“…As shown in Table 1, the sub-corpus of Turkish L1 (Tcorp) writers had 71,581 words, the English L2 (TEcorp) texts had 122,161 words and the English L1 (Ecorp) texts had 102,361 words, making a total corpus of nearly 300,000 words. Considering the fact that since the emergence of the concept of genre there have been many studies (Akbas, 2012;Bruce, 2014;Cakir, 2016;Hu & Cao, 2015;Gillmore & Millar, 2018;Kafes, 2017;Karahan, 2013;Martı n, 2003;Samraj, 2002;Tanko, 2017;Tessuto, 2015) which have looked at the rhetorical organizations of scientiic writing in general or have focused on particular sections of genres (such as research article abstracts, introductions and results), there has been relatively less attention given to the exploration of the nature of discussion sections (Akbas, 2014a;Akbas & Hardman, 2017;Basturkmen, 2009;Hopkins & Dudley-Evans, 1998;Samraj, 2013) in dissertation/thesis writing. For this reason, only discussion sections were chosen to be examined in the present study.…”