The first area refers to the journals with the top ranking of impact factors, which are of high quality and influence, and are one of the most popular journals. The second area refers to the journals whose impact factors rank after the first area, and the quality and influence of articles are also relatively high. "Three Districts" refers to the journals with lower ranking of impact factors, and the quality and influence of articles are relatively weak.
SCI journals are divided into JCR partitions, in which JCR is divided into two categories, namely "science edition" and "social science edition". Each category is divided into different regions, including region 1, region 2 and region 3.
SCI, whose full name is Science Citation Index, is one of the world's top scientific and technological literature databases published by Clarivate Analytics, which contains articles of scientific and technological journals from all over the world, and divides journals into different grades according to cited frequency, impact factors and other indicators.
The influence of SCI papers is mainly manifested in several aspects.
1. Academic reputation: Publishing SCI papers can improve the reputation and popularity of the author in academic circles and increase his influence among peers, thus helping to obtain more research funds and cooperation opportunities. ?
2. Interdisciplinary communication: Publishing SCI papers can promote inter-disciplinary communication and cooperation and contribute to the development and progress of disciplines. Disseminate SCI papers through the platform of international academic journals, so that scholars from all over the world can understand the latest scientific research achievements and research progress, thus promoting exchanges and cooperation among scholars from all over the world. ?
3. Academic evaluation: The publication of SCI papers is one of the important indicators to measure academic achievements. The influence factors of SCI journals are often used to measure the academic level and influence of journals, and the quantity and quality of SCI papers are also one of the important indicators to measure scholars' academic achievements and evaluate professional titles.