In 1970s, the theory of core journals was introduced into China, and by 1990s, core journals had been widely known in academic circles. At the same time, a variety of large-scale databases related to periodical evaluation began to be established, from which a variety of periodical rankings were obtained. Many scientific research institutions in colleges and universities also study and formulate them as second-hand core journals (or key journals, etc.). ), the relevant government departments organized various periodical rating.
Extended data
Academic journals mainly publish academic papers, while non-academic journals mainly publish documents, reports, speeches, experiences and knowledge.
Periodical identification method:
(1) Log on to the website of China General Administration of Press and Publication through the website of China General Administration of Press and Publication for online query, enter the media name in the query column of news organizations, and select the media category to search.
If it is an official publication, it will display the relevant information of the periodical; If it is an illegal publication, it will show that "the periodical you inquired is not found in the periodicals currently published in Chinese mainland and approved by the General Administration of Press and Publication!" Words.
(2) Inquiring about China Periodical Network through China Periodical Network has collected most domestic publications and documents, and it can be concluded that this periodical is not another one through this online inquiry.
(3) If you find the publication suspicious by observing the information on the copyright page, you can inquire through the information on the copyright page. In addition, you can also inquire through the university or editorial department where the publication is located and the publishing management department where the publication is located.
Baidu Encyclopedia-Three Journals