STEM (science, technology, engineering, and mathematics) refers to the cross-disciplinary learning design for engaging students in applying integrated knowledge to complete a project or solve a complex problem. It has been recognized by many scholars for its educational significance. However, STEM tasks are generally complex and challenging to…

While education increasingly relies on social media technologies to provide richer learning experiences, the rigid and course-centric design of curricula still imposes a challenge for students to construct meaningful connections between social media and formal learning. Building on the knowledge graphs' potential to establish semantic links among…