“…Over the past decade, universities have tried several different approaches to designing at risk models. Broadly speaking, models attempt to balance the demographic, academic and activity data of students to some degree, however, very different approaches exist concerning model complexity (Wolff et al, 2014;Kuzilek et al, 2015;Jayaprakash et al, 2014;Foster & Siddle, 2019;Akçapınar et al, 2019). Despite years of research and development of a complex model at The Open University, the predictive capacity was far from perfect, especially when attempting to make predictions early in the session (Kuzilek et al, 2015).…”