclopedia -Scopus