Core journals: SCI, SSCI, CSCSCI, CSCD, Science and Technology Core (Source Source Periodical), and Peking University Core Periodical...
Core journals briefly introduction-what are SCI, SSCI, CCSCI, CSCD, science and technology core (statistics source journals), and Peking University core journals? SCI, SSCI, CSCCD, and CSCD were internationally recognized guidelines for scientific journals. They were important standards to measure the quality and impact factor of journals. Among them, SCI referred to the Science Citation Index, which was one of the largest scientific literature database in the world. It included high-quality academic journals from all over the world. SSCI referred to the Western Medical Index, which included articles in English medical journals and was one of the most famous medical literature libraries in the world. The Chinese Science Citation Index referred to Chinese scientific journals. CSCCD referred to the Chinese Science and Technology Paper and Citation Data Base, which included Chinese scientific and technological journals. The core scientific and technological journals referred to academic journals that were certified by the China Association for Science and Technology, the National Terminology List of Science and Technology, the National Science and Technology Terminology Registration Office, and other authoritative institutions in China. The quality and impact factors of these journals were also highly recognized internationally. Peking University's core journals referred to the academic journals in the library of Peking University that were recognized by the China Association for Science and Technology as having a high academic level and influence. Peking University's core journals included Science in China, Biology in China, Science and Technology Information in China, Progress in Mathematical Sciences, Geophysical Sciences, Earth Chemistry, Astronomical Sciences, Astronomical Sciences, Atmospheric Sciences, Science and Technology Information, Progress in Electronic Sciences, and so on.