Sci belongs to the international core journals, and it has higher requirements for papers. Sci journals will be divided into regions according to their influencing factors. Sci papers have a certain ability in academic circles, so publishing sci papers will also add points. Generally, the highest score of sci is above 5, which depends on the actual situation.

Generally speaking, sci score refers to the impact factor, which refers to the average citation rate of journals in the past two years. That is to say, the average citation times of papers published in the first two years of the evaluation year directly represent the influence and level of journals.

The greater the impact factor, the greater the influence of the journal, and the higher the quality and level of the journal. Journals with high impact factors are often core journals with high paper quality or journals with strong international characteristics. However, it is difficult to compare and evaluate SCI journals between different disciplines.

Sci journals generally contain more science and engineering. Taking chemical journals as an example, those with an impact factor of less than 3 are very general, those with an impact factor of about 5 are considered as excellent journals of small majors, those with an impact factor of about 10 are excellent journals, and those with an impact factor of more than 10 are generally review journals. Whether the influencing factors are high or not should be compared relatively. Among the journals with the same specialty and scope, those with more than 2 are considered high, while those with more than 1 are considered relatively high. In most cases, we publish a few tenths. The greater the impact factors of journals, the greater the academic influence.