Board Thread:Policies/@comment-24800939-20170501173933/@comment-16461120-20170501193707

Single pages utilized as nonprofit research or as a teaching aid are specifically covered as fair use under Section 107 of the Copyright Act, can be presented without permission from the copyright owner, and thus by definition are not plagiarism when properly licensed.

Similar to what ADour stated, I'm not fond of the practice, but it is lawful, and thus if only an adjunct, isn't something I've a real problem with.