“…With reference to Facebook affordances, more than half of the studies ( N = 36, 52.9%) exploited the combination of instructional material with information and knowledge sources produced elsewhere and available through several channels (Alexander & Sapra, ; Arouri, ; Asterhan & Hever, ; Barden, ; Baya'a & Daher, ; Birkeland et al, ; Brewer et al, ; Clements, ; da Silva de Vargas et al, ; Daher, , ; Deng & Tavares, ; Dougherty & Andercheck, ; Dyson et al, ; Ekoç, ; Esteves, ; Gabarre et al, ; Gray & Howard, ; Hall & Maughan, ; Harvey et al, ; Ho, ; Jaffar, ; Kim, ; Kinchin & Bryant, ; Kostka‐Rokosz et al, ; Krom, ; Lantz‐Andersson et al, ; Lieberman, ; Magogwe et al, ; McCarthy, , ; Rashid & Rahman, ; Razak et al, ; Román & Martín, ; Sincar, ; Whittaker et al, ).…”