As a student anyway. Self plagiarism is a controversial topic in other circumstances. Many academics feel that if they described some element of an experiment some way it’s because that’s the best way they could imagine. If they do the experiment in some other way, or write up something for other publications or whatever it would be absurd to not take their own sentences if they want.
Many academics do not believe that this is necessary. Maybe the experiment example is a bad one, since it would make sense to cite a related experiment. Perhaps writing a pop science article that uses a paragraph from a paper they wrote is a better example.
But I think my example would not be acceptable for a student. You may not re-use a paragraph you wrote, even if you cite it. Double submission is often treated similarly to plagiarism.
My main point is that what is and isn’t plagiarism is contested, outside of high school and undergraduate students.
> But I think my example would not be acceptable for a student. You may not re-use a paragraph you wrote, even if you cite it. Double submission is often treated similarly to plagiarism.
Why not? That's the part I (top level commenter) have never understood.
Why am I limited to having or expressing my ideas in one venue only, and only once? Why don't I have unlimited right to use my own thoughts as often as I care to?