“…The third model, which was found primarily in texts looking at the medical sciences, is focused on how personal transformation comes from unusual situations or special educational practices, as are found in service learning and collaborative projects. In a number of studies these are positioned as only coming from outside the traditional curriculum and experiences of students (Berman & Allan, 2012;Efthimiadis-Keith, 2007; Janse van Rensburg, Poggenpoel, & Myburgh, 2012;Moagi, van Rensburg, & Maritz, 2013;Stears, 2009;Sutherland, 2013). As the innovations explored in these texts are largely situated outside of the academic curriculum, they tend to focus on how students' experiences help them to develop a new understanding of South African society, rather than how this is informed by their engagement with academic knowledge.…”