“…Hitherto, the evidence is inconsistent, possibly because of variations in definitions and the use of different methods of evidence collection. These inconsistencies add to the need for this journal to respond to the calls to provide guidelines on how instances that have been defined as plagiarism may be dealt with (Gotterbarn et al ., ; Poon and Ainuddin, ; Godercharle et al ., , p. 79; Lenz, ). While journals in some disciplines have not found a need for policies (Enders and Hoover, ), others have responded to such calls (Pupovac and Fanelli, ; Smart and Gaston, ).…”