“…Discourse research has focused on a variety of university environments, including office hours (Limberg, 2007), blogs (Lester & Paulus, 2011;Paulus & Lester, 2013), face-to-face tutorials and small group discussions (Benwell & Stokoe, 2002, 2005Cromdal, Tholander, & Aronsson, 2007), and textbook marginalia (Attenborough, 2011). Much of this research has pointed to how students delicately display their knowledge and even resist displaying 'knowing' and 'learning' for others.…”