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: Fanling Room, Lower Level I

Presenter(s)

– Dr Esther TONG, Principal Lecturer, Division Head, Divisions of Language and Communications, College of Professional Continuing Education, The Hong Kong Polytechnic University

– Professor Roger CHAN, Division Head, Divisions of Social Sciences, Humanities and Design, College of Professional Continuing Education, The Hong Kong Polytechnic University

Abstract

Effective Content and Language Integrated Learning (CLIL) praxis relies on the sustained efforts of members of the interdisciplinary community of practice in fostering shared aspirations in pedagogical improvement, developing awareness of a content-language link, sharing resources and practices, and co-constructing understanding of disciplinarity. Responding to the need to align higher education assessments with the real-world communication and professional requirements, faculty members across the College are summoned to redesign the assessments of language and disciplinary practices. While previous studies on integrated assessment of language and disciplinary content focus on the validity, reliability and teacher belief-practice dichotomy (Attar et. al, 2022; Lo & Leung, 2022; Otto, 2018), this paper explores the essence of successful Professional Communities of Practice (PCoP). Sustainable practices and challenges associated with co-designing integrated content and language assessments in business and social sciences disciplines will be explored. It positions CLIL assessment as a collaborative provision. The first part details the associated practices of a collaborative model in an adjunct English-across-the-curriculum project. The second part highlights the impactful dialogues within a social enterprise business idea pitching competition organised to foster interdisciplinary collaboration in a professional learning community. Recommendations for optimising collaboration and maximising the participatory impact of interdisciplinary communities of practice in higher education contexts will be shared.

Theme: 2. Thematic Exploration

Sub-theme: Community of Practice (CoP)

Oral Presentation Time: 1600-1700
Poster Presentation Time: 1500-1600; 1700-1800

Oral Presentation Venue: Rose Room, Lower Level II
Poster Presentation Venue: E4, Tai Po-Shek-O Room, Lower Level I

Presenter(s)

– Professor Joseph CHAN, Associate Director at Centre for Innovation and Entrepreneurship, HKU Business School, The University of Hong Kong

– Dr Jing LI, Lecturer and BBA (International Business and Global Management) Deputy Programme Director, HKU Business School, The University of Hong Kong

Abstract

Teaching and learning for innovation and entrepreneurship requires equipping students with the necessary skills for cross-disciplinary innovation: conducting academic research for scientific advancement, designing projects to translate research into applications, and connecting these to the value-chain for market adoption and commercialization. This TDG project aims at the third area – to train students for the entrepreneurial ecosystem, particularly the Greater Bay Area. The project utilizes interactive learning methods from business interviews of guest speakers to case discussions, including direct communication with industry professionals, for first-hand knowledge and perspectives to deepen students’ understanding of innovation and business strategies. The curriculum is further enhanced through tailor-made videos featuring interviews with senior management, offering practical insights into strategies and operations. This project establishes a hub of applied studies covering a spectrum of industries, to serve as a valuable resource for larger innovation community audience. The core in this pedagogical methodology is to bring industry into the classroom, and vice versa. Online and offline activities foster community building and knowledge exchange within the innovation ecosystem, while students’ reflection encourages them to apply their learning in the GBA.

Theme: 2. Thematic Exploration

Sub-theme: Community Engaged Learning & Community of Practice (CoP)

Oral Presentation Time: 1600-1700
Poster Presentation Time: 1500-1600; 1700-1800

Oral Presentation Venue: Camomile Room, Lower Level II
Poster Presentation Venue: D2, Tai Po-Shek-O Room, Lower Level I

Presenter(s)

– Ms Hong Ching CHAN, Senior Curriculum Development Officer, Centre for Advancement of Chinese Language Education and Research, Faculty of Education, The University of Hong Kong

– Ms Hongyun DENG, Research Manager, Centre for Advancement of Chinese Language Education and Research, Faculty of Education, The University of Hong Kong

Abstract

Empowering ethnic-minority students’ learning of writing is essential to students’ development in school and beyond. The advent of generative artificial intelligence (GenAI) has accelerated the transformation of education systems, providing new possibilities for addressing their challenges. Guided by the writing process theory, social constructivism, and self-regulated learning, this study proposes the WISE framework, comprising four key components: Write, Investigate, Synthesize, and Evaluate. It also reports on qualitative research, incorporating participant observation and content analysis, on WISE’s implementation among 10 ethnic-minority students in three primary schools in Hong Kong. The results suggest that this framework can systematically support students’ writing abilities in terms of 1) enriching vocabulary and language usage, 2) improving quality and depth of writing content, 3) enhancing writing structures and creativity, and 4) strengthening critical thinking.

Theme: 2. Thematic Exploration

Sub-theme: Diversity and Inclusion Education

Oral Presentation Time: 1600-1700

Venue: Camomile Room, Lower Level II

Presenter(s)

– Ms Ka Yan SO, Education Development Officer, Talent and Education Development Office, City University of Hong Kong

Abstract

Peer-Assisted Learning scheme using Supplemental Instruction (PALSI) has been a cornerstone of CityUHK’s commitment to academic excellence and student success. This presentation will introduce the PALSI initiative, a peer-led approach designed to enhance students’ understanding of course materials and improve overall learning strategies. Insights from PALSI coordinators and leaders will be shared, highlighting the scheme’s impact on both students and leaders.

Theme: 2. Thematic Exploration

Sub-theme: Diversity and Inclusion Education

Oral Presentation Time: 1600-1700

Venue: Rose Room, Lower Level II

Presenter(s)

– Dr Hazel CHEN, Lecturer, Division of Languages and Communications, College of Professional and Continuing Education, The Hong Kong Polytechnic University

– Dr Doreen TSE, Senior Lecturer, Division of Business and Hospitality Management, College of Professional and Continuing Education, The Hong Kong Polytechnic University

Abstract

LCS4573 Teaching Primary School Students English as a Service-Learning Experience is a subject offered by the Division of Languages and Communication at CPCE PolyU in partnership with the New Home Association. Since Semester 1 of 2021, more than 50 students majoring in Language and Professional Communication have participated in the project, accumulating 6,000 service hours and benefiting over 350 primary school children and their families in Sham Shui Po and Tin Shui Wai in Hong Kong. The project involves English tutoring for P1-P3 children from underprivileged and new immigrant families. This presentation focuses on three areas of improvement achieved through the students’ enthusiastic contribution and involvement. Firstly, students’ English literacy and public speaking skills were enhanced as they became more aware of their own language level, grammar, lexicon, and pronunciation through content preparation. Secondly, students’ pedagogical innovation skills and confidence were developed as they explored new teaching methods. Thirdly, students gained an in-depth understanding of the education resources disparity in Hong Kong and formed emotional bonds with the children. This presentation will showcase LCS4573 as a prime example of community engagement learning and the positive impact it has had on CPCE students, the primary school children, and the local community.

Theme: 2. Thematic Exploration

Sub-theme: Community Engaged Learning & Community of Practice (CoP)

Oral Presentation Time: 1600-1700

Venue: Rose Room, Lower Level I

Presenter(s)

– Dr Thomas LEE, Associate Professor and Associate Head (Academic) Department of Biomedical Engineering, The Hong Kong Polytechnic University

– Dr Hin Chung LAU, Senior Lecturer, Programme Leader (BSc), and Assistant Dean (Student Development) of Faculty of Engineering, Department of Biomedical Engineering, The Hong Kong Polytechnic University

– Ms Jessie KAR, Instructor, Department of Biomedical Engineering, The Hong Kong Polytechnic University

– Ms Rahat BATOOL, Student, Educational Development Centre, The Hong Kong Polytechnic University

– Mr Mitesh PATEL, Educational Development Officer, Educational Development Centre, The Hong Kong Polytechnic University

– Mr Leo CHON, Assistant Educational Development Officer II, Educational Development Centre, The Hong Kong Polytechnic University,

Abstract

Students in Hong Kong have generally been perceived as passive learners, with limited opportunities for active involvement in the development of educational experiences. Here, we would like to showcase the untapped potential of students as co-creators in subject development. By harnessing the power of Student-Staff Partnership (SSP), teachers can unlock the full potential of students, creating a dynamic and enriched learning environment that benefits both the students involved and future cohorts. This presentation explores a practical approach to harnessing the power of SSP in the co-creation of an international service-learning (SL) project. The teachers encountered difficulties in adapting original local SL project to overseas because of resources limitations. By inviting students who studied the same subject in the previous year, with outstanding performance into the decision-making processes for the next cohort, this model encourages students to contribute their unique insights and ideas in redesigning the SL project. With the students’ first-hand experience and thorough understanding of the subject’s intended learning outcomes, their contribution can make the subject more impactful and aligned with the needs of students. Not only does this approach benefit the teachers by providing a deeper understanding of student needs, but it also fosters students’ personal growth and leadership development.

Theme: 2. Thematic Exploration

Sub-theme: Community Engaged Learning & Community of Practice (CoP)

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: 1600-1700

Venue: Rose Room, Lower Level II

Presenter(s)

– Dr Janet CHAN, Senior Lecturer, School of Biological Sciences, The University of Hong Kong

Abstract

Fifty undergraduate (UG) students from various faculties at HKU have been trained as Climate Ambassadors through the project titled “Partnering with Students in Climate Education: HKU Climate Ambassador.” This climate education initiative is supported by the HKU Teaching Development Grant and aims to empower UG students to co-create climate actions and make a meaningful impact on broader communities. The project commenced in February 2024. To enhance students’ understanding of climate issues and involve them as partners, ten postgraduates and alumni have been appointed as mentors. They provide engaging dialogues and guidance to the UG students in their climate action endeavors. Additionally, students receive training through team-building activities, field trips, and seminars conducted by climate experts. Subsequently, students form groups and develop their own climate actions, such as addressing food waste, promoting biodiversity, and exploring public attitudes towards waste recycling. These actions will be showcased in a student-led conference scheduled for mid-June 2024. Following the conference, 18 selected Climate Ambassadors will participate in a desert service-learning trip in mainland China in July 2024, supported by YMCA and the Teaching Development and Language Enhancement Grant 2022-25. During the seven-day stay in Tengger Desert, these 18 HKU Climate Ambassadors will play a crucial role as co-developers of the camp. They will be empowered to educate camp participants and local communities about climate change and waste reduction. Collaborating with camp participants, they will carry out climate-related services, engage in personal reflection, and create meaningful impact within their own circles and the wider community. These experiences will help our Climate Ambassadors develop essential soft skills, including problem-solving, communication, leadership, and teamwork. Moreover, this experiential learning opportunity will incorporate international, intercultural, and global dimensions, enabling our HKU students to cultivate a global outlook, global citizenship, cultural inclusiveness, and intercultural competence – all highly valued by employers in today’s workplace.

Theme: 2. Thematic Exploration

Sub-theme: Community Engaged Learning & Community of Practice (CoP)