Many researchers around the world publish their articles in English language, do you think that the second language could play as a barrier in front of researchers that English is not their native language?
English is my second language and while writing articles I often have challenges in selecting the most appropriate words to express my ideas and with the usage of articles (particularly "the"). I think it could be a barrier for non-native English speakers. However, journal editors and reviewers are usually very helpful and supportive and guide non-native writers. If the ideas are expressed in an understandable manner, editors and reviewers help correcting trivial errors.
Some times the English or second Language play negative role in publishing the articles especially for researchers want to publish in scientific journals within the Scopus or Clarivate index, must be written in good, scientific and excellent language. So the researchers must be take a course in English language in their specialization frequently.
I think English or second language is making challenges to researchers to select the most appropriate words in writing and publishing the articles in Scopus or good journals.
There is no doubt that if English is not your primary language and if your fluency in English is not as great as that of a native English speaker you might encounter some difficulties expressing your thoughts and findings in an article. Use of correct grammar is a major obstacle for some folks.
Many researchers around the world publish their articles in English language, do you think that the second language could play as a barrier in front of researchers that English is not their native language?
Yes it can be a barrier. However, following might help address this "handicap"
Don't be discouraged after seeing some of the critics / negative remarks from reviewers.
Learn from the reviewers - some reviewers might correct your English in their review remark, or they might highlight certain statements need to be re-written - then you can review & improve those statements.
Get someone good in English to proof read for you before submission - you might learn from them how to write good English in your articles.
Before writing down in your articles, try to use Internet / Google search to evaluate how others structure their English statements.
Read more & write more articles - you will automatically improved.
yes it is an additional hurdle - but for some of us English speakers who are dyslexic, it is also a problem. I always ask friends to read and correct my articles before I submit!!
Yes, in order to build good research network , you have to use English language in your research and publication, local languages are not sufficient to spread your research ideas.