<p>THis is what I read from the ACS article -
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<p>This merely says you have to acknowedge the source, not that you can’t do it. I understand that this implies (I guess) that the student should tell the teacher about the duplication. As I’ve said countless time, I understand that there is a rule against this.</p>
<p>But this does not prohibit this “self plagiarism”. It merely says that you should quote yourself. Which renders the rule silly in my opinion. Which I am allowed to have, BTW.</p>
<p>I believe that there are valid reasons to prohibit the theft of someone else’s work without attribution. Your own work? I don’t see it the same way. The fact that anybody could see these two things as even close is bizarre to me. The former is intrinsically morally wrong, the latter is “improper” and “not acceptable” because, by definition, the rules don’t accept it.</p>