This presentation provides an overview of our VirtuTutor2 project group and the work over the past year. The main objective of our project was to improve the interaction between users and the virtual tutor in the serious game “VirtuChemLab” by implementing several key features, including an adaptive feedback mechanism, interactive question handling, context-aware explanations, and a system for estimating user skill levels in categories based on performance.
We will start the presentation with a brief review of the most important organizational milestones and events throughout the project year. We then highlight the key features developed by the team and explain their role in enhancing the virtual tutor. Finally, we reflect on our experiences in the project group, share the main lessons learned, and provide an overall evaluation of the project.