It is also difficult to publish SCI papers. For most researchers, the process of writing SCI papers is hard enough, but the process of publishing papers is also not easy, and it will even bring them a great blow. First, the contribution rate and employment rate are very low, because there are many people engaged in scientific research all over the world and many people want to publish research papers.

The number of manuscripts received by journals far exceeds the number they can hire, especially for SCI core journals, and some manuscripts may be rejected in the pre-examination of journal editors.

The low utilization rate of manuscripts in SCI journals, or the high rejection rate, is due to the quality problems of manuscripts, such as lack of originality, and more often because of fierce competition. Journals can only choose the best manuscripts within a limited space.

Generally speaking, it is difficult for a first-time contributor to type a manuscript at once, which may be caused by the lack of experience of the contributor, the journal editor's ignorance of the contributor and his careful use of the manuscript. For example, sometimes, the anonymity of the author's unit will increase the difficulty of soliciting papers, because reviewers may be skeptical about the author's research conditions and the reliability of data.

Importance:

From scientific research to the publication and influence of papers, it is a process of value refining. Not all the research done is effective, but only some of it may be effective, that is to say, not all the effective research is worth writing a report or paper, only some of it is effective.

And even if the paper can be published successfully, it is necessary to make a discount on whether the research results are worthy of attention and reading. Therefore, it is difficult for people engaged in scientific research to publish a good SCI paper, gain the recognition of readers and become recognized scientists who have contributed to society and mankind.