Desktop virtual reality with scaffolded interaction and reflective explanation: effects on cognitive, motivational, and learning outcomes in engineering education

A research study explored the impact of desktop virtual reality (VR) with scaffolded interaction and reflective explanation on learning and motivation in undergraduate engineering education. Employing cognitive load, generative learning, and multimedia learning theories, the study evaluated a VR instructional sequence involving a simulated mechanical system, guided tasks, and reflective self-explanation. A small-scale experiment with 38 engineering students compared this VR-supported approach against traditional instruction, with the VR group interacting with an excavator simulation and performing structured tasks.

This research provides insights into the potential of advanced instructional technologies like virtual reality to enhance technical education. Understanding the effectiveness of VR with specific pedagogical scaffolds can inform strategic investments in educational technology and curriculum design, potentially leading to improved learning outcomes and student engagement in complex fields.

The study investigated the use of a sequenced desktop VR learning activity in undergraduate engineering education.

Forward consideration, not a verified fact.