1. Search China HowNet with 360 browser first and enter official website.

2. Enter the articles or keywords to be queried in the input box, and click Search.

3. Find the corresponding journal and click "Source".

4. In the "Evaluation Information" in the upper right corner, you can see the impact factor information of the journal in the last year.

Many famous academic journals will indicate their influence factors on their websites to show their influence in the corresponding disciplines. For example, Journal of American Chemical Society, Oncogenes, etc.

Major universities in Chinese mainland (such as Tsinghua, Wuhan University, China University of Science and Technology, Nankai University, China Agricultural University, Jilin University, Harbin Institute of Technology, Zhejiang University, Shanghai University, Dalian University of Technology, etc.). ) all take the influence factors of academic journals as the main criteria for judging graduate students' graduation.

How much do you know about the influencing factors?

In the process of development, the influencing factors have formed two indicators: composite influencing factors and comprehensive influencing factors. The comprehensive impact factor means that the comprehensive impact factor is calculated based on the comprehensive statistical source literature of periodicals, doctoral and master's dissertations and conference papers.

Comprehensive impact factor is a kind of comprehensive impact factor, which mainly refers to the integration of arts and sciences, and is calculated based on the comprehensive statistical source literature of sci-tech journals and humanities and social sciences journals.

Both of them are based on the ratio of the total cited number of citable documents published in the first two years of the evaluated journals in the statistical year to the total cited number of citable documents published in the first two years of the journals.