“…The ATC21S panel of ICT experts looked into a wide range of topics in laying out the background for their work in developing the learning progression, including in the areas of augmented social cognition (Chi et al, 2008), applied cognition (Rogers, Pak, & Fisk, 2007), team cognition (Cooke, Gorman, & Winner, 2007), social participation (Dhar & Olson, 1989), cognitive models of humaninformation interaction (Pirolli, 2007), technological support for work group collaboration (Lampe et al, 2010;Pirolli, Preece, & Shneiderman, 2010), theories of measurement for modeling individual and collective cognition in social systems (Pirolli & Wilson, 1998), topics in semantic representation (Griffiths & Steyvers, 2007), and social information foraging models (Pirolli, 2009). …”