“…Their so-called TPACK framework (see Fig. 1 ) has gained broad attention among researchers ( Harris, Phillips, Koehler, & Rosenberg, 2017 ; Hew, Lan, Tang, Jia, & Lo, 2019 ; Petko, 2020 ; Saubern, Henderson, Heinrich, & Redmond, 2020 ; Voogt, Fisser, Pareja Roblin, Tondeur, & van Braak, 2013 ); most of the contributions to this special issue use it as a theoretical background. The core that emerges from interaction between CK, PK, and TK ( Koehler et al, 2013 ) is TPACK (see Fig.…”