Describe differences between TPACK, SAMR and SECTIONS. First of all, what is TPACK. It is a three part model and the three parts are content knowledge (CK), pedagogical knowledge (PK), and technological knowledge (TK). These three parts can also be combined with each other to form different types of knowledge: Pedagogical Content Knowledge (PCK), Technological … Continue reading Blog#6 Models for Media Selection & Working With Video