The difference between journals in the first area and journals in the second area is as follows:
Whether it is the first area of ??the jcr division or the first area of ??the Chinese Academy of Sciences, as long as it is a first area journal, it is an international journal. Well-known academic journals, it is very difficult to publish in these journals, and not everyone can publish. Journals in one area are not suitable for different authors to publish. Generally, those who can publish in one area are some experts, scholars, and professors from well-known universities. , or some scientific researchers who have certain influence in their profession.
The journals in Zone 2 are second only to those in Zone 1. Domestic authors publish relatively more in Zone 2 journals. At present, some domestic standards clearly require publication in Zone 2 and above journals, so Zone 2 is home to many domestic authors. The author's first choice is that publication in Zone 2 journals is slightly less difficult, but it also depends on the specific discipline and specific journal. The general rule is that Zone 2 journals are easier than Zone 1 journals.
SCI journal type:
SCI focuses on science majors, so journals and documents in science majors are the main content of SCI searches. Important academic achievement information in science majors such as mathematics, physics, chemistry, astronomy, biology, medicine, agricultural science, computer science, materials science and other disciplines can be retrieved by sci. Journals are the main form, but sci It is not limited to journals, some academic conferences and patents can also be searched.
Among the journals retrieved by sci, we need to remind everyone that special issues, supplements, and conference proceedings, which have limited domestic recognition, can also be retrieved in sci.