Investigation on learning enhancement through AI-empowered immersive environment

Abstract

Traditional lecture-based education exhibits well-documented limitations, including relatively short knowledge retention times, low student engagement, and limited personalisation. This study presents a supplementary approach that enhances knowledge retention through engaging and immersive experiences. Piloted in the Department of Food Science and Nutrition, a metaverse platform integrating AI-driven virtual agents was developed to enhance students’ understanding and motivation. Through surveys and focus group interviews with two cohorts of Year-3 students (N = 92) and analysis of 171 AI avatar responses in a representative food production scene, we find that students value the platform’s interactivity, hands-on engagement, and novelty, reporting improved comprehension and enthusiasm over traditional methods. Thematic analysis highlights the AI avatars’ supportive and explanatory communication style, which contrasts with students’ short and fragmented inputs. Results also indicate students’ preference for different immersion levels and provide valuable insights for the development of more engaging, personalised, and effective learning environments in higher education.