1, South Core
South Core, the full name of China Science Citation Database, is a citation database created by the Literature Information Center of China Academy of Sciences (National Library) and the affiliated research institute of China Academy of Sciences with reference to the ISI SCI of the United States.
Nanxin mainly contains important academic journals in the fields of mathematics, physics, chemistry, astronomy, geoscience, biology, agriculture and forestry, medicine and health, engineering technology, management science and social science, including core journals and general journals. There are a large number of journals from Nanxin, covering a wide range of fields, with high representativeness and wide influence.
2. North nuclear
China Science and Technology Papers and Citations Database is an evaluation tool for academic journals jointly developed by China Institute of Science and Technology Information (ISTIC) and Literature Information Center of China Academy of Sciences.
North Core mainly contains important academic journals of natural sciences in China, including journals in the fields of comprehensive natural sciences, agriculture, medicine and industrial technology. The collection scope of Beixin is relatively narrow, mainly focusing on periodicals in the field of natural science.
The influence of the South and North Nuclei
1, discipline influence
Both the South Core and the North Core are important parts of the evaluation system of academic journals in China, with high representativeness and extensive influence. The collections of South Core and North Core cover various disciplines, including natural science, engineering technology and social science. It has important reference value for academic research.
2. International influence
Both South Core and North Core are internationally recognized as one of the evaluation systems of academic journals, which have high international influence. The scope and evaluation criteria of South Nuclear and North Nuclear are in line with international standards, which makes China's scientific research achievements better recognized by international counterparts. The influence of Nanxin and Beixin is not only reflected in the evaluation of domestic academic journals, but also in the evaluation of international academic journals.
3. The role of academic exchange platform
South Core and North Core are not only the evaluation system of academic journals, but also the platform for academic exchanges. South Core and North Core cover a wide range of disciplines, providing scholars with rich academic resources and exchange opportunities. The influence of Nanxin and Beixin is not only reflected in the evaluation and citation of academic papers, but also in the promotion of academic exchanges.