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A Generative-AI Platform for Subject Specific Intelligent Tutoring Systems

Oral Presentation Time: 1400-1500
Venue: Fanling Room, Lower Level I
Presenter(s)

– Dr Richard Wing Cheung LUI, Senior Lecturer, Department of Computing, The Hong Kong Polytechnic University

Abstract

This presentation introduces the design and implementation of GPTutor, a Generative AI (GenAI) powered Intelligent Tutoring System (ITS) developed at the Hong Kong Polytechnic University (PolyU). GPTutor aims to enhance student learning experiences through personalised tutoring and interactive exploration. It helps students gain a deeper understanding of the course materials provided by their instructors. During the first phase of our implementation, we developed features for instructors to upload and manage their course content and to create learning scenarios based on the learning content. The system includes a conversational interface for students to ask questions and explore course content to deepen their understanding. As the answers are generated based on the instructor-uploaded content, GPTutor provides more factual responses, reduces hallucinations, and aligns better with the instructors’ intended learning outcomes (ILO). We will also share findings from our pilot study, which involved approximately 200 undergraduate and postgraduate students at PolyU. Finally, we will discuss our future plans for further development and enhancement of the platform.

Theme: 1. Showcase Project Achievements

Sub-theme: Innovative Technology-in-Education

Gamification for Self-Regulation: Exploring the Impact of Personalized Performance Feedback in Massive Open Online Courses

Oral Presentation Time: 1400-1500
Venue: Camomile Room, Lower Level II
Team member(s)

– Professor Alvin Chung Man LEUNG, Associate Head & Associate Professor, Department of Information Systems, City University of Hong Kong

Abstract

The COVID-19 pandemic has highlighted the critical importance of online learning, where learners must engage in self-regulated learning (SRL) to achieve optimal outcomes. Gamification interventions have been implemented to improve SRL engagement in online environments, but the mixed results of these efforts have raised doubts about their efficacy. This study investigates whether the inconsistent findings can be attributed to a lack of consideration for individual learner characteristics during gamification design. Focusing on Massive Open Online Courses (MOOCs), we examined how gamified performance feedback interacted with learners’ goal orientation, an individual trait known to influence SRL and learning. By tracking the SRL engagement of 760 college students over five weeks using learning analytics, we found that positively framed performance feedback without social comparisons increased SRL engagement and learning outcomes for participants with a strong performance-avoidance goal orientation. Conversely, the same feedback had a negative impact on participants with a strong mastery goal orientation. These findings contribute to SRL theory by demonstrating that the effectiveness of gamification in online learning is contingent on aligning the design elements with individual learner characteristics and highlight the importance of personalized gamification approaches to optimize SRL and learning in MOOC.

Theme: 1. Showcase Project Achievements

Sub-theme: Teaching Development and Language Enhancement

Virtual Reality (VR): Transforming Sustainable Education

Oral Presentation Time: 1400-1500
Venue: Peony Room, Lower Level II
Presenter(s)

– Dr Peggy NG, Principal Lecturer, Division of Business and Hospitality Management, College of Professional and Continuing Education, The Hong Kong Polytechnic University

Abstract

With the development of innovative technology, virtual reality (VR) has become very popular and accessible to the public. There has been growing evidence that VR can influence people and change their values and behaviors. VR encourages individuals, especially teenagers, to engage in a specific behavior, such as pro-environmental behavior (PEB). Pro-environmental behavior (PEB) allowed lowering the environmental harms deliberately and substantially enhancing the future harmony. Using Value-Belief-Norm (VBN) theory, the present study aims to examine the relationship between teenagers’ perceived values and pro-environmental behavioral intention in VR platforms. Students (N = 120) were invited to visit the VR lab for an immersive experience focused on carbon footprint. The results showed that hedonic value predicts pro-environmental intention, whereas altruistic value predicts awareness of responsibility of individuals. The findings of the study will contribute to both theoretical and practical contributions. From practical perspectives, integrating VR into sustainability education can enhance student engagement by providing immersive and interactive VR experiences. This innovative approach of teaching fosters students’ pro-environmental intention, raising awareness of personal responsibility in caring for the environment. By incorporating VR elements into programme development, higher education institutions can better equip students with the knowledge in sustainability to address future environmental challenges.

Theme: 1. Showcase Project Achievements

Sub-theme: Quality Education Fund (QEF), and Quality Enhancement Support Scheme (QESS)