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

Oral Presentation Time: 1600-1700

Venue: Peony Room, Lower Level II

Presenter(s)

– Dr Pui Pui Phoebe CHEUNG, Assistant Professor (Occupational Therapy), Academic Team, Yew Chung College of Early Childhood Education

– Dr Anna Aracelly OLGUIN, Assistant Professor, Academic Team, Yew Chung College of Early Childhood Education

Abstract

The United Nation Convention on the Rights of Child (UNCRC 1989) ensures the right of all children to have their basic needs taken care of, to be protected at all times, and to participate in decisions that will affect their lives. Unfortunately, millions of children around the world are deprived of these rights. As countries adopt, adapt, and uphold Child’s Rights and Protection protocols, there is a palpable need for information. Practices such as mandated reporting, enacted as law in some Western countries since the 1960’s, are now making their way to places in Hong Kong and teachers will be accountable to report. This presentation has dual objectives. One is to understand pre-service teachers’ knowledge and attitudes regarding child rights and protection pre and post course taking utilizing a co-design thinking approach. The second objective is to share information about a project aiming at co-constructing a culturally relevant Child’s Rights and Protection educational framework with parents who are Ethnic Minorities and/or parents of Special Education Needs children. From these perspectives, the knowledge and attitudes about child rights & protection among the preservice teachers and the voice of the caregivers are of immense importance towards the wellbeing of children in vulnerable populations.

Theme: 2. Thematic Exploration

Sub-theme: Whole-person Development & Diversity and Inclusion Education

Oral Presentation Time: 1400-1500
Poster Presentation Time: 1225-1400;1500-1600

Oral Presentation Venue: Rose Room, Lower Level II
Poster Presentation Venue: H1, Tai Po-Shek-O Room, Lower Level I

Presenter(s)

– Ir Dr H H CHEUNG, Senior Lecturer, Department of Industrial and Manufacturing Systems Engineering, The University of Hong Kong

– Mr Derek TONG, Tutor, Department of Industrial and Manufacturing Systems Engineering, The University of Hong Kong

– Mr Like WEN, Research Assistant, Department of Industrial and Manufacturing Systems Engineering, The University of Hong Kong

Abstract

The past social events and COVID-19 pandemic posed huge challenges to teaching and learning. The teaching team seized these challenges as opportunities to develop and incorporate e-learning in experiential projects and capstone courses, which otherwise mandate intensive face-to-face interactions. The team has developed the Digital Design House – An e-learning platform for collaborative product development – to facilitate experiential learning and hands-on projects in various courses that carry substantial components of innovative product design and development. The Digital Design House is a cloud-based experiential e-learning platform that provides remote access to CAD facilities for students to interact among group members and with teachers in virtual environments to share their ideas for product design and development. This e-learning platform integrates a set of advanced information and computing, 3D Hologram devices, virtual reality, mixed reality, and mobile devices with a suite of in-house developed applications for stereoscopic visualisation of virtual objects in an immersive virtual environment to facilitate systematic training and development of students’ innovative abilities through experiential learning. It not only allows students at different geographical regions and teachers to ubiquitously conduct teaching and learning, but also facilitates online lectures via video conferencing like Zoom or Microsoft Teams with more interactions in a virtually face-to-face environment. Indeed, this platform helps students understand what and how various knowledge and feasible technologies can be effectively integrated to create a feasible design/solution in a practical-and-innovative approach. As such, students are inspired with a stronger desire, self-initiative, and enthusiasm for exploring their potential in innovative creations.

Theme: 1. Showcase Project Achievements

Sub-theme: Strategic Development of Virtual Teaching and Learning (VTL)

Oral Presentation Time: 1400-1500

Venue: Rose Room, Lower Level II

Presenter(s)

– Dr Ronnie SHROFF, Principal Project Fellow, Teaching and Learning Centre, Lingnan University

Abstract

In response to the COVID-19 pandemic, the University Grants Committee (UGC) and the Quality Assurance Council (QAC) allocated dedicated funding to support the strategic long-term development of virtual teaching and learning (VTL) in Hong Kong’s eight UGC-funded universities. Lingnan University, as the lead institution of a consortium of six participating universities, secured funding to establish benchmarking practices and quality assurance standards on VTL that reference internationally accepted standards within the local context. This project aims to strengthen institutional capabilities and enhance the quality of VTL provision, including online teaching and learning, distance education delivery, and technology-enhanced learning. The project involves collaboration and funding from The University of Hong Kong, The Hong Kong University of Science and Technology and the City University of Hong Kong, as well as in-kind support from The Chinese University of Hong Kong and The Hong Kong Polytechnic University. The primary objective of this project is to establish a shared quality assurance framework and standards for online learning and teaching that align with local and global standards. By adopting a collaborative approach, this project seeks to enhance the quality of VTL as a key strategic focus area of institutional development and performance improvement. This presentation will provide an overview of the project’s key objectives, methodology and outcomes. It will also discuss the challenges encountered and lessons learned in developing quality assurance and benchmarking standards for VTL across universities. Finally, the presentation will conclude with recommendations for future collaborations to enhance the quality of VTL provision within the Hong Kong higher education context.

Theme: 1. Showcase Project Achievements

Sub-theme: Strategic Development of Virtual Teaching and Learning (VTL)

Oral Presentation Time: 1400-1500
Poster Presentation Time: 1225-1400; 1500-1600

Oral Presentation Venue: Fanling Room, Lower Level I
Poster Presentation Venue: I2, Tai Po-Shek-O Room, Lower Level I

Presenter(s)

– Dr Ting Leung Albert LEE, Lecturer, Department of Electrical and Electronic Engineering, The University of Hong Kong

– Dr Victor LEE, Lecturer, Department of Electrical and Electronic Engineering, The University of Hong Kong

– Dr Zhengyuan WEI, Research Associate, Department of Electrical and Electronic Engineering, The University of Hong Kong

– Mr Alex KIANG, The University of Hong Kong

Abstract

Retrieval-augmented generation (RAG) has been demonstrated to be highly effective in generative AI applications, resulting in substantial improvement in accuracy and reliability of large language model responses. The success of this approach is accomplished through seamless integration of AI capabilities and practical knowledge base, which fosters an interactive learning mechanism conducive to automatic question-answering augmented with references and refined prompts, leading to a more vibrant and connected learning environment. Communication portals enable effective inquiry and prompt responses while the course-specific chatbot helps reduce teachers’ workload and streamline classroom management. In this project, the RAG approach is applied to a discipline-core course named Integrated Design Project (IDP) in the second semester 2023-24. This project-based course consists of 78 EEE undergraduate students with diverse programming experience. The IDP-specific AI chatbot is developed using the Coze platform with a Discord server. To name a few, the main contents of practical knowledge base include the procedures for setting up a Raspberry Pi webcam, the installation process of Jetson Inference library on Jetson Nano, how to use YOLO model for object detection, how to install Jetson inference library on Jetson Nano, etc. The anonymous feedback survey conducted at the end of the course shows high utilization and satisfaction of the chatbot, confirming the effectiveness of this approach in facilitating students’ learning.

Theme: 1. Showcase Project Achievements

Sub-theme: Innovative Technology-in-Education

Oral Presentation Time: 1400-1500

Venue: Rose Room, Lower Level II

Presenter(s)

– Dr Jian YANG, Deputy Director of Education Technology (EdTech HKUMed), LKS Faculty of Medicine, The University of Hong Kong

Abstract

The “Students as Partners (SaP)” support framework fosters active interdisciplinary collaboration. Key initiatives undertaken by the Students as Partners Community of Practice (SaP CoP) involve organizing seminar-sharing sessions, hosting internal CoP meetings, and conducting formal consultation sessions for those initiating SaP projects. These efforts offer valuable learning opportunities and continuous support for both educators and students. At HKU, the SaP CoP has developed a Scope, Process, and Levels framework for SaP activities. In partnership with TALIC, the SaP CoP has established a dedicated webpage and featured it in the HKU bulletin. These initiatives have been well-received by students and staff alike, providing meaningful experiences and practical guidelines that significantly contribute to their learning and engagement journey.

Theme: 1. Showcase Project Achievements

Sub-theme: Strategic Development of Virtual Teaching and Learning (VTL)