It is widely recognized that flipped learning has great potential for enhancing students' conceptual understanding through the reversed arrangement of before-class learning activities and in-class settings. However, this approach also raises the challenge of students having to obtain the learning content by themselves, especially for abstract…

Computational thinking is acknowledged as an essential competency for everyone to learn. However, teachers find it challenging to implement the existing learning approaches in K-12 settings because the existing approaches often focus on teaching computing concepts and skills (i.e., programming skills) rather than on helping students develop their…