“…Inspired by ideas from architecture and design thinking, the Activity-Centred Analysis and Design (ACAD) framework (Goodyear & Carvalho, 2014) suggests that designing for complex learning situations is best approached when connections between four main structural elements are understood; three of these elements are "designable" and one not (Figure 1). ACAD has been used to frame the analysis and design of several different types of complex learning situations including, for example, professional networks (De Laat et al, 2014); networks in higher education (Westh Nicolajsen & Ryberg, 2014); in schools (Yeoman, 2017;Thibaut et al, 2015); libraries (Bitter-Rijpkema et al, 2014) and museums (Carvalho, 2016), and design studio spaces involving multi-user and multi-surfaces (Martinez-Maldonado et al, 2017;Thompson et al, 2013). Activity is what matters the most, it is about what people think, feel and do -an emergent process in which people exercise agency.…”