Therefore, EI is called the global core and is recognized by every country. It is generally used for evaluation of masters, doctors, associate professors and professors. After the papers published by the author in international conferences or magazines are included in EI, some domestic authorities can issue EI inclusion certificates to the author.
There are two types of EI retrieval: CA and JA.
1, CA was published in a journal, but the paper was read out at an international conference and was included in the library.
2.JA was published in the journal, but it was not read at the meeting, and it was also included in the EI database.
3. To be precise, the difference between CA and JA lies in whether the article has been read by an international conference. If it is read by an international conference, it is CA; Not reading, but JA.
central purpose
By organizing, hosting and co-organizing international conferences, articles are sent to ISTP/EI retrieval center for retrieval. After the article is published at the Shanghai International ISTP/EI Conference, it will be included in the full text (English version) of the American ISTP/EI database within 2-6 months. At this point, the author can log in to ISTP/EI database to retrieve his own articles.
This article can already be retrieved on ISTP/EI. At this time, for the convenience of domestic authors, the Sci-tech Novelty Retrieval Station of the Ministry of Education is entrusted to issue an appraisal report to the author, that is, the index page and certificate included in the full text of ISTP/EI, and the official seal is affixed. This is an ISTP/EI retrieval certificate, which has the official nature of the Ministry of Education.