Ethel Chua Joy Ong

dblp:190/7909 · also Ethel Ong 0001 · DBLP profile ↗
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35ranked-venue papers
4as first author
13since 2021 · last 2026
0000-0002-4476-6820ORCID · verified

Domains — the database's venue-derived domains; a paper can count in several

Applied, interdisciplinary, general and emerging computing · 18 · 2 first-author · 9 since 2021Artificial intelligence and machine learning · 14 · 2 first-author · 3 since 2021Human-computer interaction and ubiquitous computing · 8 · 1 since 2021Graphics, computer vision, multimedia, augmented reality and games · 1
YearPublicationVenuePosition
2026 Narrative Suggestion: An Implicit Corrective Feedback Method for Foreign Language Learning with Role-Playing AI Chatbots
Elijah Nicolo Rosario, Ethel Chua Joy Ong
PERSUASIVE2
2024 The Bane of AI in Teaching: Innovation Resistance in Higher Education Instructional Design & Delivery
abstract
Technology integration is becoming a norm in the education industry, with Al gaining increasing popularity to help improve academic productivity and efficiency. This study proposes to take a different perspective of technology adoption by examining resistance to the use of Al by higher education teachers, despite the tools' and applications' known advantages. The study involves the use of an extended innovation resistance theory (IRT) to achieve the research objective of identifying different functional and psychological barriers, as well as technological and self- inefficacy barriers to Al adoption in instructional design. Moreover, the extent of innovation resistance will be further determined based on the use of Al technologies in various instructional design phases based on the ADDIE Model and expected teaching practitioners' skills and competencies based on the SEIA 8 standards. A mixed-method approach will be used to collect and analyze both quantitative data about Al utilization and qualitative data to determine the barriers, including why such exist. The output of this research aims to help identify opportunities for enhancing teacher competency in technology integration in higher education, Al advocacy, and policy development on the responsible and ethical use of Al in instructional design.
Estefanie Bertumen, Ethel Chua Joy Ong
ICCE2
2024 Exploring Learning Analytics: A Case Study of Tertiary Educators' Utilization and Integration of AnimoSpace LMS in the Online Learning Environment
abstract
Abstract: This research study employs learning analytics to analyze data and explore the utilization patterns of AnimoSpace, an online learning environment, and its integration by faculty before and during the pandemic. The study provides valuable insights into optimizing learning outcomes and enhancing pedagogical strategies by examining access frequency, application diversity, and technology integration among tertiary educators across eight terms. A significant increase in AnimoSpace usage during the pandemic, particularly from the second term of the Academic Year 2019- 2020 to the third term of the Academic Year 2020-2021 , indicates its effectiveness in supporting online learning and facilitating technology integration among educators. The study also identifies the most frequently used features of AnimoSpace, offering insights for developers and administrators for platform enhancements to improve the online learning experience and support faculty teaching practices. The study's focus on ethical considerations and transparency in learning analytics reassures the audience about the responsible use of technology in education, ensuring that these technologies promote ethical practices and literacy. This research highlights the pivotal role of platforms like AnimoSpace in advancing educational technology, reinforcing the importance of continued research in this area.
Rozanne Tuesday G. Flores, Ethel Chua Joy Ong
ICCE2
2024 Addressing Public Speaking Anxiety with an AI Speech Coach
abstract
Public speaking anxiety (PSA) can hinder academic performance when students face challenges engaging in class discussions, delivering fluent presentations, and undertaking oral examinations. A primary reason for the prevalence of PSA is students' perceived lack of speaking skills. Speech coaching has been found to be an effective way of enhancing public speaking skills but its effects on PSA reduction need further investigation. In this paper, we report our experiments to evaluate the impact of utilizing an AI speech coach in reducing students' anxiety, improving their self-perceived competence, and increasing performance in public speaking tasks. A mixed-method approach combining qualitative analysis of participants' experiences with the AI speech coach and quantitative measures of anxiety levels and speaking performance improvements was utilized. Results from participants' pre- and post- public speaking anxiety scores showed an average of 25.2% reduction in the anxiety levels and 60.5% increase in speaker speech competency. Statistical metrics and personalized feedback given by the speech coach allow participants to monitor their speech and identify areas for improvement which are essential for self-improvement efforts. These findings can inform educators and students on the potential use of digital speech coaches to address PSA while providing the latter with a personalized platform for practicing their speech delivery.
Frederick Voltair Garcia Jr., Nicanor Froilan Pascual, Miguel Elijah Sybingco, Ethel Chua Joy Ong
ICCE4
2024 Designing an LLM-Based Dialogue Tutoring System for Novice Programming
abstract
In this paper, we present the design of a dialogue-based tutoring system called DT4-Coding to help novice programmers understand their misconceptions about programming concepts and work towards correcting them. The error or misconception detection and correction are based on Ohlsson's Theory of Learning from Performance Error, which suggests that a mentor (in this case, a software tutor) is necessary to help learners detect these errors and provide feedback to repair faulty knowledge. We utilized the constraint-based model (CBM) for domain and knowledge modeling, which allows human experts to represent knowledge as a constraint. These constraints were used to assess student answers and to generate LLM-based feedback via a question- answer form of dialogue. By incorporating human-written domain knowledge, the system could potentially reduce the problem of LLMs in generating solutions that may be factually incorrect.
Julieto Perez, Ethel Chua Joy Ong
ICCE2
2024 Generative Artificial Intelligence in Education: Evaluating Students' Self-Efficacy and Utilization in Their Homework
abstract
This study examines how generative artificial intelligence (GAI) tools, such as ChatGPT, Rytr, and Grammarly, affect education. It uses the Expectation- Confirmation Model (ECM) to analyze four main factors: Expectation Confirmation, Perceived Usefulness, Satisfaction, and Information Systems Continuance. Additionally, two more factors—Utilization and Self-Efficacy—were included. Researchers conducted a survey and analyzed the responses from 31 faculty members and administrative staff. The findings show that Expectation Confirmation and Perceived Usefulness significantly influence user satisfaction and the ongoing use of GAI tools. However, satisfaction alone does not guarantee long-term use of these technologies. Educators generally believe that GAI can improve learning outcomes, and most participants want to keep using these tools. The study notes its limitations, as it mainly focuses on quantitative data and a specific educational environment.
Elanie Vizconde, Ma. Rowena R. Caguiat, Ethel Chua Joy Ong
ICCE3
2024 Assessing the Performance of an Incremental Natural Language Understanding Model for Noisy Slot Filling
Hannah Regine Fong, Ethel Chua Joy Ong
PACLIC2
2024 Exploring Large Language Models for PERMA-based Psychological Well-being Assessment
Julianne Andrea Vizmanos, Ethel Chua Joy Ong
PACLIC2
2023 Generating Interactive Stories with ChatGPT to Teach Filipino Values
Angelo Miguel Gregorio, Sarah Jessica Manuel, Alyssa Jaye Palmares, Sharlin Mae Tang, Ethel Chua Joy Ong
ICCE5
2022 Designing A Virtual Talking Companion to Support the Social-Emotional Learning of Children with ASD
abstract
Conversational agents’ ability to communicate in natural language through voice and text interfaces poses an opportunity in helping children with autism spectrum disorder (ASD) develop their social communication skills. In this paper, we describe the design of Amy, a conversational agent that explains social situations to help guide a child in understanding when to use socially appropriate behavior. A breathing exercise feature for emotion regulation is activated when a negative emotion is detected from the child’s input. Interviews with parents and a child psychologist informed the design of Amy as well as the 12 social stories themes that Amy shares with children. Interview inputs and previous works suggested four design considerations for social-emotional learning companions to facilitate better interaction by including relevant social story themes, formulating open-domain conversation flow, incorporating appropriate and guided emotion regulation exercise, and using lively visual user interface.
Isser Troy Mangin Gagan, Maria Angela Mikaela Eusebio Matias, Ivy Tan, Christianne Marie Vinco, Ethel Chua Joy Ong, Ron Resurreccion
IDC5
2021 Towards Building Mental Health Resilience through Storytelling with a Chatbot
Ethel Chua Joy Ong, Melody Joy Go, Rebecalyn Lao
ICCE1
2021 Diverse Linguistic Features for Assessing Reading Difficulty of Educational Filipino Texts
Joseph Marvin Imperial, Ethel Chua Joy Ong
ICCE2
2021 Under the Microscope: Interpreting Readability Assessment Models for Filipino
Joseph Marvin Imperial, Ethel Chua Joy Ong
PACLIC2
2020 Therapist vibe: children's expressions of their emotions through storytelling with a chatbot
abstract
Storytelling can develop children's emotional intelligence when they are asked to freely talk about their emotions. While parents are responsible for teaching emotional intelligence, studies in using affective technologies to help people become aware of their emotions have also been explored. In this paper, we investigate the opportunity of this technology in enabling children to recognize and express their emotions. We describe a chatbot that leverages storytelling strategies to listen to children as they share emotional events they experienced, then guides them through reflective discipline to devise the next course of action. We report the types of emotions children choose to share with the chatbot, the kinds of support that the chatbot provided, the challenges during the conversation and children's perception of the chatbot. From our findings, we suggest design considerations for a conversation flow that anchors on storytelling to support child-agent interaction.
Kyle-Althea Santos, Ethel Chua Joy Ong, Ron Resurreccion
IDC2
2020 Investigating the Use of Prompts by a Robot Peer Tutor during Math Problem Solving
Ethel Chua Joy Ong, Aaron Nol Bautista, Harvey Lallave, Patrick Luigi Latorre, Minie Rose Caramoan Lapinid, Auxencia Limjap
ICCE1
2020 Towards the Design of a Robot Peer-Tutor to Help Children Learn Math Problem-Solving
Aaron Nol Bautista, Jabin Raymond Gerardo, Harvey Lallave, Patrick Luigi Latorre, Ethel Chua Joy Ong, Jocelynn Cu, Minie Rose Caramoan Lapinid, Auxencia Limjap
ICCE5
2020 Semi-automatic Construction of Sight Words Dictionary for Filipino Text Readability
Joseph Marvin Imperial, Ethel Chua Joy Ong
PKAW2
2018 Engaging Children in Conversations during Story Reading
Lynette Chan, Ethel Chua Joy Ong
ICCE2
2018 A Dialogue Model for Collaborative Storytelling with Children
Dionne Tiffany Ong, Christine Rachel de Jesus, Luisa Katherine Gilig, Junlyn Bryan Alburo, Ethel Chua Joy Ong
ICCE5
2018 Classifying and Extracting Data from Facebook Posts for Online Persona Identification
Hazel Brosas, Eugene Lim, Danica Sevilla, Denise Silva, Ethel Chua Joy Ong
PACLIC5
2018 Using Social Media Posts as Knowledge Resource for Generating Life Stories
Robee Khyra Mae J. Te, Janica Mae M. Lam, Ethel Chua Joy Ong
PACLIC3
2018 Building a Commonsense Knowledge Base for a Collaborative Storytelling Agent
Dionne Tiffany Ong, Christine Rachel de Jesus, Luisa Katherine Gilig, Junlyn Bryan Alburo, Ethel Chua Joy Ong
PKAW5
2018 Driving the Narrative Flow of an Interactive Storytelling System for Case Studies
Stanley Yu Galan, Michael Joshua Ramos, Aakov Dy, Yusin Kim, Ethel Chua Joy Ong
PRICAI5
2017 GPT: A Tutor for Geometry Proving
Roscoe Nealle Alicbusan, Laurence Nicholas Foz, Paolo Vittorio Merle, Ethel Chua Joy Ong, Minie Rose Caramoan Lapinid
ICCE4
2017 Towards A Virtual Peer that Writes Stories with Children
Hans Gabriel Chua, Geraldine Elaine Cu, Chester Paul Ibarrientos, Moira Denise Paguiligan, Ethel Chua Joy Ong
ICCE5
2017 Prospects in Modeling Reader's Affect based on EEG Signals
Kristine Kalaw, Ethel Chua Joy Ong, Judith J. Azcarraga
ICCE2
2017 Towards a Narrative-Based Game Environment for Simulating Business Decisions
Stanley Yu Galan, Michael Joshua Ramos, Aakov Dy, Yusin Kim, Ethel Chua Joy Ong
ICIDS5
2014 Extracting Conceptual Relations from Children's Stories
Briane Paul Samson, Ethel Chua Joy Ong
PKAW2
2012 Planning Children's Stories Using Agent Models
Karen Ang, Ethel Chua Joy Ong
PKAW2
2012 Commonsense Knowledge Acquisition through Children's Stories
Roland Christian Chua, Ethel Chua Joy Ong
PKAW2
2012 Using Common-Sense Knowledge in Generating Stories
Sherie Yu, Ethel Chua Joy Ong
PRICAI2
2011 Theme-Based Cause-Effect Planning for Multiple-Scene Story Generation
Karen Ang, Sherie Yu, Ethel Chua Joy Ong
ICCC3
2011 A Simple Surface Realizer for Filipino
Ethel Chua Joy Ong, Stephanie Abella, Lawrence Santos, Dennis Tiu
PACLIC1
2008 Automatically Extracting Templates from Examples for NLP Tasks
Ethel Chua Joy Ong, Bryan Anthony Hong, Vince Andrew Nuñez
PACLIC1
2005 Multi-tiered Peer Learning Support
Chee-Kit Looi, Ethel Chua Joy Ong, Lung-Hsiang Wong
ICCE2